eChapters

A system of housing is more are less synonymous to the system of management of livestock. Housing is essential to protect the animals from adverse climatic condition (rains, hot and chilly winds). Housing also help to maintain normal health of animals by proper feeding watering and reducing environmental stresses.  Housing allows the animals for proper rest, moderate exercise, suitable micro-environment and proper ventilation which are essential for comfort of the animals. While selecting the site a site for establishment of a dairy farm some points should be considered regarding topography, soil, nearby market, availability of labour, electricity, water etc. The housing system can be divided in to two type viz. conventional housing and loose housing system. The conventional housing system may be single row or double row depending upon the number of animals. The dairy farm consists of various building for different classes of livestock like calf shed/ lamb/kid/piglet pens, milking barn, maternity pen, cow shed, heifer shed, shearing room, slaughter house of pig etc. The ancillary structure of  a farm  are stores for keeping feed materials, equipment, milk house, silo, generator room, pump houses, AI centers, workers retiring room, office etc. The floor should be impervious and non-slippery. The floor should have a gradient toward the drain of 1 in 40 in covered area and 1in 60 in the open area for easy drainage of urine and washing of animals. The roof should be light, strong

Livestock plays a pivotal role in sustaining the livelihood of millions of people worldwide, particularly in rural and semi-urban communities. Beyond providing food products such as milk, meat and eggs, livestock also contribute to income generation, draught power, manure for agriculture and socio-cultural functions in many regions. The health and productive performance of livestock animals are central to achieving the economic, nutritional and ecological goals of animal husbandry. Any compromise in animal health or productivity directly impacts farmers’ income, food security, and national agricultural output. Animal health is the foundation of productive and sustainable livestock farming. Good health ensures animals can grow, reproduce and perform at their genetic potential. Conversely, disease, poor nutrition and environmental stress can severely reduce productivity and increase mortality. Common health challenges in livestock include infectious diseases (bacterial, viral, and parasitic), metabolic disorders and management- related stress conditions. Moreover, zoonotic diseases—those transmissible to humans— are of growing concern in the context of public health and food

Animals are exhibited in various ways and events like in fairs, judging shows, in circuses, in zoos and as performing animals. Some famous animal fairs in northern part of the country are Sonepur cattle fair of Bihar. It is the largest cattle fair of Asia, held on the confluence of holy river Ganges and Gandak annually on KartikPoornima in the month of November for the trade of animals such as Cattle, horses,goats,donkeys,camels,birds and elephants. Haathi Bazaar is the major attraction of SonepurMela. Nagaur cattle fair held during the months of January and February. It is the second biggest cattle fair in India. Pushkar Cattle Fair,popularly known as camel fair held for five-days between the months of October and November. Cattle shows are organized time to time where animals are judged for their different characteristics, selecting for their best type, possessing true breed characteristics, dairy conformation, good temperament, proper growth and development according to its age, with optimum condition of fleshing and free from defects. To take part in such shows animals are transported to different places. So, apart from knowledge of restraining methods, concept related to ageing, animal handling (flight zone, point of balance) animal behavioural consideration and welfare indicators are of much importance for transporting and presenting animals in any show. Some of

Introduction Livestock is a global resource with significant benefits to society in the form of food, income, nutrients, employment, insurance, traction, clothing and others. Livestock sector of India holds among one of the largest globally. Around 20.5 million people depend on it on livestock for their livelihood. Livestock farming contributed 16% of small farm income households compared to an average of 14% for all rural households. provides livestock Livelihood for two thirds of the rural population. Furthermore, it provides employment to around 8.8% of the workforce population in India. India has huge livestock populations. The livestock sector contributes 4.11% GDP and 25.6% of total agricultural GDP. Livestock count Livestock farming plays an important role in the farmers’ economy. The farmers in India Maintaining a mixed farming system, i.e

Poultry manure provides an ideal habitat for fly breeding due to high manure moisture leading to increased fly populationand fly menace in poultry farm. The moisture, temperature and humid condition play important role in fly breeding. The flies on poultry farms are unacceptable as they act as a reservoir of many diseases and spread diseases to birds and human beings. In addition to spread of diseases, fly are nuisance to birds as they distract the birds as well as poultry farm employees, nearby farms and residence (Berry, 2003). High fly population contribute tapeworm infestation in flock and disseminate bacterial (like salmonella, fowl cholera, etc.) and viral diseases (Bird flu, New Castle disease, etc. in flocks. Fly population also causes public health issue leading to pressure on poultry farmers to control fly population on poultry farms to acceptable level. The flies on poultry farm includes House fly (Muscadomestica), little house fly (Fanniacanicularis), Black Garbage fly (Hydrotaeaaenescens), Dump flies (H? aenescens, H? ignava, H? capensis), Drosophila flies (Drosophila repleta), Soldier fly (Hermetiaillucens), Stable flies (Stomoxyscalcitrans), Drosophila flies (Drosophila repleta) and Blow flies (Lucilia, Phormia, and Calliphora) and black flies. The Lucilia species include L? cuprina and L? sericata(Axtell, 1999). Among these, the most common

