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Organic Animal Husbandry happens to be an emerging area which requires attention given its growing potential for domestic as well as export market. The start-ups including farmers engaged in organic farming and entrepreneurs need support in terms of information, technical knowledge, financial, incubation, hand-holding and marketing of organic animal products. Organic animal husbandry has been defined as a system of livestock production that promotes the use of organic and biodegradable inputs from the ecosystem deliberately avoiding the use of synthetic inputs such as drugs, feed additives and genetically engineered breeding inputs, while ensuring the welfare of animals. There are four principles of organic farming viz; principle of ecology, principle of health, principle of fairness, and principle of care, which organic systems must always take into consideration. In order to achieve the animal welfare, environmental protection, resource-use sustainability and other objectives, certain key principles are adhered to under organic livestock production systems. The organic livestock & poultry standards have been notified by APEDA under National Programme for Organic Production (NPOP). All operations related to organic livestock including goat & poultry production are to be governed by these standards in India.

Word manure derived from French word ‘Manoeuvrer, means to manipulate, to work, to produce crop.

2.1. Sources of organic wastes

Cattle shed wastes-dung, urine and slurry from biogas plants.

Human habitation wastes-night soil, human urine, town refuse, sewage, sludge and sullage.

Poultry litter, droppings of sheep and goat.

Slaughter house wastes-bone meal, meat meal, blood meal, horn and hoof meal, fish wastes.

Byproducts of agroindustries-oil cakes, bagasse and press mud, fruit and vegetable processing wastes.

Farmyard Manure is the manure prepared by using the mixture of dung and urine soaked litter by microorganisms.

Good farmyard manure is one

Word manure derived from French ‘Manoeuvrer, means to manipulate, to work, to produce crop.

11.1. Sources of organic wastes

Cattle shed wastes, dung, urine and slurry from biogas plants.

Human habitation wastes-night soil, human urine, town refuse, sewage, sludge and sullage.

Poultry jitter, droppings of sheep and goat.

Slaughterhouse wastes-bone meal, meat meal, blood meal, horn and hoof meal, fish wastes.

Byproducts of agro industries-oil cakes, bagasse and press mud, fruit and vegetable processing wastes etc.

1.0 INTRODUCTION

Soil fertility can be considered to be a measure of the soil’s ability to sustain satisfactory crop growth, both in the short and longer-term. Organic farming recognizes the soil as being central to a sustainable farming system. It could be argued that organically managed soils require a higher level of baseline fertility because shortfalls cannot be made up by applications of soluble fertilizers. Soil fertility is determined by a set of interactions between the physical and chemical environments of the system and by biological activity. Organic matter is linked intrinsically to soil fertility, because it is important in maintaining good soil physical conditions (e.g. soil structure, aeration and water holding capacity) and is an important nutrient reserve. Organic matter contains most of the soil reserve of N and large proportions of other nutrients such as phosphorus and sulphur.

Before the discovery of chemical fertilizer in early 20^th century, organic manures and growing of legumes were the ways of replenishing soil fertility. The only other way was leaving land fallow for a few years before its re-cultivation, a practice followed in shifting cultivation (jhuming) (Garbyal, 1999). This was also true for India, where although the ?rst single superphosphate plant was set up in 1906 in Ranipet (Tamil Nadu), the real use of fertilizer started with the manufacture of urea, the ?rst plant for which was set up in 1959 at Sindri (Bihar) (Tandon, 2014). Organic manures could meet crop-nutrient needs in early days because the average grain yield of most cereals was about 1.5–2.0 t ha^–1, while the average yield of pulses was 0.5–0.75 t ha^–1. However, the crop production scenario changed rapidly after the introduction of dwarf, high-yielding varieties of wheat from Mexico, which led to the “Green Revolution” (Swaminathan, 2013). This was followed by the development of semi-dwarf, high-yielding varieties of rice and hybrids of maize, sorghum and pearl millet. These varieties/ hybrids of cereals needed 100–150 kg N ha^–1 in one growing season, and this could be met only by urea or other N fertilizers; organic manures had no chance and their use became almost nil over a period of next 25 years or so. Well-off young farmers cannot even think of making manure heaps or compost pits, the job is too hard and not a clean one. However, what is ignored is the fact, that organic manures not only supply plant nutrients but also build up soil organic matter, which improves soil physical properties, helps in storing moisture and is the elixir of life for the soil biota (Lal, 2014). A large numbers of reports are available on the effect of adding organic manures and crop residues on improving soil physical (Hati et al., 2007; Brar et al., 2015) and chemical and biological properties of soil (Prasad et al., 1999; Prasad and Mishra, 2001;Sharma et al., 2009; Prasad et al. 2014). Thanks for the organic farming (Prasad, 2005), the interest in organic manures and composts has increased in India and it is now a sought after material. However, it has not entered the main stream of crop production.

