eChapters

Introduction

During the last four decade, spectacular progress has been achieved in agricultural production in the country. Compared with 51 million tones of food grain production in 1950-51, India achieved food grain production of 211.17 million tones during 2001-02, making it not only self sufficient in food production but also in a buffer stock of over 30 million tones. This achievement was because of high intensity cropping and cultivation of high yielding varieties that were highly input responsive. Farmers used chemicals and synthetic pesticides, fertilizers and growth promoters above the level of recommended dose with a motive to get higher yields. In this process the soil, water and environment got polluted besides degradation of natural resources. Paddy is the principle food crop and ranks second in the consumption of pesticides in Tamil Nadu. In order to protect our environment, the state department of agriculture had started advocating eco-friendly agricultural practices in paddy cultivation. In addition to the government efforts, number of non-governmental organizations (NGO’s) also taking intensive efforts to make the farmers to adopt eco friendly agricultural practices. Among the several NGO’s in Tamil Nadu, Agricultural Man Ecology Foundation (AMEF) is a Netherland based NGO found to have taken strenuous efforts to advocate and popularize eco -friendly agricultural practices. It has network with other NGO’s situated all over Tamil Nadu and rendered technical and financial support to them for the promotion of eco-friendly agricultural practices. Keeping this in view, a study was conducted to assess the impact of eco-friendly agricultural practices among the paddy farmers who have trained by the AMEF network NGO’s.

Introduction

In India the present population of over 1000 million, accounting for about 18 percent of the world’s population, is estimated to become 1.4 billion by 2025 and 1.7 billion by 2050 AD, needing annually about 380 Mt and 480 Mt food grains respectively (Yadhav 2008). This scenario along with the increasing industrialisation and urbanisation will place tremendous pressure on the shrinking natural resources. However, we still have the capacity to produce enough food to meet the basic requirements of the burgeoning population, but the moot question is whether, we can do so while maintaining our natural resources and preserving the bio diversity at the same time. Land are the basic natural resources which are essential for agriculture.

Introdution

In developing countries, traditional methods have special advantages over modern agricultural techniques. The capital and technological skill requirements in the use of traditional technologies are generally low and their adoption often requires little restructure of the traditional societies. By adopting such indigenous knowledge, our ancestors did not face any problem of large scale pest out break or economic crisis unlike the today’s farmers. The present study focused with this central theme of research.

Indigenous Technical Knowledge refers to the unique, traditional, local knowledge existing within and developed around the specific conditions of women and men indigenous to a particular geographic area (Grenier, 1998). Indigenous Knowledge is the accumulated knowledge, skills and technology of the local people. Indigenous Knowledge has two powerful advantages over scientific knowledge like it has little or no cost, and is readily available. Indigenous Knowledge can be defined as the knowledge built up by a group of people through generations of living in close contact with nature over the years; the farmer in India had been using cow dung and cow urine as manure in the fields.

Introduction

Land and water are important natural resources available for agriculture crop production. The resource is available either for agriculture or for human / animal consumption, from precipitation in the form of rain. According to National Commission of Agriculture, half of the available land in India will continue to depend on dry land even after our total surface and ground water potentials are fully exploited by 2025 A.D. So far efforts were made in improving the irrigation potential to step up crop production and very little attention has been paid to dry lands. Considerably improved but the farmers in dry land areas are still suffering.

Introduction

Among the various vegetable crops, tomato (Lycopersicurn esculentum) is one of the important and popular vegetable and plays an important role in balanced nutrition and hence it is called as `poorman’s orange’. Tomato fruits can be seen in the market round the year. In India, tomato occupies an area of 2,90,279 ha with the productivity of 15.85 t/ha and production of 46,03,446 tonnes (www.nhb.gov.in). Among the different districts of Tamil Nadu, Salem district has an area of about 6311 hectares under tomato with 17,359 tonnes of production. Pest management is one of the important dimensions in cultivating tomato crop that needs significant attention. The objective of pest management technologies are maximize pest control in terms of overall economical, social and environmental values. In order to restore ecological balance, it is necessary to integrate all the available pest management techniques in the most compatible manner with the least use of chemicals which is the principle of pest management. ‘Pest management technology’ utilizes all suitable techniques and methods in a compatible manner as possible and maintains the pest population below their economic injury levels given by Bikramjit et al. (2007).

