eChapters

Pre-dominant farming systems in various regions of India

The quick survey conducted as a part of characterization of existing farming systems throughout the country indicates existence of 19 pre-dominant farming systems with majority as crop + livestock (85%). Although crop + livestock system is dominating in the country, based on the per cent contribution to net income, the systems are classified as crop, horticulture, livestock, fisheries dominant systems where in dominant component contributes more than 50% of the total net returns. Accordingly, it was found that crop dominant farming systems are existing in the states of Andhra Pradesh, Bihar, Chhattisgarh, Goa, Haryana, Jammu and Kashmir, Jharkhand, Kerala, Karnataka, Madhya Pradesh, NorthEast, Maharashtra, Orissa, Punjab, Tamil Nadu, Uttar Pradesh and Uttaranchal while livestock dominant systems are present in Rajasthan and Parts of Gujarat. West Bengal, parts of Odisha and Assam states have the fisheries as a major source of income to the existing farming systems. The scope for promotion of horticulture (fruit) based systems exists in Jammu and Kashmir, Himachal Pradesh, Maharashtra, parts of Uttar Pradesh and in Sikkim while plantation dominant systems are available in Andaman and Nicobar Islands and Kerala. In selected states and locations, highly diversified systems also exists where in none of the component contributes for 50% or more to the returns. The characterization survey data of existing farming systems in different states/zones are being interpreted and brought out in the form of National Atlas on Farming Systems. Though the various farming systems exists in the country, integration of input and output within the system is either completely lacking or at partial integration. Competition exists within and outside the farm for various byproducts generated. Cow dung is the best example as dung is required for improving the fertility of soil and meeting the household fuel. Hence, synergy needs to be made by appropriate allocation for making farming as a profitable option. Sustainable farming systems should aim for long term productivity, profitability, recycling of resources and employment generation. The monetary returns under different farming systems practiced in different parts of the country are given in Fig 1. Among the various existing systems in the country, coconut +banana+ cocoa +pineapple + nutmeg (FS9) gives the higher return of Rs 1.27 lakhs/annum.

Today, floriculture has transformed into a viable agri-business. Estimated area under flower growing in India is about 65,000 ha. More than two-third of this area is devoted for the production of traditional flowers. Production of cut flowers comes to about 500 million numbers. The interesting aspect is that 80% of Indian exports consist of only roses. Other major cut flowers include gladiolus, tuberose, carnation and orchids. With the emerging trends and constant urge for new innovative products, it is high time that Indian floriculture industry shifts towards new or novelty crops (Singh, 2005).

Introduction

The Indian fisheries sector is set in a unique and diverse set of resources ranging from the pristine waters of the Himalayas to the sprawling Indian Ocean. The fisheries biodiversity of the country encompasses a wide spectrum of physical and biological components that support the livelihoods of millions of people. Fisheries resources are set in different ecosystems. With growing population and the increasing demand for fish protein, the need for sustainable development of aquatic resources is now felt much more than ever before.

Fisheries and aquaculture remain important sources of food, nutrition, income and livelihoods for hundreds of millions of people around the world. Global capture and culture fish production during 2019 were 97 and 82 million tonnes, respectively with India being second largest producer of fish in the world after China. From 0.75 million tonnes in 1950-51, total fish production of India touched 12.59 million tonnes in 2018-19 with a contribution of 8.90 million tonnes (70.60%) from inland sector. The sunrise fisheries sector contributes about 0.96 % to National Gross Value Added (GVA) and 5.37% to agricultural GVA (2018-19) while engaging over 14.5 million people (2003 census) at the primary level and almost twice the number along the value chain. During 2018-19 the export of marine products that includes production from aquaculture reached 13,77,244 tonnes valued at INR 46589 crore (US $ 6.93 billion). The inland sector grew at a compounded annual growth rate (CAGR) of nearly 6.5% between 1979 and 2018, while overall fish production witnessed 4.5% growth, which is double the growth rate of food grains production in India.

Agriculture is the key force in India and nearly two-third of the work force is directly or indirectly depends on agriculture to support their livelihood. In every day situation, farmers are facing complex problems viz., pest hazards, weed control, moisture insufficiency, soil fertility, farm credit, labor shortage, soil erosion, crop production technologies and so forth to improve the production and productivity. It is not sufficient to give agricultural related information to farmers alone and it is very essential to give information on newly released technologies to the people involving in the extension activities or extension personnel’s.

