Thursday 30 June 2016

Two crore saplings to be planted in Maharashtra's afforestation drive

An drive by Maharashtra to increase green cover will be launched on Friday by planting two crore saplings across the state, Forest Minister Sudhir Mungantiwar said here. 

The event, kickstarting the government's ambitious project to plant 50 crore saplings in the state over the next three years, will also begin the week long Forest Festival (Vanamahotsav), he said. 

Image courtesy : wikipedia
 The afforestation drive will be inaugurated by Governor C. V. Rao, Chief Minister Devendra Fadnavis, Union Environment Minister Prakash Javadekar, and Shiv Sena President Uddhav Thackeray along with 3,500 students at the five-hectare Mahim Nature Park, Muntangiwar said. 

The government has already finalized at 65,674 sites in the state and created a bank of over 5.32 crore saplings for distribution to the people, with instructions that nobody should go back without a sapling. 

"Plant nurseries will be developed in each village in the state for which funds will be made available through District Planning Committee. This will ensure ready availability of saplings throughout the next three years," Mungantiwar said. 

Aiming to cover forest and non-forest regions with public participation, he said already the people have responded hugely and spontaneously, and shall take part in a 'Selfie With Tree' contest with exciting prizes. 

 The Forest Department has readied around 3.55 crore pits across the state for the plantation drive from Friday. To ensure proper preservation and maintenance of the saplings, one family per 1,000 trees shall be provided employment under the Employment Guarantee Scheme, the minister added. 

 Around five million (50 lakhs) saplings will be planted - and maintained - by government employees all over the state for which they will be officially given half-day off on Friday. 

Defence authorities will carry out similar afforestation drives at their units in Mumbai at Colaba, Kalina and Kandivali, besides other areas under its jurisdiction in Maharashtra, Gujarat and Goa. 

The government plans to set up a million-strong 'Green Army' of students drawn from the 89,000 schools in the state to create awareness of ecology and preserving greenery.

--IANS

Wednesday 29 June 2016

Junagadh Agricultural University scientists find gold in Gir cow urine

By Pavanaja - Own work, CC BY-SA 3.0,


The famous Gir cow is worth its weight in gold, quite literally! After four years of extensive research, scientists at Junagadh Agricultural University (JAU) have actually found gold in the urine of Gir cows. The analysis of urine samples of 400 Gir cows done at the Food Testing Laboratory of JAU showed traces of gold ranging from three mg to 10 mg from one litre urine. The precious metal was found in ionic form, which is gold salts soluble in water.

The team of researchers led  by Dr B A Golakia, head of JAU's biotechnology department, used gas chromatography-mass spectrometry (GC-MS) method to analyze the urine samples.

"Till now, we have heard about presence of gold in cow urine from our ancient scriptures and its medicinal properties. Since there was no detailed scientific analysis to prove this, we decided to undertake a research on cow urine. We analyzed 400 samples of Gir cow urine and found traces of gold," Golakia said.


Golakia said the gold from urine can be extracted and solidified using chemical processes. The researchers also screened urine sample of camel, buffaloes, sheep and goat but they did not find any anti-biotic elements. Of the 5,100 compounds found in Gir cow urine 388 have immense medicinal value that can cure several ailments," said Dr B I Golakia, head of JAU's biotechnology department. He was assisted by researchers Jaimin, Rajesh Vijay and Shraddha. They will now analyze urine samples of all  39 indigenous cow breeds of India for the same purpose.

JAU's Food Testing Laboratory is accredited by the National Accreditation Board for Testing Calibration Laboratories (NABL). On an average, it conducts 50,000 tests every year on various products which include items of exports, dairy items, vegetables, pulses, oil seeds, honey , pesticide residuals and other commodities. The lab is a joint venture of JAU Union ministry of food processing industries, Indian Council for Agricultural Research (ICAR) and Gujarat Agro Industries Corporation (GAIC).."Now, we are working on the use of Gir cow urine on human and plant pathogen. The experiments are being conducted to use it in treatment of human diseases and plant protections," Golakia added.

source : The economic times

Tuesday 28 June 2016

Agriculture should be declared public service in India

Veteran journalist P.Sainath on Monday, terming "inequality" the fundamental reason for water and farm crisis in the country, said agriculture should be declared a "public service" in India.
Courtesy : Wikipedia
Delivering the Delhi Assembly Lecture Series' inaugural talk on "Water and Farm Crisis in India", he also called for a special parliament session on it. "The Swaminathan Commission report is lying in the Parliament for 10 years. There has been no discussion on it. There should be at least a 10-day-long session on water and farm crisis," Sainath said. 

Defining drought as a "mega water crisis" in the country, he contended that looking at the agricultural crisis in the country and the rate of farmers' suicides, agriculture should be declared a public service by the government.

"The agriculture credit is going to agri-business and not going to the agriculturists. Credit crisis has pushed millions of farmers into debt. Since 1991, there has been a reduction in the population of 150 lakh farmers," said Sainath.

"Agriculture in our country should be declared public service and farmers  should be guaranteed cost of production plus 50 per cent.

He said people think drought is due to meteorological factors, but there is a hydrological factor to it.

"I call drought a 'mega water crisis', which is caused due to overuse of ground water. Even if you get three monsoons, there may be relief, but it is not the solution to drought. In the last 20 years, India stands naked in water and farm crisis," said Sainath.

Talking about his visit to the source of the Krishna river in Satara (Maharashtra) and the source of the Godavari at the Ram Konda Ghat, he said: "For the first time in the history the river sources are drying up because of extensive deforestation and concretisation."

"At the Ram Konda Ghat, every day 60 to 90 tankers of water are poured into the river for the people to take bath. People take bath in the sacred waters of a tanker," he quipped.

Giving example of Maharashtra, he said: "No state has spent more money to produce less water than Maharashtra."

Terming the water crisis as policy-driven, he said: "The interest of ordinary people come last. 

"First we should think whether drinking water is a human right or a commodity? Top one per cent of Indians owned 53 per cent of total wealth as of 2015. Nowhere has inequality grown faster in the last 15 years.

"This inequality in the country reflects on water issues, education, health and every other aspect. Basic rights of Indian citizens such as health, water and food need to be guaranteed. The rate of growth of inequality is the highest in the country," he added.

He also urged people to focus on 'urban agriculture'.
"Worldwide a trend is emerging of urban agriculture. Rooftop, balcony agriculture, neighbourhood plants can be taken into account seriously. In Europe, it is very common in crowded cities. This is something that we can examine whether it is feasible. Some important supplements of the diet people can grow for their families," said Sainath.
--IANS

source : business-standard

Pineapple Plantation at Sadhana Farm

Monday 27 June 2016

Community-Based Flood Early-Warning System

To enhance the resilience of 45 vulnerable communities in the Indian Himalayan region to flood hazards, a collaboration encompassing ICIMOD (International Centre for Integrated Mountain Development), Aranyak and SEE created the Community-Based Flood Early-Warning System. The information and communications technology (ICT) enabled system uses a flood sensor attached to the transmitter to detect rising water levels. When the water reaches a critical level, a signal is wirelessly transmitted to the receiver. The flood warning is then disseminated via mobile phones to appropriate agencies and vulnerable communities downstream. Critical flood levels are set with the help of local communities.


Fast facts:

  •     In 2013, five community-based flood early warning systems were installed in the Singora and Jiadhal rivers. 
  •     The system installed in the Singora River sends flood warning signals to 20 flood-vulnerable communities downstream; 25 flood-vulnerable communities receive warnings from the system installed in the Jiadhal River.
  •      During the flood season of 2013, the flood early-warning system installed in the Jiadhal River successfully informed community members of pending floods, helping them save assets and lives.
Image & Article courtesy : http://unfccc.int

The problem

The Hindu Kush Himalayan region is one of the most dynamic and complex mountain systems in the world. It is also extremely fragile and sensitive to the effects of climate change. Climate change is gradually increasing the frequency and magnitude of extreme weather events and natural hazards in the region, which has led to higher levels of risk and uncertainty. 

One of the effects of climate change is the formation of melt water lakes on the lower sections

Sunday 26 June 2016

India needs to bridge gap between academia and industry

Unlike the developed countries, industries in India rely upon their own research instead of the research conducted at higher education institutes, feel scholars.

"There's a huge gap between industry and academia. Companies have their own mindset, they do their own research and don't want our research. While in countries like the USA, they reach out to scholars or colleges and use their work," says Sauravh Bharadwaj, a post-graduate mechanical engineering student at IIT-Guwahati.