Introduction

India is the third largest producer of cotton in the World. The cotton farmers of India are facing many problems. The stories of Vidharba are crucial lessons for the technocrats and policy makers. Most of the cotton growing areas are dry tract hence grown as rain fed crop. An amount of Rs. 12 billion worth of pesticides are used to control the serious pest i-e boll worm. In order to make the farmers to live debt free life and ensure the maximum reach out efforts of extension, it, needs a strategic TOT efforts.

In this juncture introduction of Bt cotton is a phenomenal change in the cotton industry and needs a careful practices to increase the adoption since it has some complex issues like growing refugee crops. TOT of Bt cotton is unique because of its newness attracts positive and negative comments. A study to assess the acceptance, non adoption and constraints related to Bt cotton was carried out and the findings are given below.

Introduction

Livestock and livestock products are an important source of food nutrition and livelihood security. Animal origin foods are an important source of high quality protein and micronutrients compared to cereals and plant-based foods. Production of animal- based foods has grown dramatically over the past two decades. Meat, Milk and Egg consumption has grown rapidly in east and Southeast Asia over past twenty years. The greatest increase in the production and consumption of animal-origin foods, as a result of rising incomes and dietary diversification away from staple cereals, has taken place in East and Southeast Asia. World meat markets reveal that the production and trade of bovine meat, poultry meat, pig meat and ovine meat are significant unlike rabbit meat. In spite of many advantages in rabbit farming and rabbit meat, the rabbit meat is less consumed when compared to other meat. So the objective was to study the farmer who involved in rabbit farming.

Introduction

Indian agriculture contributes to 25 per cent of the National Gross Domestic Product. As per Census of India, 2001, India’s total population was 1,028.6 million and the percentage of decadal growth of population during 1991- 2001 was 21.34 per cent. Thus, the main challenge is to produce enough food for increasing population.

Many new agricultural technologies and improved practices are being developed in agricultural research stations. Effective communication of these agricultural innovations to millions of farmers in rural area is essential to bring about accelerated agricultural development. The impact of demographic pressure on reducing farm size further on the one hand and the need for longer or optimum sized farms to take more advantage of modern technology on the other hand would bring into sharper focus the growing contradiction in the farming sector.

Introduction

India’s population is projected to be around 1,350 million by 2020 AD which requires food grain production of 343 million tonnes. Considering the current food grain production levels, India needs to raise food grain growth by not less than 4 percent. On the other hand the available per capita cultivable land has declined from 0.48 ha to 0.14 ha and by 2050 it may further decline to 0.07 ha i.e. for every 14 persons only one ha land will be available to produce all essential items like food, fiber, fuel, fodder, fruits etc. (Harshal et al., 2006). About 75 percent of 105 million farm families belong to small and marginal farmers with less than 2 ha and 40 percent of the rural population lives below poverty line. We often talk about self-sufficiency in food supply but the fact is that population living below poverty line does not have the purchasing power.

Introduction

Agriculture has always been. India’s most important economic sector. To improve this agriculture betterment, it needs principally two important sectors, one is public sector and another one is private sector. In India, generally, Ministry of agriculture and co-operation, State department of agriculture, State agricultural universities, ICAR and its transfer of technology projects are the major public extension service providers

The contribution of public extension in attaining self-reliance in food production is very well recognized. But in this changing time of globalization, public extension alone is not sufficient to address the multi-faceted problems faced by farmers. Also the performance of public sector extension is under scrutiny. Rivera et al (2000) reported that the public extension system is now seen as outdated, top-down, paternalistic, inflexible, subject to bureaucratic inefficiencies and therefore unable to cope with the dynamic demands of modern agriculture.