22.1 INTRODUCTION

The life-styles, economic conditions and food habits have a great effect on food marketing. There is an increasing demand for fresh fruits and vegetables and their processed products. Fruits and vegetables are processed into a variety of products and it is required to be picked at its right stage. For making juice, fruits should be picked at ripe and soft stage, for canning purpose it should be picked at fully mature but firm just before ripe stage. Fruits and vegetables are passed through a long channel before their consumption; which may lead to a number of undesirable changes in their composition. Thus effective post harvest management of fruits and vegetables is essential to provide their acceptable quantity and quality worth consumption. In this regard handling, processing and preservation and value additions form important loci.

Although the efforts to develop hill agriculture were initiated in early fifties, planned development programme came to be evolved only in the late sixties. The phenomenal increase in food grains called the ‘Green revolution’ bye passed these hilly regions because of paraphernalia of constraints. Furthermore severity of soil erosion and soil degradation is much more and widespread in hill agriculture due to fragile ecosystem and its impact on plains through downstream sedimentation and flooding. Because of these constraints, traditional agriculture cannot be the lead sector for development. Thus the country faces the challenge of promoting livelihoods to minimize migration through local employment and income generation, and to enhance the quality of life of people living in villages. The positive features of these hilly areas are that they are rich in biodiversity, have enormous potential for tourism, a suitable climate for high value crops that can be harnessed for a development strategy.

In order to improve the existing system and to harvest newer opportunities in the hill agricultural system, a proper understanding of the composition of agri-horti-silvi-pastoral farming system and livestock based farming system is necessary. There is a considerable scope for development of agro-ecological zone specific farming along with horticultural interventions in the hill agriculture. At the same time there is an urgent need to give top priority to land use pattern, soil and water conservation and environmental sustainability. Agri tourism can be exploited in hill agriculture. What Hill agriculture needs is the appropriate technology, emerging markets, investment and risk cover.

Actino-IronOG (Streptomyces lydicus WYEC)

Biological soil and seed treatment for Fusarium, Rhizoctonia, Pythium, and Phytophthora with added iron.

The process for discovering new fungicides has evolved throughout time. Over the past 20 years, a number of novel fungicides with various chemical activity have been created, after the age of site-specific systemic fungicides and multisite broad-spectrum fungicides. Compared to earlier chemicals, they are utilised at considerably lower dosages, making them more ecologically friendly.The most significant of them is called strobilurin (QoI), which is derived from the wild Strobilurus tenacellus fungus. The oxazolidinediones (phaoxadone), phenoxyquinolines (quinoxifene), anilinopyrimidines (cyprodinil, pyrimethanil), and valinamide (iprovalicarb, benchocarb), manderamide (mandipropamide), and phenylpyrrole (fenpicroyl, fludioxonil) are other significant fungicides that were introduced in the last ten years to control a variety of diseases. These substances have distinct molecular structures and modes of action.