Courtesy : wikipedia
Bharadwaj is one of the 18 -- best in class -- scholars from Indian Institutes of Technology (IITs), Indian Institute of Sceince (IISC) and Indian Institutes of Science Education and Research (IISERs) who spent a week at Rashtrapati Bhavan under a programme started in 2013 by President Pranab Mukherjee

Relevance of family farming in addressing the problems of poverty and chronic hunger

Family Farming (FF)

For achieving required food production to meet the demands of ever growing population in the country, it is not enough if only few individual farmers work hard, but a group of farmers, preferably within family circles get involved more in farm operations. Already India has the age old tradition of family farming though not recognized to the desired extent. There used to be perfect division of labor among the family to allocate work of overall cultivation right from land preparation to sowing, planting, weeding, fertilizer application, water management, plant protection, harvesting of yield. The role of women in some areas used to be predominant while men used to get involved in hard work like land preparation, irrigation, transport of produce. In later years, with slow migration of men folk to the towns in search of remunerative jobs, family farming concept showed declining trend. Now, the time has come to revive the concept to fully exploit the potential of FF with strategies that would assure not only high farm yield but be more remunerative to sustain the interest of the small farmers in farming. In this context, the declaration by the UN, the year 2014 as IYFF, is most appropriate and laudable. This would pave the way to plan steps for alleviating poverty and eradication of hunger across the world.

Sensitization

The traditional farmers need to be sensitized on modern agriculture technologies which can be linked to farmers’ own traditional knowledge to reap the benefits of farming. The country is known for indigenous technical knowledge (ITK) among the elder farmers who could achieve great success in farm production even in adverse situations by employing local methods suitable to the crop and given situation like pests and diseases. Now what is required is synergy between ITK and latest methods of cultivation and expose farm families to handle the situation in the right direction. The country already has well established set up in ICAR Institutes and State Agriculture Universities with Krishi Vigyan Kendras (KVKs) to train the farm families on crop diversity and allied fields. Multi cropping system combining and balancing the staple food crops with nutritious vegetable or fruit crops

Saturday 25 June 2016

IIT-KGP alumni develop a solar-powered cold storage system for Indian farmers

IIT-KGP engineers have developed a solar-powered cold storage system that works at zero running cost as a solution to the wastage of agricultural produce in India. Developed at the Science and Technology entrepreneurship Park (STEP) of IIT-Kharagpur by mechanical engineering students Vivek Pandey, Prateek Singhal and Devendra Gupta, the micro cold storage system has been tested and proved in a farmland in Karnataka.

The cold storage system will be developed under the banner of Ecofrost Technologies which is an agri-focused company creating solutions to overcome problems in cold chain infrastructure. The company envisions to disrupt the current state of food supply chain in India by empowering farmers, mandi owners and mobile cold chain players with clean technology for a sustainable future.

The project has been in the works for a while  but concrete plans for rolling out he unit are being made now. The team has setup a production unit in Pune which is up and running.

Image & Info courtesy : social.yourstory.com
The need for such solutions is huge. In India alone, 10 million tons of cold storage capacity is required to prevent the over 30% wastage of perishable produce. The current facilities are accessible only to the big farmers/middlemen who hoard when supplies peak, leading to huge price fluctuations. The bottom of the pyramid (BOP) i.e. the small farmer loses out, as they have to sell their produce at very low prices right after harvest. The product primarily designed for the rural segment serves their needs ideally, as it does not depend on grid electricity and after a 2-year breakeven, leads to over 40% increase in their profits.

There is no running costs for this unit and it works on sustainable technology throughout the year. Using solar panels, a thermal storage methodology controls compartment cooling in tandem with regular cooling this micro cold storage increases the shelf life of agricultural produce. The power generated is sent to the compressor, running at various speeds to adjust to the cooling demand. Instead of batteries, there is a thermal storage unit which can store power for more than 36 hours for cloudy or rainy weather.

The micro cold storage system has a capacity of 5 metric tons (and the price is yet to be finalized), mainly meant for horticulture purposes. A target to manufacture 20,000 cold storage units in the next five years has been set up from Pune unit. The team plans to sell units directly to farmers and create village-level entrepreneurs who will act as nodal points for cold storage in markets where a farmer can store his produce at a fixed cost.

Friday 24 June 2016

Indian Banana Industry : Challenges and Way Forward - Part - II

Image courtesy : wikipedia


For Part-I of this article click here

Profitable Value added products of Banana

The products can be divided into mainly three categories namely,
(i)Plantain based products,
(ii) Banana based products and
(iii) Products from other parts of the plant.


Plantain based products

Banana chips

Even today, chips is the only processed banana product widely manufactured on commercial scale in India as well as Philippines. Banana chips/crisps are made by deep-frying of raw banana slices in a suitable cooking medium. ‘Nendran’ banana is widely used for preparation of banana chips. Very little quantities of cooking varieties like Monthan are also used in other parts of the country for chips. However, other varieties like Zanzibar or Mindoli can also be used for the purpose. Banana chips manufacturing have developed into a cottage industry in the states of Kerala and Tamil Nadu with an estimated quantity of more than 2.0 lakh tonnes of banana chips every year. It is totally under unorganized sector without any licensing. Major part of it goes for domestic consumption while little quantity is exported to gulf countries. Of late, the semi-ripe banana also is being used for making chips which have a sour-sweet taste.

Banana Flour

Banana flour/powder can be made from both ripe as well as unripe fruits of plantain and banana. Even, immature fruits of banana can be converted into flour that would form raw material for  other value added products such as Banana baby food, health drink and soup mix which could fetch a premium price in the market. ‘Nendran’ is the best variety suitable for flour preparation. Banana flour is as intermediary product which can be used in preparation of several products like biscuits, cakes, bread, custard, chapathis, papads, baby food, health drink, etc. Banana flour has been made for export in Eucador, Colombia, Canada and Switzerland. Since long the powder is being exported to Gulf countries from Kerala.

Banana Flour based products - Baby Food, Health Drink and Soup Mix The best banana flour can be prepared from matured fruits of plantain. ‘Nendran’ rich in vitamin-A (beta-carotene) is the best variety for flour preparation. The flour prepared from the fruits is fortified with milk, green gram and sugar for baby food preparation, while in health drink preparation, chocolate powder, barley powders and sugar are added with banana flour. Soup mix involves mixing of banana flour, corn flour, dried vegetable and spices in various proportions. Moreover, male bud, a waste material can also be utilized as an ingredient in soup making. The Baby food is suitable for the growing children and the Health drink and Soup mix is for all the age groups. The products can be stored up to six months.

Banana based products

Banana fig:

Banana fig is a dehydrated banana product prepared from ripe fruit. ‘Karpuravalli’ is the best variety suited for fig-making although other sweet varieties like Neypoovan, Rasthali, Poovan (Palayankodan) can also be utilized. Banana fig can be eaten as such or can be incorporated as pieces in cakes, biscuits, payasam, kesari and ice-creams as a substitute for raisin. All the nutrients present in the whole fresh fruit is available in the concentrated form. As a readymade energy provider, it can be highly suitable for growing children, sports persons, trekking persons, army personnel and mountaineers. It can provide employment generation to rural population, particularly to women. The products can be stored up to three months with good taste. Ecuador is the leading producer of fig in the world.

Banana Wine

Banana wine is a delicious beverage with low alcohol content (12-14%). It is obtained by fermenting clarified juice with wine yeast for a period of 2 – 3 weeks at controlled temperature. The cost of production of banana wine is much cheaper than other fruit wines.

Banana Jam

In the market today, one cannot find jam exclusively made from banana. Banana, as an ingredient in mixed fruit jam is common. Hence, there is scope for jam if it is manufactured exclusively from banana. A jam is more or less concentrated fruit possessing a fairly thick consistency and body. It is also rich in flavour, because of ripe fruit having developed full flavour, which are used in its preparation. Pectin resent in the fruit gives it a good set. Appropriate combination of pectin, sugar and acid is essential to give a ‘proper set’ to the jam and to obtain T.S.S of above 68 0 Brix in the finished product. The product would be cheaper than any other jams available in the market. The product can be stored up to one yearwithout deterioration in quality.
   

Banana Sweet Chutney

Sweet chutney is a popular product mainly made from mango and sold extensively in northern India. Similarly banana sweet chutney is prepared by adding sugar, vinegar and spices to ripe pulp. Blending sweet and sour with spice is much preferred by north Indians. The chutney imparts very good taste with chappathi, dosa, idly,  bread, samosa, etc., which also aids in digestion. It is suitable for all age groups and can be stored upto six months for better taste. It can generate rural employment, particularly for women.

Banana Leather (Bar)

The banana fruit bar, a confectionery item is prepared by drying ripe banana pulp with appropriate quantities of sugar, pectin and acid. Bar is a nutritious and tasty item, which can be popularized among children and adults. Many of the commercially available fruit bars (except mango leather) have only banana flavour (often artificial), pectin and sugar. A true fruit based banana bar would have a tremendous potential in the present scenario.