Introduction

Sugarcane based production system has to go a long way to turn hightech because of the existing technological gap in the irrigated agroecosystem. This has been realized more in the recent studies undertaken by social scientists. All the crops associated with the sugarcane based production need varietal introduction as well as the adoption of relevant crop management practices. Since the possibility of increasing area under sugarcane is remote in view of emerging low input high value crops, the projected target of 420 million tonnes by 2020 AD has to be achieved by enhancing the cane productivity and sugar recovery concurrently. The full exploitation of the existing improved sugarcane production technologies and development of a package of agro-techniques in the changing scenario of sugarcane based production system suiting to the socio-economic conditions of the farmers is as such the only master key to unlock the yield potential of sugarcane.

Introduction

Farming community is facing multiple problems to maximize crop productivity as well as to increase farm income. In spite of successful research on new agricultural practices concerning crop cultivation, majority of the farmers are not getting upper-bound yield and not earning profit due to several constraints. One of them is that expert advice regarding crop cultivation is not reaching the farming community in a timely manner. It is true that India possesses valuable agricultural knowledge and expertise. However, a wide information gap exists between research and actual adoption in the field. Farmers need timely expert advice to make farming more productive and competitive. Local information resource centers are gaining importance with computers carrying expert systems to help farmers in making decisions. It is known that many Agricultural Research Institutes are involved in the development of agricultural expert system to satisfy the information needs of farmers.

Introduction

The share of Agriculture sector in GDP is declining over the years. This is because, of the a large gap in the latest known technology and technology being used by the farmers. Our human resources are not being utilized properly because our people in the villages are ignorant about many scientific innovations.

In Andhra Pradesh, more than 70.00 per cent of the population is dependent on agriculture but its contribution to the state GDP is only 30.00 per cent. It is felt that this low contribution to the GDP by the Agricultural sector is due to uneconomic returns

Indian agriculture is passing through a phase of reforms, owing to its shifting emphasis towards diversification, intensification, commercialization and sustainability, which has posed newer challenges before the extension functionaries. Understanding and appreciating the information needs of different clients (farmers, farm women, labourers, youth, etc) and providing quality extension service is central to its success, which needs quality manpower at different levels. Among extension services training need resources is a key input for human recourses development and contributes substantially to face the challenges by all concerned. Farmer led extension approach gives farmers the opportunity to share their experience and practices through a method demo with fellow farmers in the area. It was noticed that farmers who are successful in their farming venture have established credibility among their peers. These very same farmers are just waiting to be tapped to act as extensionist.

Introduction

Beginning with the Green revolution organised training of farmers and extension personnel in the country has now come of age. Since, multiple training institutions government and non-govt have come up, playing a pivotal role in transferring the technical knowledge and know how to the farming community. The turning point and a giant leap in farmers’ training came with the establishment of Farm Science Centre or Krishi Vigyan Kendras by ICAR during 1974. Having district as its jurisdiction area, KVKs have played crucial role in transfer of technology through a well qualified and trained work force at its disposal. As an organization, KVK has its own process for managing the trainers/ subject matter specialists in order to keep them motivated and dedicated to the service of poor farming community. Keeping in consideration some of the job related attributes/ factors that contributes towards effectiveness and efficiency of the SMSs, the present study has been conceived with the main objective- ‘To study the job satisfaction of the KVK trainers’.

Introduction

Public extension services in the agricultural sector have not kept pace with new challenges and opportunities. Overall, the reform measures initiated by the Government are yet to penetrate agriculture and allied rural sectors. The development of linkage in agriculture is extremely important for the system approach, in order to provide proper knowledge and services to the farmer contributing to the agricultural production. Many service sectors in agriculture are working independently to achieve their organizational objectives. This results in less organizational effectiveness and exhibits poor forward and backward linkages. Public private partnership and NGO partnership has been promising institutional interventions to provide need based information through information and communication technologies (Van Den Ban 1997). Policy frame work for Agricultural Extension (2000) has notified the provision for establishing partnership with private and other public agencies. Uzhavar Udhaviyagam is one of the interventions implemented by Govt of Puduchery since 2000, with an objective of integrating various agro extension services offered by related public sectors, private sectors and NGOs, cooperative sectors under one umbrella. This is a’so providing ample scope for establishing 3 Ps (Public private/NGOs partnership) model and participatory extension services. Keeping this focus point a study has been formulated with an objective to study the degree of linkage on information sharing and dissemination regarding the extension services rendered by Uzhavar Udhaviyagam.