The body condition scoring (BCS) is a subjective estimate of the energy reserves in adipose tissues of an animal. It is an acceptive, non-invasive, quick and inexpensive method to estimate degree of fatness. It is a means of accurately determining body condition of dairy cows, independent of body weight and frame size. It is evinced that the profile of lactating cows in milch barn is different e.g. some may be in early lactation and the others may either be in mid or late lactation. The observations on body condition status of animal will help the manager to adopt corrective management measures, thus enabling to improve the production profile of an animal. Hence, body condition scoring may be used as an efficient tool in this regard. Although many may consider this as a nutritional management practice, but changing BCS have implications on milk yield, health, reproduction, longevity and overall profitability of an animal. Body Condition Scoring (BCS) is a system used to evaluate the overall health and nutritional status of animals by 

Livestock production plays a critical role in global food security and economic sustainability. However, various stressors can significantly impact the well-being and productivity of livestock animals. Stress in livestock can arise from various sources such as environmental conditions, management practices, transportation, social interactions, and disease. Understanding the impact of stress on livestock production is essential for ensuring animal welfare and optimizing productivity. Although many factors can be involved, climatic factors are among the first and crucial limiting factors of the development of animal production in warm regions. In addition, global warming will further accentuate heat stress related problems in livestock. The first and foremost stress the livestock are exposed as a result of climate change is the heat stress. Among the environmental variables affecting animals, heat stress seems to be one of the intriguing factors making animal production challenging in many geographical locations in the world. Although animals can adapt to the hot climate, nevertheless the response mechanisms that ensures survival are also detrimental to performance. The vulnerability

Globally, the climate change is clearly evident in the form of changing weather pattern, and this has direct and indirect bearing on livestock production. Scientific evidence from multiple resources indicates that, without a doubt, climate is changing. It is also possible to suggest with increased confidence that climate is changing because of increased human activities which have serious repercussions on social and economic development. Greenhouse gases absorb heat from the sun in the atmosphere and reduce the amount of heat escaping into space. This extra heat has been found to be the primary cause of observed changes in the climate system over the 20th century. Livestock make a necessary and important contribution to global calorie, protein supplies and important micro nutrients such as B12, iron, calcium. They produce 17% of calories consumed globally and 33% of protein. Livestock can increase the world’s edible protein balance by transforming inedible protein found in forage into forms that people can digest. Climate change poses serious threats to livestock production. Various climate model projections suggest that by the year 2100, mean global temperature may be 1.1–6.4 °C

Introduction Handling and restraining is done to perform different management technique like drenching, dressing, vaccination etc safely, correctly, quickly and painlessly. Procedure • Handling should be done gently • Animal should not be shouted or beaten, always try to call/speak before touching. • Approach animal from behind and from their left side • Head and neck portion should be handled first • Always  have the owner or attendant along with you while handling strange animals Common appliances used in controlling animals 1. Rope: essential tool most often used for restraining animals. Cotton rope is preferred for strength, safety and easy to make knots 2. Halter: It is used as a least harsh of all restrain methods for animals. Halter are used to teach the animal to lead, to routinely handle them for day t

Introduction Identification of animals is must as a requirement in the daily management to spot and identify a particular animal in a herd/group/flock. Objectives of Identification • Identification is done to carry out routine work efficiently. • For registration and recording of the parentage in breeding programme / birth • Identification required at time of transportation and Insurance and loan from Bank. • For individual feeding of animals. • During milking • During sale, for participation of animals in the rally, show and exhibition. • For treating the animal, heat detection etc. • It is necessary for in case of theft and loss of animal for complain and search of animal. Selection of Identification Method • Depends very much on Need and personal