Products from other parts of the plant

Banana Flower Pickle (Thokku)

The banana male bud is a waste material produced during crop production with less economic value, which can be converted into a value added product by making pickle (Thokku). The process involves removal of pistil, chopping, blanching, grinding and addition of spices and oil by frying. The product is tasty and stable for a year at room temperature, however the best in taste up to six months. The technology can be adopted in banana growing regions of the country, where male buds are available in plenty. The product is suitable for all the age groups. The product is a creation of wealth from waste and is rich in dietary fibre with a high cost benefit ratio. It can be an ideal choice with idly, dosa, chappathi and with rice items. It provides employment generation to rural enterprise, particularly women.

Banana Central Core Candy and Pickle

Central core (true stem), a component of pseudostem is commonly used in kitchen for culinary preparations. The part is rich in dietary fibre and is believed to have the properties to dissolve the kidney stones. It can be converted into value added products namely Central core candy and pickle. Central core candy is obtained by slicing the stem and steeping the slices/discs in sugar syrup, followed by drying. Central core pickle is prepared by adding vinegar and spices to the slices of the stem. The product will be ready for consumption after allowing two weeks for curing.

Image courtesy : wikipedia

Banana - Leaf industry

It is a customary practice in South India to serve food in banana leaf. Banana leaves are predominantly used by Hindus and Buddhists as a decorative element for auspicious functions, marriages and ceremonies in India and Southeast Asian countries. Indians also believe that banana leaf gives special taste to the food served on it. Banana leaf production has gained business status in Tamil Nadu, Karnataka, Kerala and Andhra Pradesh. The annual turnover of the leaf industry is estimated to be around Rs. 130 million, approximately equivalent to the one-seventh annual turnover of banana industry. Currently, the annual turnover is estimated as Rs. 250 million. Use of banana leaves as biodegradable dining plates has both cultural and ecological significance. Banana leaf industry has become a source of livelihood for several marginal and small farming communities. Banana leaf production/ harvesting has become commercial venture for most of banana growers due to its continuous demand for leaves throughout the year and providing year-round sustained source of income for farming families and ability to balance the price-fluctuation faced by the farmers in fruit industry to a greater extent and applicability to adopt varying production systems. There are no commercial varieties/cultivars available exclusively for leaf production.Till-today, commercial varieties/ cultivars such as Poovan, Monthan, Peyan, Sakkai and Karpuravalli are exploited for leaf purpose in addition to dual utilities as dessert and culinary. In recent times, banana leaves are exported in bulk and the demand is on rise. Hence, there is a need to evolve cultivar specific for leaf industry in near future to meet the growing demand in the domestic as well as international markets and to develop techniques to preserve the green leaves and drying
techniques as well.

Banana Fibre

It is a concept of ‘converting the waste into wealth’. Banana produces a lot of biomass, which is re-circulated into the soil for enrichment and in most cases, it goes as a waste. Fiber is a non-edible product obtained from the sheath of pseudostem of banana plant, which yields high quality fibre. With multifarious utilities of banana fibre, it can be an additional source of income for banana ferments. While the coarse fibre is used for tying garlands, the fine fibre is used for making handicraft items and textile fabric. Banana fibre can be extracted manually or by using fibre extraction machine (Decorticator). A wide array of handicraft items made from banana fibre are bags, table mats, wall hangings, tea coasters, photo frames, etc. Other uses of banana fibre are making products like marine cardages, high quality currency papers, cardboards, tea bags, string threads and fabric material.

Food processing industry is a fast expanding sunrise industry in India and success of banana industry lies with product diversification and value addition. There is a need for diversification of banana industry through agro-processing and value added products of exportable quality. Changing lifestyles, food habits, organized retail and globalization will certainly give boost to this sector in the years to come, particularly for processing units. There is great scope for diversification of banana and plantain fruits into various value added products and also wealth from waste materials like banana pseudostem, central core and flower. Ministry of Food Processing and National Horticulture Board, Government of India is providing many schemes and financial assistance to encourage and setting up of new units and modernization of existing units. Product development will create additional rural employment and also improve the nutritional and livelihood security of banana producers and consumers.


source:agriculture today yearbook 2012

Thursday 23 June 2016

Indian Banana Industry : Challenges and Way Forward - Part - I

Bananas and plantains form the staple food for millions of people across globe, providing balanced diet than any other fruit or vegetable. It is endowed with rich source of carbohydrate, vitamins and minerals. Banana as dessert and plantain as food with high vitamin A (beta-carotene) content provides nutritional security to huge population,world over. Being fat free, as a dessert fruit it aids in digestion with a calorific value of 90 Kcal per 100 g fruit and a good source of potassium which is good for heart patients. The dessert bananas are generally eaten as fresh fruit, while plantains or cooking bananas are boiled, steamed, fried or roasted. The plants are considered as the symbol of ‘prosperity and fertility’. It has greater socio-economic value and multifaceted uses, hence referred as ‘Kalpatharu’ (Plant of Virtues). Thus, both banana and plantain provide food, nutrition and social security to millions of people. Of late, banana is emerging as an industry and has greater contribution to the economy of the many developing countries of the world.

National Scenario
Bananas and plantains are the fourth most important staple crop in the world and are critical for food security in many tropical countries. They are grown in more than 130 countries cross the world in an area of 10.10million ha producing 121.85 million tonnes of banana and plantain (FAO, 2009). India is the largest producer of banana in the world, producing 29.80 MT from an area of 8.30 lakh hectares with a productivity of 35.9MT/ha. Banana is grown almost in all the states of the country. 

However, the major banana growing states are: Tamil Nadu, Gujarat, Maharashtra, Madhya Pradesh and Andhra Pradesh. Tamil Nadu has the largest area (1.25 lakh ha)under banana cultivation, followed by Maharashtra (0.82 lakh ha), Karnataka (1.12 lakh ha) and Andhra Pradesh(0.79 lakh ha). Tamil Nadu also holds top position in production of banana and plantain (8.25 million tons), followed byMaharashtra (4.30 million tons). With respect to productivity also, Tamil Nadu records the highest productivity (65.80t/ha), followed by Gujarat (61.50 t/ha), Maharashtra (52.5 t/ha), Bihar (47.6 t/ha) and Madhya Pradesh (45.2 t/ha)(NHB, 2012).

Image courtesy : wikipedia
PROCESSING AND VALUE ADDITION
Processing adds value to the agricultural produce starting at the post harvest level, which can be divided into two namely, primary processing and secondary processing. In India, primary processing is carried out in large extent, which includes grading, sorting, cutting, seeding, shelling packaging etc. and secondary processing involves slightly complicated processes like pasteurization, baking, thermal processing, freezing, etc., which needs sophistication.

Scenario of Fruits Processing Industry
Though India is the largest producer of fruits and vegetables in the world, still only about 2.0 % of the total productionis processed, while in other developed countries like USA, 70% of total production is converted or processed into diversified products. In India there are over 5000 fruit and vegetable processing units registered with FPO.Of these units, about 70% are in the cottage and household sector. The domestic consumption of processed foods in India is growing at rate of more the 10% annually. These are the positive indicators of the growth in processed fruit industry sector. The wine industry in India has come into prominence lately and has been receiving support from the Government as well. The market for this industry has been estimated to be growing at around 25% annually. Maharashtra has emerged as an important state for the manufacture of wines.

Processing of banana and plantain in India
Since fresh bananas and plantains are available throughout the year, the scope for processing and value addition has not gained real momentum yet. A sizeable quantity of banana is going as waste every year due to improper handling, transportation, storage and ripening practices. This has necessitated the importance to go for processing and product development through value addition of banana. Moreover, urban pressures, changes in lifestyles, food habits have forced many people to consume processed foods and hence, banana may find better future with regards to its processing and value addition. During market glut and excess production, the produce may be converted into value added products; to be stored for longer time and to fetch more prices. There is great scope and demand for development of value added products in banana and plantain and commercialization in domestic and international markets.

Profitable Value added products of Banana
In banana and plantain, the value addition through processing have resulted in development of various value added products such as Fig, Juice, Bar, Jam and Sweet Chutney from pulp of ripe banana; Flour, Baby Food, Health Drink, Sauce, Pickle and Chips from pulp of unripe banana; Pickle from flower (male bud) of banana; Candy and Pickle from centre core stem of banana and Fibre from pseudostem sheath of banana, which involves a certain degree of sophistication. Most of these processes do not require very heavy investment in machinery. It can be set up in cottage to small scale sector. Besides banana fruit, other parts of plant like flower and true stem are also used traditionally or cooking in south and east India.Leaves are used as hygienic bio-plates and pseudostem for making threads and fibers. Banana fibre and fibre-based products are gradually pickingup as commercial products in south India.

source:agriculture today yearbook 2012

Wednesday 22 June 2016

India plans women-friendly agricultural equipment

Image courtesy :  wikipedia


Men are migrating to cities, leaving behind women in villages. That's impacting agriculture as women find it difficult to use heavy equipment used for farming. But that is going to change as the government plans to develop women-friendly equipment to sustain agriculture.
"Large numbers of men are migrating in search of jobs. This is due to severe drought and other natural disasters caused by the climate change. These men are leaving behind women who cannot cultivate the land as most of the equipment used for farming are heavy and meant for men," R.B. Sinha, Joint Secretary to Union Ministry of Agriculture and Farmers Welfare, told IANS.