Introduction

Agriculture is the backbone of India as 50% of its work is engaged in agricultural activities enabling India self-sufficiency in food production. However, agriculture sector is facing several challenges such as reduction in arable land due to urbanization and industrialization, decrease in farm size due to family division, climate change, yield loss due to abiotic and biotic stresses like pest, disease and weed, proliferation of non-genuine/illegal agro-chemicals etc (Murali-Baskaran et al., 2019). FAO estimates that a total annual loss of 20 to 40 percent of global crop production due to pests. Each year, plant diseases cost the global economy around $220 billion, and invasive insects around US$70 billion. While in India, yield loss to crops is estimated as 26, 20, 6 and 8% by insects, plant pathogens, rodents and others, respectively with an annual loss of Rs. 2,25,000 crores annually. Traditionally, ITKs have been practiced by farmers to control pests based on three categories viz., (a) cultural practices, physical, mechanical methods and use of botanicals. Later, IPM has been implemented in various crops to curb such losses caused by biotic stresses. Although cultural, mechanical and biological control strategies are in practice, insecticide application has been the most widely used tactics to reduce such losses to achieve quick control and particularly in case of outbreaks/upsurges. In India 76% of the pesticide used is insecticide, as against 44% globally (Mathur, 1999). First generation insecticides such as sulphur, arsenic, calcium arsenate, copper acetoarsenite, hydrogen cyanide, lead were introduced during 1950’s which are simple, persistent, usually very toxic chemicals used in large scale which harm almost everything they come into contact with. Later second generation insecticide molecules like DDT, chlorinated hydrocarbon, organophosphates, carbamates, and pyrethroids have been introduced with few advantages over first generation molecules. Subsequently, insect growth regulators (IGRs) that mimic insect growth hormones preventing natural young insect moulting which are less harmful to mammals have been introduced. Then, during past decades, newer insecticide molecules have been introduced which are target specific, relatively safe to non-target organisms and low residual activity. In terms of pesticide production and consumption, India is the fourth largest user of pesticides in the world (FAOSTAT, 2017). India is one of the lowest consumer i.e. 0.5 kg/ha (0.06 mt) of pesticides in the world as compared to China (13.06/ha), Japan (11.85 kg/ha), Brazil (4.57 kg/ha) etc. The United Nations has declared 2020 as the International Year of Plant Health (IYPH). The main aim is to raise global awareness on how protecting plant health can help end hunger, reduce poverty, protect the environment, and boost economic development. FAO estimates that up to 40% of food crops are lost due to plant pests and diseases annually. This leaves millions of people without enough food to eat and seriously damages agriculture - the primary source of income for rural poor communities. .

Introduction

Landscaping refers to art and science of proper utilization of garden forms, methods and materials for the overall improvement of the place in such a way that it blends with surrounding and creates aesthetics. It is an approach to enhance the appearance of land by altering its contours, and planting trees, shrubs, climbers and various ornamental plants for aesthetic effects. It is the prerequisite for the urban areas that are highly polluted and densely populated. The urbanites now-a-days are facing many problems relating to the health because of imbalance in the environmental conditions.In today’s world, with the rapid pace of urbanization and the growing concern for climate change led to the increasing trend of bringing nature back into cities. Removal of greenery and replaced them with buildings and paved streets increase the surface radiation and air temperature that result to drier and hotter environment for urban cities compared to the rural areas. In this context, the demand for planned and creative exterior landscaping increases which allows the man to re-create an aesthetic environment with breath taking life. Exterior landscaping is the means of bringing man closer to the nature. It is also referred as outdoor landscaping and has gained wide popularity now-a-days because of the expansion of the urban areas along with increase interest of people towards healthier and cleaner environment.

Introduction

The gut microbiota is the complex and dynamic community of microorganisms that includes various bacteria, fungi and other microorganisms, proliferate and lead a symbiotic/mutual relationship with the host system. These microorganisms protect the host against pathogens by unique mechanisms, helps to maintain shape and strengthen the intestinal epithelium and boost immune response. Diverse bacterial metabolites can immigrate the host bloodstream and other parts of the body via various channels in humans and animals, such as gut-microbiota-brain, gut microbiota-skin, gut-vagina, gut liver, gut-bones etc. However, many aspects of modern lifestyle would alter the gut microbiota and lead to numerous diseases including inflammatory bowel disease, diabetes mellitus, obesity, and metabolic syndrome. Probiotics and other beneficial microbes exert many beneficial effects on their hosts by modulating the gut microbiota. While the term probiotic is reserved only for well-characterised strains with clinically proven health benefits, other beneficial microorganisms include, organisms responsible for the fermentation of foods viz. yogurt, kefir, kombucha, kimchi and many others that have been shown to have distinct health benefits. Interestingly, major group of these beneficial organisms belong to lactic acid bacteria.

Abstract

Though India is second largest producer of fruits and vegetables but is far behind in per capita availability of this protective food as compared to many developed countries. Floriculture and allied horticulture crop production (spices, medicinal & aromatic crops, mushroom etc.) have great potential to generate high income, jobs and new careers. Hi-tech horticulture is the need of all the developing countries and it refers to “the precise production techniques for efficient use of inputs at appropriate time and quantity for maximization of yield and quality of crops”. Various ways to make horticulture hi-tech include modern nursery management including micro propagation, protected crop production, high density planting including canopy management, use of agrochemicals, rejuvenation technique, interated nutrient management, integrated water management, integrated pest and disease management. Inspite of this, in present context, major emphasis has been given on clean horticulture production with bio-derived, renewable energy sources for developing a profitable CEA (controlled environment agriculture) that would help in sustaining the system, improving socio-economic status of growers and of-course environment-friendly.