CATTLE BREEDS The genus Bos is classified into Bos indicus  and Bos taurus. Bos indicus belongs to tropical region and have hump whereas Bos taurus belongs to temperate region and is humpless. Milch breeds are Red Sindhi, Gir, Sahiwal, Tharparkar. Dual purpose or general utility breeds are Nimari, Kankrej, Nellore, Dangi, Rathi, Deoni, Hariana, Krishna Valley, Ongole. Draught breeds are Amritmahal, Nagori, Khillari, Vechur, Bachaur, Siri, Ponwar, Kangayam, Bargur, Malvi, Hallikar. Cross-breeds Jersind = Jersey x Red Sindhi. Frieswal = HF x Sahiwal. Jerthar = Jersey x Tharparkar. Karan Swiss = Brown Swiss x Sahiwal. Karan Fries = HF x Tharparkar. Sunandini = Brown Swiss x Non descript. Jamaica Hope = 80% Jersey, 15% Sahiwal, 5% HF. Taylor = Short horn bull x Native cow. BUFFALO BREEDS (Bubalus bubalis) Buffalo breeds are classified as Riverine type

Introduction India’s animal husbandry sector plays a vital role in the country’s economy and food security. It provides livelihood to millions of people, contributes significantly to the agricultural gross domestic product (GDP), and meets the nutritional needs of the population. The sector encompasses various aspects of livestock production, including dairy farming, poultry farming, sheep rearing, goat rearing, and piggery. Milk Production India is the world’s largest milk producer, with an annual production of 230.58 million tonnes in 2022-23. This represents an impressive growth rate of 3.83% over the previous year. The top five milk-producing states are Uttar Pradesh, Rajasthan, Madhya Pradesh, Gujarat, and Andhra Pradesh. Egg Production India is also the third-largest egg producer in the world, with an annual production of 138.38 billion eggs in 2022-23. Egg production has grown by 6.77% in the last year. The top five egg-producing states are Andhra Pradesh, Tamil Nadu, Telangana, West Bengal, and Karnataka. Meat Production India’s meat production in 2022-23 was 9.77 million tonnes, with an annual growth rate of 5.13%. The top five meat-producing states are Maharashtra, Uttar Pradesh, West Bengal,

Government initiatives and institutions play a pivotal role in directing the regulation, development, and expansion of India’s fish feed industry. With aquaculture recognized as a key contributor to food security, rural income, and exports, the Indian government has rolled out multiple schemes and policies aimed at supporting sustainable feed production and maintaining quality standards. Entities like the Ministry of Fisheries, Animal Husbandry and Dairying, NFDB, and state fisheries departments provide strategic policy direction, financial incentives, and skill-building programs to benefit both feed manufacturers and fish farmers. Subsidies for establishing feed mills, lowering input costs, and funding research contribute to reducing production expenses and promoting the adoption of science-based feeding techniques. Research institutions under ICAR, such as ICAR-CIFE, ICAR-CIFA, and ICAR-CIBA, are key players in advancing feed-related technologies. They work on developing improved feed formulations, identifying sustainable protein alternatives, and innovating feed processing methods. These institutions also conduct extensive training and extension activities to transfer technologies to the field. FSSAI ensures that feed quality and safety benchmarks are met, safeguarding the health of both aquatic species and end consumers.

Technological advancements in aquafeed production are significantly reshaping the aquaculture landscape by enhancing feed utilization, sustainability, and nutritional performance while cutting costs and reducing ecological impact. One major innovation is precision feed formulation through artificial intelligence (AI) and machine learning, enabling species-specific diets tailored to growth stages and environmental conditions. This customized approach improves nutrient absorption, reduces waste, and boosts farm profitability. Modern processing methods such as extrusion and cold pelleting have further improved pellet durability, digestibility, and water stability—essential for use in systems like Recirculating Aquaculture Systems (RAS) and offshore cages. The transition from traditional feed ingredients to alternatives like insect meal, microbial biomass, algae, and single-cell proteins is also gaining momentum. These sustainable inputs not only offer high-quality nutrition but also lower the environmental burden associated with fishmeal and soy.

Branding and packaging play a pivotal role in the fish feed industry by helping companies differentiate their products, build market presence, and earn the trust of fish farmers. In a growing and competitive Indian market, branding enables manufacturers to create a distinct identity through logos, color schemes, quality marks, and promotional messaging focused on elements like scientific formulation, locally sourced ingredients, or eco-frWWiendliness. A well-established brand not only drives sales but also raises awareness among farmers about the advantages of using high-quality, nutritionally balanced feed over inexpensive, inferior options. Packaging, on the other hand, ensures both product protection and information delivery. It preserves feed quality by preventing moisture, contamination, and nutrient loss, thereby maintaining pellet strength and palatability. Properly labeled packaging provides vital details such as nutritional composition, manufacturing and expiry dates, feeding guidelines, batch information, and certifications from regulatory bodies like FSSAI or BIS. Attractive and clear packaging also helps farmers quickly identify the suitable feed for their fish species and rearing systems.