The capacity of women has to be enhanced to sustain agriculture in the country in view of demographic and socio-economic changes in rural areas due to climate change, Sinha said.

"With men migrating, the government has to equip women in rural areas with friendly technologies to sustain agriculture," he said here last week during the Knowledge Forum on Climate Resilient Development in Himalyan and Downstream Regions.

The event was organised jointly by the Ministry of Agriculture and Farmers Welfare, Kathmandu-based International Centre for Integrated Mountain Development (ICIMOD) and Delhi-based IEG.

"Mechanisation development division of the agriculture ministry and Indian Council of Agriculture Research (ICAR) are working together to innovate women-friendly agriculture equipment," Sinha said.

"Work has started to innovate women-friendly equipment and techniques to help small and marginal farmers, mostly women," he added.

Sinha said the government will provide subsidies on the women-friendly agriculture equipment to encourage its use.

Changes in temperature and precipitation, increased frequency of extreme events such as drought and floods, as well as the accelerated melting of the Himalayan glaciers have raised concerns about the future of agriculture and food production, and its ability to keep up with the growing demands.

Experts have repeatedly said that men are migrating from the rural areas due to climate change.

According to ICIMOD, majority of people in the Himalayan region live in rural areas and depend on agriculture for their livelihood. Climate change, population growth, rural-urban migration and other socio-economic changes have impacted agriculture.

Keeping that in mind, the government has now stepped in to ensure that even if men migrate, women in the rural areas take up agriculture. The focus is on these women whose hard work will drive this sector in the future. It's a step to secure our food plate.

Tuesday 21 June 2016

கூடுதல் லாபம் தரும் ‘சிம்ரன் கத்தரி' ரகம்

கத்தரிக்காயில் பச்சை கத்தரிக்காய், பிகாம் கத்தரிக்காய், ‘சிம்ரன் கத்தரிக்காய்' என ஏழுக்கும் மேற்பட்ட ரகங்கள் உள்ளன. இதில் புதிதாக அறிமுகப்படுத்தப்பட்டுள்ள ‘சிம்ரன் கத்தரி' என்ற ரகம் தேனி மாவட்டத்தில் சின்னமனூர் அருகே புளிகுத்தி, குச்சனூர், வீரபாண்டி பகுதிகளில் கடந்த சில மாதங்களாகச் சாகுபடி செய்யப்பட்டுவருகிறது. 
Image & Article courtesy : tamil.thehindu.com

கடந்த ஒன்றரை ஆண்டுகளாகத் தனது 90 சென்ட் நிலத்தில் ‘சிம்ரன் கத்தரி' ரகத்தைச் சாகுபடி செய்து அதிக லாபம் சம்பாதித்துவருகிறார் புலிகுத்தி கிராமத்தைச் சேர்ந்த விவசாயி கே. அழகர்சாமி. தன்னுடைய விவசாயப் பணியைப் பற்றி அவர் பகிர்ந்துகொண்டது:
ருசியான புதிய கத்தரி
“கடந்த ஐந்து ஆண்டுகளாகப் பச்சை மிளகாய், அவரைக் காய் சாகுபடி செய்துவருகிறேன். போதிய வருவாய் கிடைத்தாலும் சில நேரம் விலை குறைந்து நஷ்டமும் ஏற்படுகிறது. இரண்டு ஆண்டுகளுக்கு முன்புதான் ‘சிம்ரன் கத்தரிக்காய்' அறிமுகம் செய்யப்பட்டது. வேளாண் துறையினரின் பரிந்துரையின்பேரில் இதைச் சாகுபடி செய்யத் தொடங்கினேன். மற்ற ரகக் கத்தரிக்காய்களைவிட, இது மிகவும் ருசியாக இருப்பதால் பொதுமக்கள் அதிக ஆர்வமாக வாங்கிச் சென்றனர். லாபம் அதிகமாகக் கிடைத்ததால் தொடர்ந்து இதைச் சாகுபடி செய்துவருகிறேன். 

இந்தக் கத்தரிக்காய் ரகம் சரளை, வண்டல்மண், செம்மண் என எந்த நிலத்திலும் சாகுபடி செய்ய ஏற்றது. ஆனால், செம்மண்ணில் சாகுபடி செய்தால் காய் உற்பத்தி அதிகமாக இருக்கும். நான்கு நாட்களுக்கு ஒரு முறை நல்ல தண்ணீர் பாய்ச்சினால் கூடுதல் மகசூல் கிடைக்கும். இயற்கை உரம் இட்டால் மகசூல் பல மடங்கு அதிகரிக்கும். சாகுபடி செய்யக் கோடை, குளிர், மழை என எந்தக் காலமும் கணக்கு இல்லை எப்போது வேண்டுமென்றாலும் சாகுபடி செய்யலாம். 

மூன்று மாதம் அறுவடை
அதிக மழை பெய்தால், செடியில் புழு தாக்குதல் ஏற்படும். அந்த நேரத்தில் வேளாண் துறையினரிடம் ஆலோசனை பெற்று இயற்கை முறையில் புழுக்களைக் கட்டுப்படுத்த நடவடிக்கை மேற்கொள்ளலாம். முடிந்தவரை வீரியம் மிகுந்த பூச்சிக் கொல்லியைத் தெளிக்கக் கூடாது. கார்த்திகை, மார்கழி, தை மாதங்களில் காய் பறிக்கும் வகையில் சாகுபடி செய்தால், சாம்பார், பொரியல், கூட்டு என அய்யப்பன் கோயில் சீசன் காலத்தில் பக்தர்கள் கத்தரிக்காயை அதிகமாகப் பயன்படுத்துவார்கள். இந்தக் காலத்தில் கத்தரி விலை பல மடங்கு உயரும். கத்தரி பயிரிட்ட விவசாயிகளுக்கு அதிக லாபமும் கிடைக்கும். 

ஒரு ஏக்கரில் ‘சிம்ரன் கத்தரி' ரகத்தைச் சாகுபடி செய்ய விதை, உழவு, உரம், தொழிலாளர்கள் கூலி என ரூ. 50 ஆயிரம்வரை செலவு ஏற்படும். கத்தரிக்காய் விதை போட்டு நாற்றங்கால் நடவு செய்த 60 நாட்களில் இருந்து 150 நாட்கள்வரை தினந்தோறும் காய் பறிக்கலாம். ஐந்தரை முதல் ஆறு டன்வரை விளைச்சல் கிடைக்கும். தற்போது கிலோ சராசரியாக ரூ. 18 வரை விலை போகிறது. முகூர்த்தக் காலங்கள், கார்த்திகை, மார்கழி, தை மாதங்களில் கிலோ ரூ. 100 வரை விலை உயர வாய்ப்புள்ளது. செலவு போக எப்படிப் பார்த்தாலும் ரூ. 70 ஆயிரம்வரை லாபம் கிடைக்கும்”. 

Monday 20 June 2016

Is India facing its worst-ever water crisis?

On 11 March, panic struck engineers at a giant power station on the banks of the Ganges river in West Bengal state.

Image & Article courtesy : BBC
Readings showed that the water level in the canal connecting the river to the plant was going down rapidly. Water is used to produce steam to run the turbines and for cooling vital equipment of coal-fired power stations.

By next day, authorities were forced to suspend generation at the 2,300-megawatt plant in Farakka town causing shortages in India's power grid. Next, the vast township on the river, where more than 1,000 families of plant workers live, ran out of water. Thousands of bottles of packaged drinking water were distributed to residents, and fire engines rushed to the river to extract water for cooking and cleaning.

'Shortage of water'

The power station - one of the 41 run by the state-owned National Thermal Power Corporation, which generates a quarter of India's electricity - was shut for 10 days, unprecedented in its 30-year history.

"Never before have we shut down the plant because of a shortage of water," says Milan Kumar, a senior plant official. 

"We are being told by the authorities that water levels in the river have receded, and that they can do very little."

Further downstream, say locals, ferries were suspended and sandbars emerged on the river. Some 13 barges carrying imported coal to the power station were stranded midstream because of insufficient water. Children were seen playing on a near-dry river bed.

Nobody is sure why the water level on the Ganges receded at Farakka, where India built a barrage in the 1970s to divert water away from Bangladesh. Much later, in the mid-1990s, the countries signed a 30-year agreement to share water. (The precipitous decline in water levels happened during a 10-day cycle when India is bound by the pact to divert most of the water to Bangladesh. The fall in level left India with much less water than usual.)