Introduction

India now emerged as the world’s second largest producer of fruits, vegetables and tea holding a share of 10 percent. The production base of horticultural crops has been expending since independence (Chadha, 2009). But as a controversy to the previous statement there is a clear indication about the declining farm sector performance-in addition to its deleterious economic ramifications often causing large scale rural distress which often ends up in farmer suicides (Sundaresan, 2009). This distress conveys much on the economic rationale ruling the agri and rural domain for its incompatibility in the changing market environment. The identified major problems faced by farmers in the present scenario were non-availability of information about marketing services including availability of crop specific markets, existing demand of a commodity and daily market price for their produce which can be broadly categorized under lack of market-led extension services.

Introduction

Cassava is an important tuber crop in India grown in 2.7 lakh hectare area with a production of 71 lakh tonnes. The average yield of tapioca is 22 tonnes per hectare. Cassava is a richest source of starch (25 to 35%) mainly processed for starch and sago. Cassava is an industrial crop of Tamil Nadu occupies 32.97% of the area and 45.98% of the production in India. (Edison et al 2006). In Tamil Nadu major traditional tapioca growing districts are Salem, Namakkal, Erode, Cuddalore, Dharmapuri and Kaniyakumari mostly as rainfed. Among the districts Salem District stands first in area (27000 ha) and with the production of 10.475 lakh MT(Anonymous, 2006).

Introduction

The extension approaches followed in agricultural sector during past decade is reoriented in various occasions and new system of approaches were implemented. The present day orientation is shifting the efforts of extension from production orientation to profit orientation. Under these circumstances, the key factor for success will largely depend upon the extension service provider’s orientation and farmer’s capacity to absorb new knowledge of improved practices and technology. In order to orient officials towards this change HRD is essential. This will help them to impart required competencies in knowledge and skill such as technical, organisational, managerial, communication and business skills.

The present day extension approach i.e. ATMA focusing towards block level planning, farmers participation in planning and implementation of various schemes, group approaches, importance to agri and allied aspects are the major focus of ATMA. The Tamilnadu government in the year 2007 reorganised the extension system in to twotier at district level with the major focus to block level. In each block Agricultural Extension Centres (BAECs) were established which houses for agriculture, horticulture, marketing, agri. engineering departments.

Introduction

The Horticulture crops and commercial crops like sugarcane have become a key drivers for economic development in many of the states in India, and it contributes 29.5 per cent and 24.80 percent respectively to the GDP of agriculture, which calls for technology-led development. The research priorities for genetic resource enhancement and its utilization, enhancing the efficiency of production and reducing the losses in environment friendly manner and effectively channellising the marketing for the produce. Accordingly the research was taken up to study on the prioritization of research for the crops viz., sugarcane, banana and jasmine. The study deals with the knowledge, adoption and research priorities on selected crops’ cultivation which has already been occurred.

Introduction

Rice is considered as the most important crop of India both in terms of area as well as value of output. It is estimated to contribute about 2.5 per cent of Gross Domestic Product (GDP) of India and provides employment to a large work force in crop production and in paddy processing.

According to Reinsurance Company ‘Munich Re (2001), costs associated with natural disasters has gone up 14 fold since the 1950. Every year from 1991 to 2001, an average of 211 million people in the world were killed or affected by natural disaster. Described as one of the “Worst Disasters” in recent history the Tsunami travelled 4,500 km across the Indian Ocean in a period of about seven hours causing damage to twelve countries including Sri Lanka, India and Thailand most dramatically impacted, The FAO estimates that in the countries hardest hit by the disaster (Indonesia, Sri Lanka, Maldives, India and Thailand), a total of 47,000 ha of agricultural land has been damaged (FAO, 2005).