Effective marketing channels are essential for ensuring the timely availability and accessibility of quality fish feed across India’s diverse aquaculture systems. The distribution network typically involves a multi-tiered structure, including manufacturers, distributors, wholesalers, retailers, and direct-to-farm supply, connecting producers with end-users. The Indian fish feed landscape comprises both large-scale national manufacturers and numerous small and medium-sized regional producers. Large companies often rely on a structured distribution model involving regional distributors and wholesalers who then supply products to retailers, particularly in rural and semi-urban areas. Retailers serve as key intermediaries, not only selling feed but also advising farmers on feeding techniques and aquaculture practices. In several regions, cooperatives, Farmer Producer Organizations (FPOs), and aquaculture clusters help streamline feed supply by utilizing collective bargaining to obtain better prices and ensure quality consistency. Direct sales from manufacturers to large commercial farms are also gaining traction, particularly in intensive and semiintensive aquaculture settings. The rise of digital tools has further enhanced reach—ecommerce platforms and mobile ordering systems are now offering convenient and timely delivery solutions, even to remote locations.

The economics surrounding fish feed production are crucial in determining the profitability and sustainability of aquaculture operations. With feed expenses making up 60 to 70 percent of total fish farming costs, optimizing feed manufacturing and management is essential for improving financial returns. The feed production cost structure encompasses raw material sourcing, processing, labor, equipment upkeep, quality control, packaging, and logistics. Among these, protein-rich ingredients such as fishmeal and soybean meal represent the highest expenditure, and fluctuations in their prices significantly affect overall feed costs. To address this, producers often explore affordable alternatives and substitute ingredients that maintain nutritional standards. Additionally, large-scale feed mills benefit from economies of scale, achieving lower production costs through bulk buying, mechanization, and efficient processes, whereas smaller units often struggle with higher expenses and limited market access. Feed formulation is designed for both nutritional efficiency and costeffectiveness. The use of advanced software allows for precise ingredient balancing to meet dietary needs while minimizing expenses, thereby improving feed conversion ratios (FCR) and reducing waste. Investments in processing innovations like extrusion and automated packaging enhance feed durability and quality, supporting premium pricing and minimizing spoilage. Effective branding, marketing, and customer service also contribute to the economic strength of feed businesses.

In modern aquaculture, specialized feeds and functional additives play a crucial role in addressing species-specific nutritional needs, enhancing immunity, improving growth rates, and ensuring efficient feed utilization—especially under intensive farming or environmentally challenging conditions. These feeds go beyond meeting basic dietary requirements and are formulated to offer specific benefits such as stress mitigation, disease resistance, enhanced coloration, reproductive performance, and superior product quality. Specialized feeds include larval and fry diets, broodstock feeds, pigmentenriched diets for ornamental and salmonid fish, and probiotic or prebioticinfused formulations. They are often used in systems like recirculating aquaculture (RAS) or high-density setups. For instance, larval feeds typically contain easily digestible ingredients like microalgae, fish protein hydrolysates

Formulating feed tailored to specific species is a crucial element of modern aquaculture, ensuring that each fish or shellfish receives the precise nutrients needed for healthy growth, reproduction, and overall well-being. Different aquatic species have unique dietary patterns, digestive systems, and nutrient requirements, making customized diets essential. Carnivorous species like trout and seabass need protein-rich, energy-dense feeds with animal-derived components such as fishmeal or poultry by-products. In contrast, omnivores like catfish and tilapia can digest plant-based proteins like soybean meal and groundnut cake efficiently. Herbivorous fish such as rohu and grass carp perform well on fiber-rich diets incorporating aquatic plant ingredients. Shrimp require feeds high in specific amino acids, cholesterol, and minerals such as calcium and magnesium to support molting and exoskeleton development. Larvae and juveniles across species need highly digestible feeds fortified with micronutrients and immune-enhancing

Effective feeding strategies and feed management are vital for enhancing fish growth, achieving optimal feed conversion ratios (FCR), and reducing both feed wastage and environmental impact. As feed expenses account for around 60–70% of total aquaculture costs, efficient feeding is key to economic and environmental sustainability. A well-designed feeding approach includes selecting appropriate feed types, setting correct feeding rates, timing feedings properly, and observing fish feeding behavior closely. Feed characteristics—such as floating or sinking nature, pellet size, and nutritional composition—should align with the species, age, and health of the fish. Insufficient feeding can result in poor growth and higher disease risk, whereas excessive feeding not only escalates costs but also compromises water quality due to decomposing leftover feed. Feeding rates are usually based on a percentage of body weight, modified according to factors like water temperature, oxygen levels, fish condition, and seasonal changes. For example, warmer weather increases metabolism and appetite, requiring more frequent feedings,