The market of organic products is growing globally every year. This organic market expansion makes it possible for farmers to reap the benefits of a trade with relatively high price premiums. Organic farming is carried on in almost all countries of the world. The share of organic farms in overall farmland and in terms of numbers of holdings is growing continuously. The market for organic products is also growing very rapidly, not only in Europe, North America and Japan, where the largest markets are to be found, but also in many emerging economies in transition. In India, an organic movement is now emerging on different levels i.e. producer groups, trainers and advisors, certification bodies and processors and traders.

5.1. Organic matter

In sandy soil, the sticky and slimy organic materials cement the sand particles together to form aggregates.

In clayey soil, it modifies the properties of clay by reducing its cohesiveness and making clay more crumby.

Introduction

Soil forms the base of the lithosphere on earth and is a fundamental and irreplaceable versatile three dimensional dynamic system that supports majority of terrestrial plant and animal life on earth. This soil system contains mineral (sand, slit and clay forming basic soil structure) and organic matter as well as marginal air and water contents. The soil organic matter content of the soil system constitutes every fraction of matter in various stages of decomposition that once was associated with the body, body parts, exudates, tissues and cells of living organisms including plants, animals and microorganisms. It is the product of continuous cycling of the compounds synthesized by autotrophic plants among the three kingdoms viz microbes, plants and animals. The decomposition of the organic residues in soil is performed primarily by the resident soil microflora termed as microbial decomposers; though initially the larger and complex organic material is broken down, devoured upon, chewed, regurgitated and transformed into smaller bits by larger soil faunal forms (earthworms, beetles, springtails, and collembola, the macro (large) to mesofauna) on which soil microbial forms could act upon.

Organic meat food products are choice products for health conscious people. These are the products produced mainly in most natural way without using fertilizers, pesticides and growth regulators in their feed and fodders. In addition, meat animals are also reared without growth hormones, antibiotics drugs etc. and grazing of the animals is a prerequisite in organic farming system.

The term organic farming was first time used by Lord Northbourne. The term organic farming was derived from his concept of “the farm as organism”. It is a holistic, ecologically balanced approach to farming. In 1991, the European Commission formulated the first government system to regulate organic labelling. In India, standards for organic agriculture were announced in May 2001 and the National Programme on Organic Production (NPOP) is administered under the Ministry of Commerce. The concept of organic meat food products has been emphasized now a day due to animal welfare point of view, consumer’s conscious ness, less residue level of chemicals, antibiotics and drugs, Bovine spongiform encephalopathy (BSE), Foot and mouth disease (FMD), genetically modified food etc.

Organic meat food products as a whole are dependent on the life stages of the livestock like its origin, feeding, housing, health, breeding, transportation and slaughter. The other factors accounting for organic foods are its production, harvesting, preservation and processing. Inspite of low growth rate of organic red meat globally, growth in dairy, egg and poultry is increasing day by day. At present 1.2 million hectares (0.6%) of Indian land is producing organic products (Willer and Kelcher, 2011).

Medicinal and aromatic plants constitute a precious resource for mankind. Since time immemorial these plants have been put to medicinal use by Hakims, Vaidas, Ayurvedic practioners and of course the common man (Gupta et al. 2016). It is because these plants possess a lot of qualities for curing the most common or dreaded diseases without any side effects (Gupta et al. 2016). Unfortunately, with the onslaught of human population explosion, industrialization, fertilization and deforestation, the rich medicinal plants wealth has suffered a massive damage. A large number of medicinal plants are now at the verge of extinction which requires their preservation.