Monsoon rains have been scanty in India for the second year in succession. The melting of snow in the Himalayas - the mountain holds the world's largest body of ice outside the polar caps and contributes up to 15% of the river flow - has been delayed this year, says SK Haldar, general manager of the barrage. "There are fluctuations like this every year," he says. 

'Filthy river'

But the evidence about the declining water levels and waning health of the 2,500km (1,553 miles)-long Ganges, which supports a quarter of India's 1.3 billion people, is mounting.

Part of a river's water level is determined by the groundwater reserves in the area drained by it and the duration and intensity of monsoon rains. Water tables have been declining in the Ganges basin due to the reckless extraction of groundwater. Much of the groundwater is, anyway, already contaminated with arsenic and fluoride. A controversial UN climate report said the Himalayan glaciers could melt to a fifth of the current levels by 2035.

Emmanuel Theophilus and his son, Theo, kayaked on the Ganges during their 87-day, 2,500km journey of India's rivers last year. They asked fishermen and people living on the river what had changed most about it. 

"All of them said there had been a reduction in water levels over the years. Also when we were sailing on the Ganges, we did not find a single turtle. The river was so dirty that it stank. There were effluents, sewage and dead bodies floating," says Mr Theophilus.

The waning health of the sacred river underscores the rising crisis of water in India. Two successive bad monsoons have already led to a drought-like situation, and river basins are facing water shortages.

Water conflicts

The three-month-long summer is barely weeks away but water availability in India's 91 reservoirs is at its lowest in a decade, with stocks at a paltry 29% of their total storage capacity, according to the Central Water Commission. Some 85% of the country's drinking water comes from aquifers, but their levels are falling, according to WaterAid.

No wonder then that conflicts over water are on the rise.

Thousands of villagers in drought-hit region of Maharashtra depend on tankers for water; and authorities in Latur district, fearing violence, have imposed prohibitory orders on gatherings of more than five people around storage tanks. Tens of thousands of farmers and livestock have moved to camps providing free fodder and water for animals in parched districts. The government has asked local municipalities to stop supplying water to swimming pools. 

States like Punjab are squabbling over ownership of river waters. In water-scarce Orissa, farmers have reportedly breached embankments to save their crops. 

Back in Farakka, villagers are washing clothes in the shallow waters of the power station canal and children are crossing by foot.
"We would dive into the canal earlier for a swim," says a villager. Not far away, near the shores of the Ganges, fisherman Balai Haldar looks at his meagre catch of prawns and bemoans the lack of water.

'Unthinkable'

"The river has very little water these days. It is also running out of fish. Tube wells in our village have run out of water," he says. "There's too much of uncertainty. People in our villages have moved to the cities to look for work."

It is a concern you hear a lot on the river these days. At the power plant, Milan Kumar says he is "afraid that this can happen again".

"We are being told that water levels in the Ganges have declined by a fourth. Being located on the banks of one of the world's largest rivers, we never thought we would face a scarcity of water. 

"The unthinkable is happening."


source:BBC

Sunday 19 June 2016

Padmashree Kaleem Ullah Khan : The Mango Man of India

Haji Kalimullah Khan in Malihabad (Lucknow, India) is also, very aptly, called ‘Mango Man’. He was recently awarded the Padma Shri for his rare technique of growing more than 300 varieties of mangoes of different shapes, sizes and hues on one tree!
Image courtesy :http://hajikaleemullahkhan.in
When Khan talks about the variety of mangoes grown by him in his orchards in the renowned 'dussehri' belt in Malihabad, it seems that he is fondly referring to his family members. Khan's prized tree is about 100 years old on which he started work in 1987 to develop the craft of growing different varieties on one tree. He has named the mangoes on this particular tree after his family members who also were mango growers.


Kaleemullah Khan's magic tree—it can bear over 300 varieties of mangoes—every fruit has a tiny tin label of identification on its pale green pedicle. The names are as fascinating as the mangoes themselves: the heart-shaped Asl-ul-Muqarrar, the bright red Husn-e-Ara, the bitter gourd-like Karela, Kelwachampa, Sharbati Bagrain, Pukhraj, Walajah Pasand, Khas-ul-Khas, Makkhan, Shyam Sunder, Prince, Himsagar...they are all there. In all their splendour. But try pinning a label on the man behind the tree. It's tough. In Malihabad's mango country, where the luscious fruit seems to grow on virtually everything that resembles a tree, 57-year-old Kaleemullah Khan is King. Quite clearly, he is not your average mango-grower. What is he, then? A scientist of sorts? Most certainly. Or horticulture's equivalent of a collage artist? That, too. Or simply a sorcerer whose nature-aided legerdemain defies all explanation? Undoubtedly. The tree may not be the sum total of his life's work—there's more to the short, stocky, bearded man than a 'freak' achievement—but it certainly is his chosen mission. "I want to live on through this tree after my death," he says matter-of-factly. "It's not a mere tree. It's a full-blown orchard, a veritable laboratory that can be of immense use to researchers."

No wonder the tree has been put together with great care. "I am very finicky about what I put up there," says Kaleemullah. So, the Alphonsos have come all the way from Maharashtra's Ratnagiri district, the Langras from Bihar, the Himsagars from West Bengal and the Bangan-pallis from Andhra Pradesh. He knows all eyes are on the tree. Hence the constant striving for perfection. "I am angootha-thek (illiterate)," he says, "but I do have something to contribute."

The rich crop from Abdullah Nursery, Kaleemullah's 14-acre orchard just off the Malihabad railway station, is packed in wooden boxes every season and sent to all corners of India. A sizeable percentage of his orchard's produce carries Malihabad's famed aroma as far as the Gulf countries. But that, he says, is only his business. Kaleemullah's passion, it is obvious, is the tree that grows in a smaller four-acre nursery across the rail tracks. "It is 75 years old, but it looks as fresh as a 10-year-old plant," says Kaleemullah with the pride of a mother waxing eloquent about the virtues of her favourite child.

source:http://hajikaleemullahkhan.in

Saturday 18 June 2016

Once called 'orphan crops', pulses and millets are new stars

Once relegated to the status of "orphan crops", pulses and millets are currently a subject of tremendous interest among the global community. Pulse crops, millets and a host of other local cereals, vegetables, and fruits are of vital importance to the world's poor.
Image courtesy : Wikipedia
It is no surprise, therefore, that development agencies working in the area of agriculture -- like mine -- have moved beyond the traditional "stars" of food research - grains such as wheat, rice, and corn - and expanded the scope of its research around agriculture to include pulses and millets.

Remarkable progress has been made in decreasing the proportion of poor and hungry people globally over the past decade. However, feeding an estimated nine billion people with safe and nutritious food by the year 2050 remains a significant challenge for agricultural research, development, and policies -- especially given the obstacles of climate change, increased demand, and volatile prices.

To increase the sector's productivity and gradual transition towards economically viable small and medium-scale farming, particularly in South Asia and Africa, there is a great need to develop and scale up innovations specifically suited for the nearly 800 million small-scale farming families globally.

Food security is achieved, in part, through focused and practical research. There is clear evidence that science and research can increase food supply and play a key role in the fight against poverty. According to the World Bank, agricultural growth is twice as effective at reducing poverty as non-agricultural growth because most of the world's poor live in rural areas.

This means that millets, including pulses, cannot be overlooked as these are part of the traditional diet of several developing regions of the world.

Over the past few months, at a number of conferences supported during the International Year of Pulses, the point has been brought home time and time again. In Canada, pulses were once a crop with low production and relatively minimal research attention. No longer. Advances in agricultural sciences and a vibrant international market have turned the Canadian pulse sector into a major world player.

Pulses are staple foods in many regions of the world. They diversify income and food sources for the poor in developing countries -- they are rich in micronutrients and serve as the key source of protein that is far more affordable than animal protein.

Many pulse crops grow well in dry conditions and can provide a hedge against the negative effects of climate change, a major concern in India and throughout South Asia. Pulses therefore have a relatively low "water footprint".

Despite the clear benefits of pulses, production remains stagnant. In some countries, including the ones where the population is growing fastest, and where pulses are consumed in the greatest quantities, pulse production is actually declining.

India has been the largest producer of pulses in the world. However, what is of concern is that India's per hectare yield has not increased in the past two decades. This is a key challenge for the pulse sector.

What is preventing farmers, especially small-holders growing crops on one-two hectares of land, from expanding production? What will it take to see voluntary uptake of these crops? How can the private sector become more involved? And where can research help?

At this juncture, a convergence between the academic world and the real world is the need of the hour. It is imperative to harness the power of both scientific and farmer-based knowledge in order to develop the right crops, tools, techniques and expertise for smallholder farmers and their communities.