ABSTRACT

Indian agriculture is an economic symbiosis of crop and cattle population. Millions of family dairy farming dominates India’s dairy industry, contributing 62 percent of total milk produced in the country. So, encouraging family dairy farming in rural areas is necessary to increase the milk production at national level and increase the socioeconomic status of landless and marginal farmer. In rural areas there is a major problem of milk marketing. In urban scarcity of quality milk, other side in villages especially faraway from city there is surplus milk and farmers are not interested to rear more dairy animals. Marketing of surplus milk is main problem because milk is a highly perishable item and farmers not having time and also due to less quantity of surplus milk (3-5 liter) they are not interested to go market. For this we can work in group and collect milk at one place from all members and one person go to market for selling of milk. Extra milk can be used to manufacture other milk products like ghee, peda, paneeretc by other member. Some members also engaged in other work like treatment of animals, collect information of different schemes from related offices. While engaging with rural communities, we recognised that village women are the primary caretakers of cattle and play a significant role in dairy farming. As a result, the Village Woman Dairy DevelopmentProgramme - an initiative focusing on empowering village women engaged in dairy farming. Benefits in dairy farming depend on cost of feeding, medicines, labour and income from sale of milk. Milk price is fixed and not in farmers control so we increase the income through reducing the cost of milk production. Approx 70% cost of milk production on feeding of animals. To reduce cost of feeding and medicine we fed balanced ration to dairy animals. Also reducing cost of production by feeding locally available unconventional feeds through total mixed ration feeding and urea mineral molasses block supplementation.

Introduction

India has progressed well on food production from 51 million tonnes (mt) in 1947, 286 mt in 2018-2019 owing to the largest contribution from wheat and rice (about 213 mt). But simultaneously our population has also grown to about 135 billion in 2018. Therefore, the impact of higher production is not realized in absolute terms. Indian agriculture has come a long way since independence achieving food security in major crops, declining rate of rural poverty, rise in agricultural incomes and nutrition levels have gone up. Higher production has also been recorded in sugar, cotton, oilseeds, fruits, vegetables, milk, fisheries and poultry. All this has made us a proud with achieving self-sufficiency in food security. However, on the socio-economic front, the picture does not become rosy as we have a lower strength of socio-economic development indicators even among developing countries. Still the reports of under nourishment, hunger and poverty rings the bell. However, the importance of agriculture cannot be negated because it provides sustenance to mankind, food and employment to all. Considering the emerging challenges of climate change impacting agricultural productivity and increasing variability, poor investment in research, skill development of farmers, post-harvest losses etc. New strategies and innovations in agriculture, particularly on the development of climate resilient varieties with high productivity and better nutritive quality are called for, which has to be led by structural reforms and infrastructural augmentation.

Introduction

Pulses belong to the taxonomic family Fabaceae, containing over 18,000 species divided into the three sub-families Mimosoideae, Caesalpinoideae and Papilionoideae. Pulses are commonly cultivated for several decades in all over the world because of the nutritional value of their seeds. Among different pulses, soybean, chickpea, common bean, cowpea, green gram, black gram and pigeon pea contribute significantly to serve the major protein source for the diets of large numbers of people living in Asia, Africa, and South America.

Production and Productivity of Pulses in india

In India, the production of pulses has not been able to keep pace with their domestic demand, resulting in import of 4-5 million tonnes of pulses per annum, especially from the countries like Canada, Myanmar and Australia to meet its domestic requirement (Kumar et al., 2018). India is the largest producer (around 25% of global production), however it consumes 27% and imports around 14% of its pulses requirements. The yield of pulses in India is quite low at 781 kg/ha which might be due to various factors. Pulse crops does not show any significant increase in area and production during 1950-51 to 2009-10, however, significant growth in area and production has been recorded during the last five years (i.e., 2010-2011 to 2016-17), with the adoption of high yielding varieties, increased usage of agricultural inputs like fertilizers and manures etc. The pulses under irrigation are cultivated in about 37% of the area while 63% of pulses are grown under rainfed conditions.