India which stands blessed well vast medicinal plants diversity is estimated to have about 30,000 different plant species world over having accepted medicinal value in Ayurveda, Unani, Homeopathy, Allopathy, Tibetan etc. In fact, out of the 18 hot spots in the world with regard to occurrence of medicinal plants two are confined to India. These two hot spots are represented by the Eastern and the North western Himalayas, and the western Ghats with very high degree of endemism. These are indeed the treasure house of about 30,000 or around 45,000 medicinal and aromatic plant species pertaining to medicinal culture (Gupta et al. 2016). Out of these nearly 6000-7500 plant species have been very much exploited for the last 5,000 years traditional system to medicines and are likely to extinct.

Realizing that nematodes cannot be eliminated, and that we must live with them, the overall goal is to keep the population density as low as possible. The economic threshold is the density of nematodes where the losses incurred exceed the cost of nematode management. It is not advisable to depend on a single method to control nematodes. Efficient management requires judicious and careful integration of several which will result in reduction of nematode populations. Important components of non chemical methods of nematode management program are considered in this chapter.

17.1. Organic Amendments

Manure and fertilizer applications are essential part of growing any crop. Besides supplying required essential nutrients theyhelp in many ways directly or indirectly by suppressing harmful organisms including phytonematodes. The use of organic amendments against nematodes was demonstrated by Linford et al., in as early as 1938. FYM and cattle urine have found to reduce nematode population. Biogas plant waste slurry was found to be effective for nematode management. Compost of water hyacinth, oilcakes, cellulose amendments like sawdust, wheat straw, rice husk, rice hull ash, green manuring with legumes, green leaf incorporation are useful to keep nematode populations low. Non - edible oilcakes like those of neem, karanj, mahua, caster, cotton as well as edible oilcakes groundnut, mustard sesame, coconut have been recommended at 2 - 2.5 t/ha for reduction of root knot and other nematode population in soil. Miscellaneous substances like decaffeinated tea waste, rice hull ash, chicken manure, tannery and food and fruit processing waste, market and domestic organic refuse, dead vegetation and crop stalks, wood shaving, etc. have been recommended for root knot nematode management. Castor leaves (40g/kg) along with NPK at 75:25:37.5 kg/ha achieved reduction of M. javanica population on tomato.

27.1 Introduction
Processed organic food typically consists of solely organic ingredients. If there are any non-organic components, a specified proportion of the food’s plant and animal ingredients must be organic, and any non-organic ingredients must meet specific agricultural standards. Organic foods should not contain artificial additives and are usually processed using fewer synthetic methods and materials, avoiding practices like chemical ripening, food irradiation, and genetic modification. While synthetic pesticides are prohibited, non-synthetic pesticides are permitted. Milk from cows—or any other animal—serves as a useful environmental indicator for measuring pollutants and pesticides because substances consumed by the animal end up in the milk it produces. If contaminants are present in the grass, they will ultimately be found in the milk.

27.2 Beyond these four main factors have led to the increasing interest by farmers and consumers in organic dairy farming
1. Consumer concerns about food safety and animal welfare
2. Overproduction of food (perceived as low in quality)
3. The environmental effects of intensive farming

Paddy is cultivated about 45 m ha in India, less than 1% is under organic cultivation.

16.1. Varieties

Good quality fine varieties like Ponni, Super ponni, insect and disease resistant varities must be selected for getting higher yield and returns.

16.2. Seeds

Organically produced seeds only must be used.

16.3. Seed Treatment

For 1 kg of seeds 20 g Azospirillum, Pseudomonas and 10 g Phospobacteria must be used with rice gruel.

Panchagavya spray @ 1% for treating the seeds.