Many smallholder farmers already have extensive knowledge of crop production as they have vast inherited knowledge. In many cases they simply need a boost to supplement their ongoing efforts -- this could include access to affordable technologies, to new techniques that have been proven in similar circumstances, or to markets and information.

Regrettably, there remains little plant research targeted to pulse crops in many Asian countries. This often results in farmers having difficulty finding good quality seed, coping with crop diseases and dealing with numerous challenges to maintain productivity.

The multi-pronged strategy to deal with this would need investment in research and on-the-ground solutions. One of the most critical needs is to find the fastest and most effective ways of taking research products to scale.

The challenge is great, but the opportunities are enormous. Most importantly, pulses are no longer orphan crops -- they have been adopted by the global community and it will not be long before results appear.

(Kevin Tiessen is a Senior Program Specialist at the Asia office of the International Development Research Centre - IDRC. The views expressed are personal. He can be reached at ktiessen@idrc.ca)

--IANS
source:business standard

Senthura Managoes at Sadhana Farm

Friday 17 June 2016

Nanotech extends shelf life of fresh fruit

Bananas, mangoes and papayas: these tender tropical fruits are in high demand in export markets and an important livelihood source for producers. But freshness is key because these fruits spoil quickly and damage easily. The challenge is especially daunting where refrigeration is lacking. Estimates suggest that up to 40% of produce in tropical countries is lost in post-harvest handling.
Breakthrough research by Canadian, Indian, and Sri Lankan partners points to a promising innovation: nanotech applications of a natural plant extract called hexanal can be used to delay fruit ripening. Hexanal inhibits a plant enzyme that is responsible for breaking cell membranes during a fruit’s ripening process.
 
In initial research in India and Sri Lanka, scientists used a hexanal-impregnated formula to test the product on mangoes. Spraying orchards with a low concentration of the compound slowed fruit ripening by three weeks. The team is also developing “smart packaging” systems, made from materials such as banana fibre, that slowly release hexanal to extend storage life after fruit is harvested.
Higher incomes
These applications can boost farmers’ incomes. “Let’s say a mango farmer sprays half or one third of the orchard with the formulation,” explains Jay Subramanian, a professor at Canada’s University of Guelph. “He gets that same mango production but spread out over a three- to four-week window instead of just one week, which causes a major rush and a glut in the market, leading to low prices.”

 
In field trials, farmers were able to earn up to 15% more for their crop. Once harvested, the sprayed mangoes remained fresh for up to 26 days in cold storage and 17 days at room temperature.
Researchers at the University of Guelph, India’s Tamil Nadu Agricultural University and Sri Lanka’s Industrial Technology Institute are building on this early success. Under a second phase of funding through the Canadian International Food Security Research Fund, a joint initiative of IDRC and Foreign Affairs, Trade and Development Canada, they are taking their investigations beyond Asia.
Together with institutions in Kenya, Tanzania, and Trinidad and Tobago, they are looking at hexanal applications with other fruits under different growing conditions. The research teams are testing a variety of sprays, coatings and packaging on bananas, citrus, papayas and even some Canadian tender fruits and berries. Each fruit presents its own unique challenges, such as ripening along different timelines, requiring fine-tuning of the application process. 
Natural compound
Photos: IDRC | Vijay Kutty
 
Biosafety testing shows promise. Already approved as a food additive in the United States, hexanal leaves no harmful residues. “It’s a very natural compound,” says Dr Subramanian. “In our academic research we have found that if you spray or dip the fruit with it, within 48 hours it’s all gone — you can’t find even a trace using a microscope.”
A range of new materials is being developed, including wraps containing electro-spun or sprayed nanoparticles infused with hexanal for slow release of hexanal vapours. While exploring ways to delay ripening and improve shelf life, scientists are looking for opportunities to commercialise these technologies so they can be scaled up. The aim is to ensure the technology has a global reach and benefits low-income farmers, not just large producers.
source:www.idrc.ca
   

Wednesday 15 June 2016

Tribute: Kunwar Damodar Rathore, ‘Green Soldier’ Who Planted 8 Crore Trees in His Lifetime

91-year-old Kunwar Damodar Rathore, the ‘Green Soldier’ who planted about eight crore saplings during his lifetime, breathed his last in Pithoragarh, Uttarakhand on 08 Jun 16 [Wednesday].

On his deathbed, his only worry was, “What will happen to the saplings I have planted? Who will take care of them?” reports Times of India.

The locals of Rathore’s village said that he even distributed 4,000 saplings to the children who paid him a visit in the hospital, just three days before his death.
In the 1960s, Rathore embarked on a mission to plant saplings in and around Bhanora, his native village in Didihat tehsil of Uttarakhand. He used to carry a bag which contained a small spade and some saplings.

During his lifetime, Rathore planted about eight crore saplings of over 160 species. He even formed the Himalayan Green Brigade, an organisation whose volunteers planted thousands of trees in Pithoragarh.

In 2000, Rathore was awarded with the Indira Priyadarshini Vriksh Mitra Award for planting one crore saplings. He even planted saplings in the plains of Dehradun, Haridwar and Kashipur.

“His death is a great loss to the environment. He worked tirelessly for development of biodiversity and its preservation. He distributed lakhs of saplings every year and planted oak seeds on barren lands, which he nurtured for years to come,” said B D Kansiyal, a senior journalist and also Rathore’s close friend in an interview to Times of India.

Today, the plains of Bhanora and Pithoragarh have a lush green cover with different varieties of trees which not only serve as fodder but also retain moisture and prevent landslides. Thanks to the battle against deforestation waged by India’s very own ‘Green Soldier’.



CSIR Lab Develops 'Solar Tree' That Can Light 5 Houses

Image courtesy:pixabay.com


A CSIR laboratory in West Bengal has designed a 'solar power tree' that takes up only four square feet of space and produces about three kilowatts (kW) of power - enough to power about five households. "The challenge was to come up with a design so as to generate more solar power in less land space," Sibnath Maity, chief scientist at the Central Mechanical Engineering Research Institute (CMERI) in Durgapur, which developed the "tree", told IANS.
"For one MW of power, one needs five acres of land. To generate 10,000 MW we would need 50,000 acres. Now this poses a dilemma in states like West Bengal and Bihar," Maity said.

The "solar tree" was inaugurated on Tuesday by union Science and Technology Minister Harsh Vardhan during his maiden visit to the CMERI, which is a constituent of the Council of Scientific and Industrial Research (CSIR).

Maity said one conventional solar photovoltaic system of five kW requires 400 square feet of area.The three kW solar power tree resembles a tree with branches at different tiers and could be squeezed on rooftops and highways with a space requirement of around four square feet.

"The branches hold up the 30 photovoltaic panels and the system costs around Rs.3 lakh with battery back-up," Maity said.

One 'solar power tree' would be installed at the ministry of science and technology and one at Harsh Vardhan's bungalow, as per the minister's request, informed Maity.

Harsh Vardhan also inaugurated the 'Control Container' developed by the CMERI for lake and sea trial of 'Remotely Operated Vehicle (ROV)'.

"I happily took part in live demonstration of the tractors developed by CSIR-CMERI by being literally in the driver's seat and actually driving one vehicle," the minister posted on his official Facebook page.

"I lauded the contribution of the institute in Green Revolution with its immensely successful technological achievements - the 'Swaraj Tractor' followed by the 'Sonalika' and the 'Krishi Shakti'. I also drove the 'e-Rickshaw' developed by the institute with great enthusiasm," Harsh Vardhan added.

source:ndtv.com

Tuesday 14 June 2016

Biodynamic farming in Krishna district

They do not use chemical fertilizers. Pesticides are anathema to them. All the inputs needed for cultivation are available in the farm. They wait for the right planetary positions to spray solutions developed from organic materials for the healthy development of the plants. They irrigate crops with energised water. These are the biodynamic farmers, a new breed in Krishna district, which has a long history of progressive farming.

Biodynamic agriculture is based on the teachings of German scientist Rudolf Steiner. He delivered eight lectures in 1924 that made the world sit up and notice him, says biodynamic farmer Chalasani Dutt. How is water energised? Circular compartments
Image courtesy : biodynamics.in
The water released into the circular compartments circulates in a specific direction and moves into the tank. The water so collected is used for farming as it is considered to have been energised, says Mr. Dutt. Industrialist-turned-horticulturist Mr. Dutt began experimenting with organic farming a few years ago in his garden at Vattigudipadu village in Krishna district. He says he shifted to biodynamic farming as it involves "zero tillage and zero external input" and is eco-friendly, too. 