The productivity of pulses has increased about 77% at 779 kg/ha during 2016-17 from the level of 441 kg/ha during 1950-51. It is imperative to mention that the New Agriculture Technology (NAT) introduced during mid-sixties has increased the production of food-grains from 50.82 million tonnes during 1950-51 to 275.68 million tonnes during 2016-17 with the increase in area from 97.32 million hectares to 128 million hectares. In order to achieve self- sufficiency in pulses, the projected requirement by the year 2025 is estimated at 27.5 MT and to meet this requirement, the productivity needs to be enhanced to 1000 kg/ha.

New Seed Policy

Ministry of Agriculture, vide Letter No.11-71/88-SD-1 dated September 16,1988, has brought out ‘New Policy on Seed Development’, with the aim of providing to the farmers the best planting materials available in the world so as to increase productivity and thereby increasing farm income and export earnings. The Policy covers the import of seeds of coarse cereals/pulses/oil seeds; vegetable and flower seeds; bulbs/tubers of flowers; cuttings/ saplings/bud/wood etc., of flowers; and seeds & planting material of fruits. The following are the guidelines for the import of above categories of seed/planting material under the Seed Policy

Import of Seeds of Coarse Cereals/Pulses/Oil Seeds

The import of seeds of coarse cereals/pulses/oil seeds is permitted for a period not exceeding two years by companies that have technical/financial collaboration with companies abroad, provided that the latter agree to supply parental lines/nucleus or breeder seed technology to the Indian firm within two years of first shipment of commercial consignment. The bulk import is permitted by the importer based on the recommendation issued by the Department of Agriculture & Cooperation (DAC) after considering the trial/evaluation report of the varieties/hybrids, which he intends to import. PPA or any other officer notified for the said purpose issues the import permit based on the recommendation of DAC. However the recommendation of DAC is not required for import of trial material. The quantities of the seed permitted for import for initial trials by the importer, for ICAR multi-location trials & agronomic trials or combined trials (vide Letter No. 11-71/88/S.D.I dated 30^th January 1989 issued by the Ministry of Agriculture) as per Para 4.3.5 of Seed Policy shall be in accordance with Schedule-XII and also the quantities of seeds of parental lines required to be sampled and submitted in sealed condition for accession to gene bank of National Bureau of Plant Genetic Resources (NBPGR), New Delhi (vide Letter No. 11-102/88-S.D.I dated 5^th February 1991) as per Para 4.3.8 of Seed Policy. The imported consignment shall be subjected to detailed testing for a period of 30-35 days and the same purpose the consignment will be held under detention in AAI warehouse or any customs bonded warehouse at the cost of importer.

Abstract

Leafy vegetables have largely been portrayed as fulfilling an important nutritional supplement in local people’s diets, as a safety net function to rural households during periods when agricultural production is low and as a food supplement for the poverty stricken. In this paper we present evidence to show that the consumption of wild leafy vegetables (pot-herbs) represents more then just an important source of nutrition and/or a safety net function for poor households, but that they also fulfil an important cultural function for both poor and wealthy Xhosa speaking people in the Eastern Cape, South Africa. We show that the consumption of food needs to be studied as a bio-cultural phenomenon which includes both nutritional and anthropological understanding.

Privatization of Agricultural Extension

Process of funding and delivering the extension services by private individual or organization is called Private Extension. Privatization is the act of reducing the role of Government or increasing the role of private sector in an activity or in the ownership of assets. Privatization is the incidence or process of transferring ownership of business from the public sector (Government) to the private sector (business). Private Extension is solely the act of private individuals or organizations where the decision of privatization solely rests with Government implemented in liaison with private extension service provider.

The 1980s and 1990s saw a few shifts in how we view development. There has been a significant ideological change in favour of privatisation. Since the 1990s, there has been an increase in the participation of the private sector (which deals with agro-inputs, agribusiness, and financial services), non governmental organisations (both local and international), producer groups, cooperatives, and associations, as well as independent and connected to or employed by agri-business/producer associations consultants and ICT (Information and Communication technologies) based services.