Introduction

The hilly states in north eastern India are not only famous for their forest wealth and awesome wild assets. These states are also known for their track record in harvesting specific crops and fruits. Some of the iconic ones are like, “Assam tea” which is famous in and outside India and popularity of “Khasi mandarin” is also well known. The small landlocked state Tripura produces quality pineapples in abundant amounts, where cv. Queen is popular among the growers. Sikkim and other states of north eastern region of India is known for their Organic Farming techniques, which is mostly attributed the nature of hill farming on this region. North-East is rich in horticultural aspect viz., f loriculture with a rich variety of medicinal plants grown there along with various fruits and vegetables. An analysis of NSSO survey data on cultivation practices shows that the North-East hill states have retained traditional practices and show an inclination towards organic agriculture that is harnessed for the development of the region with ecological benefits.

1. Introduction
Organic polymers are large, chain-like molecules made up of repeating structural units (monomers) that are primarily carbon-based. These polymers are found both in nature and can be synthesized in labs, and they form the basis of many materials we use daily. Here are some main types of organic polymers (Harris, F. W., 1981).
2. Natural Organic Polymers
These are polymers found in nature. Examples include:
• Proteins: Polymers made up of amino acid monomers, serving as the building blocks for tissues and enzymes in organisms.
• Nucleic Acids: DNA and RNA, which are composed of nucleotide monomers, store genetic information in cells.
• Polysaccharides: Carbohydrate polymers like cellulose (found in plant cell walls), starch (energy storage in plants), and glycogen (energy storage in animals).
• Natural Rubber: Derived from latex in plants, primarily from the rubber tree (Hevea brasiliensis).
3. Synthetic Organic Polymers
These are human-made polymers produced through chemical synthesis.
Common examples include:
• Polyethylene: A plastic used in bags and containers, made from ethylene monomers.
• Polystyrene: Used in packaging, insulation, and disposable cutlery, made from styrene monomers.
• Polyvinyl Chloride (PVC): A durable polymer used in pipes, cables, and construction, made from vinyl chloride monomers.
• Nylon and Polyester: Common synthetic fi bers used in textiles.

Organic farming has undergone rapid growth in recent years across various agricultural and livestock sectors, including poultry production. The escalation of health concerns stemming from the presence of numerous medications and pesticide residues in conventional products has underscored the importance of ensuring the quality of egg and meat products. In this global context, there is a notable surge in demand for organic meat, prompting nations to explore organic poultry production.

Organic food production is as much a state of mind as it is a production system. The organic farmer must understand how everything is interrelated and how one set of circumstances will influence other factors in how the plant grows. A strong, healthy plant is much more important in an organic system then a conventional system. A two to three year leaning curve must be accepted by anyone intending to switch from conventional to organic farming. What works one year may fail the next.

Pulses are an important source of proteins. One hundred grams of pulses contain about 25-32 grams of proteins and several amino acids which are not made by the human body (Sidhu, 2015). These are the staple food both for vegetarians and non-vegetarians of the country. India is not only the largest consumer of the pulses in the world but it is also the largest producer and importer. The global production of pulses is about 70 million tonnes, of which India’s share is around 25 percent.

The consumption of pulses is historically part and parcel of Indian culture. However, over a period of time, the availability of pulses has declined from69 gram per capita per day in 1961 to 51 gram in 1971 and 38grams in 1981. Marginally it arose to 42 gram in 1991 which already declined to 30 gram in 2001. The National Food Security Mission (NFSM) was started by the union Government for pulses during 2007. It did not result in a significant increase in the output because pulses are grown only in 16 per cent area which is irrigated. The area under cultivation for pulses varied from 23 million hectare in 2009- 2010 and 26 million hectares 2021-2022 and production was14.6 mt. to 28.9 mt. At present the availability of pulses is about 42 g per capita per day.

Summary

The use of organic resources in modern agriculture implies the production of crops through organic farming without doing any damage to the environment. Synthetic chemicals are never used in organic farming. This avoids having much pressure on nature’s non-renewable resources used in farming activities. In this unit, we shall discuss many organic resources, their quality and management within ISFM.

Sources of plant nutrients include residual soil nutrients, crop residues, green manures, animal manures and biosolids, biologically-fixed nitrogen and manufactured fertilizers. Crops use plant nutrient from all sources but the nutrient elements must be transformed into the ionic forms before being taken by plants. The amount of nutrients provided by different sources varies between and within agro-ecosystems. Integrated plant nutrient management identifies and uses all available sources of plant nutrients