What homoeopathy is to medicine is biodynamic farming to agriculture. Steiner had described the way to make eight preparations that were either sprayed on to the plant directly or used in the preparation of compost. "Composting is an art which takes time to learn. It can be mastered only with continuous practice." He says farmers in Krishna could benefit vastly by practising biodynamic farming. He says that he is doing sub-soil water harvesting along with rainwater harvesting. 

source:thehindu.com

Monday 13 June 2016

Biodynamic Farming


Introduction

Biodynamic agriculture was born when Dr Rudolf Steiner gave eight lectures about a new method of agriculture to a large group of farmers in Germany, in 1924. Rudolf Steiner was an Austrian philosopher and scientist who's thought was very much influenced by oriental philosophy, especially Buddhism, Hinduism, and the Vedic scriptures. Out of this influence and his own studies was born Anthroposophy, or the wisdom (knowledge) of the human being.

Anthropos=human being Sophia=wisdom
At the heart of Anthroposophy is the recognition that the human being (Manushya) is a spiritual being (Purusha). Biodynamic agriculture was Steiner's answer to the farmers' call for help during the beginning of chemical farming in Europe when they noticed the rapid degeneration of the soil, of the quality of the produce, and of seed viability. They had been noticing a general decrease in vitality. Steiner then presented a different way of looking at cultivation and the Earth in general, showing the inter-relationship and connections between all living things.

Image courtesy : Wikipedia

Bios=life dynamic=energy
He explained how modern science and therefore chemical agriculture was based on the study of dead things in laboratories, rather than on the observation of living nature and the complex relationships constantly changing therein. Among this web of life he also included the cosmos with its moving planets and stars, and he spoke of how in the past, farmers instinctively knew about the effects of this movement on the life of plants and also animals and human beings. As modern human beings, we must find this connection once more to understand how to work best with nature, but this time in a very conscious, measurable way.

Today there are many people around the globe who concentrate on understanding and recording the effects of the cosmos on our planet Earth, including Maria Thun in Germany who publishes a planting calendar for gardeners and farmers to use. Rudolf Steiner introduced a few preparations based on homeopathic medicine to enhance the beneficial cosmic influences on plants and the soil, and encouraged people to experiment and find new ones as well. 

Life is a study of energy from the coarse to the fine, and Biodynamics is primarily concerned with the higher forces, the finer energies and how they influence plants, animals, and human beings. This knowledge and work with the life forces brings balance and healing to the soil, and therefore to anything that grows in that soil and every being that eats those plants.

Main effects of using biodynamic agriculture
  • to increase the vitality of food.
  • to regenerate natural resources such as the soil (by restoring the organic matter present in the soil), the seeds, and the water.
  • to create a personal relationship with the world in which we live, with Nature of which we are apart of, and to learn to work together.
  • most of all, to be of service to the Earth and its beings by aiding nature where it is weak due to constant use.

Source:agritech.tnau.ac.in

Saturday 11 June 2016

நிலத்தையும் மனிதனையும் காப்பாற்றும் இயற்கை விவசாயம்

இயற்கை விவசாயத்தை அரசு ஊக்குவித்தால், பேச்சுவழக்கில் உள்ள இயற்கை விவசாயம், எதிர்காலத்தில் நிலத்தையும் மனித உடல் ஆரோக்கியத்தையும் நிச்சயம் காப்பாற்றும் என்று நெல் திருவிழாவில் விவசாயிகள் தெரிவித்தனர். 

திருவாரூர் மாவட்டம் திருத்துறைப்பூண்டி அருகேயுள்ள ஆதிரெங்கம் கிராமத்தில் கடந்த 4, 5-ம் தேதிகளில் ‘நமது நெல்லைக் காப்போம்' என்ற பாரம்பரிய நெல் திருவிழா கிரியேட் அமைப்பு சார்பில் நடைபெற்றது. இந்த விழாவில் தமிழகத்தின் பல்வேறு மாவட்டங்கள் மட்டுமல்லாமல் கேரளம், தெலங்கானா, ஒடிசா ஆகிய மாநிலங்களிலிருந்து ஏராளமான விவசாயிகள் பங்கேற்றனர். 

நெல் விழாவில் பள்ளி மாணவர்கள்: Image & Article courtesy தி இந்து
விவசாயம் காப்பாற்றும்
“திருமணத்துக்கு முன்பு மாப்பிள்ளை சம்பாவும், திருமணத்துக்குப் பிறகு கவுனிஅரிசியும், மகப்பேற்றின்போது பூங்காரும், குழந்தை பிறந்த பிறகு பால்குடவாரையும், பிறந்த குழந்தைக்குச் சாதம் ஊட்ட வாரன்சம்பா என மருத்துவக் குணம் நிறைந்த பாரம்பரிய நெல் வகைகள் தமிழகத்தில் நீண்டகாலமாகப் பயிரிடப்பட்டு வந்துள்ளன. இந்நிலையில் அதிக மகசூல் பெற வேண்டும் என்ற நோக்கத்துடன் ரசாயன உரங்கள் வந்ததால், பாரம்பரிய ரகங்கள் அழிந்தன. இதுவரை 156 நெல் ரகங்கள் மீட்கப்பட்டுள்ளன. 
கவுனி அரிசி : Image courtesy wikipedia
இது 10-வது ஆண்டு நெல் திருவிழா. இந்த விழாவை மத்திய, மாநில அரசுகளே நடத்தினால் இன்னும் சிறப்பாக இருக்கும். அதேபோல் ரசாயன உரங்களுக்கு வழங்கும் மானியத்தைப்போல், இயற்கை சாகுபடிக்கும் மானியம் வழங்க வேண்டும்” என்றார் நெல் திருவிழாவின் ஒருங்கிணைப்பாளர் நெல் ஜெயராமன். 

விவசாயிகள் தீர்மானிப்பார்களா?
காந்தி கிராமப் பல்கலைக்கழக முன்னாள் துணைவேந்தர் மார்க்கண்டன்:
நம்முடைய முன்னோர்கள் மேற்கொண்டது இயற்கை விவசாயம்தான். காலப்போக்கில் அறிவியல் வளர்ச்சியின் காரணமாகவும், உணவு பற்றாக்குறை காரணமாக அதிக விளைச்சலைப் பெற ரசாயன உரங்கள் விஞ்ஞானிகளால் புகுத்தப்பட்டன. இதனால் நிலத்தின் வளம் கெட்டது மட்டுமல்லாமல், மனித உடல்நலமும் கெட்டது. 

இயற்கை விவசாயத்தில் விளைவிக்கக்கூடிய பொருட்களை சந்தைப்படுத்த முடியாமல் இப்போது விவசாயிகள் அவதிப்படுகின்றனர். மத்திய, மாநில அரசுகள் இது குறித்துச் சிந்திக்க வேண்டும். வட்டார அளவில் சந்தைகளை உருவாக்க வேண்டும். அதேபோல் விவசாயிகள் விளைவித்த தானியங்களுக்கான விலையை விவசாயிகளே தீர்மானிக்க வேண்டும். அரசு அதிகாரிகள் விலையை நிர்ணயிக்கக்கூடிய சூழல் மாற வேண்டும்.
பூச்சிக்கொல்லியைக் கட்டுப்படுத்துவோம்
திருவனந்தபுரம் நமது நெல்லைக் காப்போம் அமைப்பின் ஸ்ரீதர்:
பூச்சிக்கொல்லி என்றைக்கு இங்கே புகுந்ததோ, அன்றே மனிதக் குலத்தில் வியாதிகள் அதிகரிக்கத் தொடங்கிவிட்டன. தமிழக விவசாயிகள் அளவுக்கு அதிகமாகப் பூச்சிக்கொல்லியைத் தெளிப்பதால்தான், தமிழகக் காய்கறிகளை வாங்குவதற்குக் கேரளத்தில் யோசிக்கின்றனர். இதை அரசு கண்காணிக்க வேண்டும். ரசாயன உரங்களின் வரவால்தான் மனிதர்களுக்கு அதிக நோய்கள் வருகின்றன. இதைத் தவிர்க்க விவசாயிகளால் மட்டும்தான் முடியும். ஆரோக்கியமான சமுதாயத்தைப் படைக்க விவசாயிகள் முன்வருகின்றனர். விவசாயத்தையும் சமுதாயத்தையும் காப்பாற்ற மத்திய, மாநில அரசுகள் பூச்சிக்கொல்லியை கட்டுப்படுத்த வேண்டும். 

இயற்கை கைவிடாது
கிரியேட் அமைப்பின் நிர்வாக அறங்காவலர் ஆர். பொன்னம்பலம்:
ரசாயன உரங்களால் அதிகம் பாதிக்கப்பட்டது பறவை இனங்கள்தான். மனிதர்கள் எந்த அளவுக்குப் பாதிப்பை அனுபவித்து வருகிறார்களோ, அதைவிட மோசமாகப் பறவைகளும் பாதிக்கப்பட்டுள்ளன. நெல் மணிகளை விரும்பி உட்கொள்ளும் சிட்டுக்குருவி நகர்ப்புறங்களில் இருந்து காணாமல் போய்விட்டது. அதேபோல் தானியங்களை உட்கொள்ளும் அணிலும் வெகுவாகக் குறைந்துவருகிறது. இதற்கெல்லாம் ரசாயன உரங்களே முக்கியக் காரணம். ரசாயன உரத்தைப் பயன்படுத்துவதைக் கொஞ்சம் கொஞ்சமாகக் கைவிட்டு இயற்கைக்கு மாறினால், விவசாயிகளை இயற்கை கைவிடாது. 

நிலத்தை நலமாக்குவோம்
வேளாண் அலுவலர் பூச்சி நீ. செல்வம்:
இந்தியாவில் 22,292 பாரம்பரிய நெல் ரகங்கள் இருந்ததாகக் குறிப்பு உள்ளது. ரசாயன உரங்களின் வரவால் இவற்றையெல்லாம் இழந்துவிட்டோம். மக்கள்தொகைப் பெருக்கத்துக்கு ஏற்ப உணவு உற்பத்தியை அதிகரிக்க வேண்டும் என்பதால், மண்ணில் ரசாயனத்தைப் பயன்படுத்தத் தொடங்கினோம். அதனால் பாரம்பரிய, மருத்துவக் குணம் வாய்ந்த நெல் வகைகளை இழந்து விட்டோம். 

மண்ணின் வளத்தைக் காப்பாற்றியாக வேண்டிய தருணத்தில் உள்ளோம். இயற்கை விவசாயத்துக்கு மாற வேண்டுமானால் கோடைமழையில் நிலத்தை உழுது நவதானியங்களை விதைத்து, பூக்கும் தருணத்தில் அதை மீண்டும் உழுது இயற்கை விவசாயத்தைத் தொடங்க வேண்டும். அப்போதுதான் மண் வளமாக இருக்கும். நிலத்தை வளமாக்குவதைக் காட்டிலும் நலமாக மாற்றினாலே போதும். விவசாயம் செழிக்கும்.

Noyyal River Restoration Federation

I love being with nature. I love plants and trees. I love to involve children in eco-conservation,” says eco-crusader Vanitha Mohan, sitting in the office of Siruthuli, an NGO that focuses on restoring tanks, installing rainwater harvesting systems, and planting trees across Coimbatore.

Siruthuli literally means ‘tiny drop’, but Vanitha’s plans are anything but tiny!

Meet the doughty woman, who is spearheading a people’s movement to revive a dead river, the Noyyal, which was once the lifeline of the Kongu region.

“I want the Noyyal that my grandfather handed over to me for my children,” says the 63-year-old Vanitha whose past record of restoring several waterbodies in Coimbatore has generated a lot of expectations on her latest plans.

Image & Article courtesy : theweekendleader.com
Noyyal originates in the Western Ghats near Coimbatore and meanders along a 160 km stretch through the districts of Coimbatore, Tiruppur, Erode, and Karur before joining the Cauvery.

It is fed by 34 small streams flowing down from the Western Ghats in Coimbatore district. A well-planned network of tanks is found alongside the river, said to be constructed by the later Chola kings for flood control and water harvesting. 

The once perennial river is dry most part of the year now and has been polluted by the sewage and industrial effluents flowing into it at many places.

Will the river regain its lost glory? That’s the million dollar question as Vanitha and her team at Siruthuli areplanning an ambitious restoration programme. All her past work though would seem like child’s play compared to the task at hand. But Vanitha, managing trustee of Siruthuli, is undaunted by the enormity of the mission.

“It’s very difficult, but we will do it,” she declares.

It was this very spirit that led to the formation of Siruthuli back in 2003, at a time when Coimbatore was reeling under severe drought and the water table in the city and its vicinity had plummeted to alarming levels.

“The situation was very bad then. The monsoon had failed for three years in a row and water was not available even at 1,000 feet,” recalls Vanitha. Having joined the family business in the mid 1990s, she had already desilted a few ponds near their factory at Perianaickenpalayam and seen how groundwater in the area had got recharged and dry wells came to be filled with water.

“There were few people in our company who were extremely passionate about water conservation. They helped me in these initiatives,” she reminisces. When drought hit the city in 2003, she could relate it to the shrinking tanks and lakes in the city, which were being encroached upon, polluted and abused to the extent that their storage capacity had decreased rapidly over the years. 

“There are nine major nine major tanks in Coimbatore. Until the 1970’s they were brimming with water, but the rot set in later with urbanisation. Garbage, building debris, and sewage found their way into the tanks,” says Vanitha. Not just the tanks, but the 34 streams feeding River Noyyal had also been choked and the result was the fall in groundwater table in the city.

To replicate the success she had achieved at a few small ponds and check dams near their factory across the bigger waterbodies in Coimbatore she needed more resources and here her family background helped her.

Vanitha’s father LG Varadarajulu was a second generation businessman, who had got into manufacturing of automobile garage equipment and built from scratch the ELGI group of companies along with his brothers.  Her husband Vijay Mohan’s family owned Premier Mills. But Mohan exited from the textiles industry, got into manufacturing of automotive parts and built PRICOL (Premier Instruments and Controls Limited), whose current turnover is close to Rs 1,100 crore.

Vanitha is the Vice Chairman of PRICOL. She takes care of internal audit and the HR department, apart from the CSR activities of the company.

So in 2003, PRICOL along with “a few conscientious corporate business houses of Coimbatore” – Bannari Amman Group of Companies, LMW Group of Companies, ELGI Group of Companies and Sri Sankara Eye Society –came together to form Siruthuli with a mandate to solve the water and environmental problems in the region.

The six founder-trustees include Vanitha and SV Balasubramaniam, chairman of Bannari Amman Sugars.

Vanitha’s previous experience in restoring ponds came to her aid and Siruthuli hit the ground running, cleaning one tank after another.

“We restored Krishnampathy tank first. It used to be spread over 125 acres, but it had shrunk to 75 acres due to encroachments. We removed silt from the tank bed up to 17 feet and created a bund around it.

“It rained for just two days and the entire tank got filled up. It gave us confidence and after that there was no looking back. We cleaned five more tanks in a matter of fifteen months,” she says. 

The organisation has spent about Rs 20 crore on various environmental projects till date. In 2013, they started cleaning Periyakulam, a 325 acre tank located right in the middle of the city. “We were carrying on the work for two months, day and night, using six JCB machines,” says Vanitha. But the highlight of the project was the involvement of the people of Coimbatore in the cleaning work.

 “For four consecutive Sundays, people turned up in large numbers to join hands with us. On the last Sunday we had around 10,000 people,” says Vanitha, whose organisation has cleaned an estimated 1,000 acre tank area and strengthened a stretch of 18,246 metres of bunds in Coimbatore.

Out of all the tanks they had cleaned up, Vanitha picks Kuruchi, the largest one with an area of 345 acres, located on the way to Pollachi, as the project that had the most significant impact.

“Coconut trees around a radius of 25 km from the tank were drying up. The area turned fertile after we cleaned the tank and it filled up with water,” she reveals.

Siruthuli kicked off Noyyal restoration project in March on World Water Day by launching Noyyal River Restoration Federation (NORFED) in the presence of social activist Anna Hazare and actor Suriya.

NORFED has partner NGOs from three other districts through which Noyyal flows - Jeeva Nadhi Noyyal from Tiruppur, Olirum Erode from Erode and Noyyal Kaapom from Karur.

Vanitha is conscious of the challenges lying ahead. “Lot of things are involved in river restoration. We are now doing a survey of the streams that bring water to Noyyal, which are in Coimbatore. These have to be mapped and the streams need to be cleaned first,” she says.

There is a plan to divide the entire stretch of the river into 500 m sections, with each section proposed to be handed over to institutions or individuals who can take up the cleaning work and later maintain it as well.

But the biggest problem would be plugging the inflow of sewage and industrial effluents into the river, an issue they face even in the tanks they have cleaned in the city.

“Due to sewage content the tanks are covered with water hyacinths, which are water guzzlers. We plan to set up low-cost decentralised sewage treatment plants at few places along the river to tackle this issue,” she says.   

On the positive side, she is excited about the support she has received from the local panchayats, who are key stakeholders in the project.

“They are very keen in saving the river,” says Vanitha, who holds a PG diploma in business management from University of Strathclyde in Glasgow. Besides PRICOL, Vanitha’s family also has companies with interests in hospitality, real estate and few other sectors. 

Her first son Vikram is into business and is the MD of PRICOL. Her second son Viren is a nature lover and a wildlife photographer, much like his mother who remains a naturalist at heart even though she is active in the family business.

“I would like to be known as a crusader for Mother Nature rather than as a businesswoman,” signs off Vanitha.

 source:theweekendleader.com