A Survey of Commercial Small-scale Poultry Production Systems and Nutrient Characterisation of Local Feed Ingredients in Laos PDF Download
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Author: Outhen Phommasack
Publisher:
ISBN:
Category : Chicken industry
Languages : en
Pages : 170
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Book Description
Author: Outhen Phommasack
Publisher:
ISBN:
Category : Chicken industry
Languages : en
Pages : 170
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Book Description
Author: M. Francesch
Publisher: BRILL
ISBN: 9086868517
Category : Technology & Engineering
Languages : en
Pages : 307
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Book Description
This book brings together 19 full length manuscripts from invited speakers and nearly 300 abstracts from oral and poster communications presented at the 21st European Symposium on Poultry Nutrition held in Salou/Vila-seca, Spain in May 2017. The invited papers address aspects of poultry nutrition such as feed intake and thermoregulation, feeding strategies and gastrointestinal health, precision feeding (feeding strategies and nutrient requirements), optimized use of feed ingredients, and other hot topics such as updating P requirements of broilers, mycotoxins and future perspectives of poultry production. The open communication abstracts deal with the latest research on poultry nutrition, including feed raw materials, protein sources and amino acids, feed additives and enzymes, nutrition and gut health, mineral nutrition, among other topics.
Author: Timothy Nthaziyake Pearson Gondwe
Publisher: Cuvillier Verlag
ISBN: 3865373542
Category : Agricultural systems
Languages : en
Pages : 192
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Book Description
Author: Mebrahtom Nguse Asmelash
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659369278
Category :
Languages : en
Pages : 84
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Book Description
Some locally available poultry feed ingredients in northern Ethiopia were analyzed for their nutrient content. The ingredients were used to formulate balanced broiler rations for the study. The study compared the difference in production performance and profitability of poultry meat production using completely commercial ration and locally formulated ration. Therefore, farmers, commercial poultry producers, researchers, and policy makers can be the potential beneficiaries of the output of this study. Farmers and commercial poultry producers can utilize the output for maximizing their profit. Researchers can use it for further studies.
Author: Almiro Salazar
Publisher:
ISBN: 9781681176246
Category :
Languages : en
Pages : 320
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Book Description
Poultry farming means 'raising various types of domestic birds commercially for the purpose of meat, eggs and feather production'. The most common and widely raised poultry birds are chicken. Chickens, turkeys, ducks, and geese are of primary importance, while guinea fowl and squabs (young pigeons) are chiefly of local interest. Whatever the production system, all management procedures with adult stock - during incubation and hatching, brooding of young chicks, and rearing of young meat and layer stock - should focus on meeting the birds' physiological requirements at all stages of life by providing an ideal physical environment, minimizing exposure to disease, meeting the birds' behavioral and social needs, and providing them with clean water and goodquality feed that satisfies their nutrient requirements. Animals eat to acquire the energy and building materials that they need to live and grow. Animals use energy to perform normal body functions such as breathing, walking, eating, digesting, and maintaining body temperature. Nutrients provide poultry the energy and material needed for the development of bone, flesh, feathers, and eggs. Water is often overlooked, but it is one of the most important nutrients. An animal can live without food longer than it can live without water. Water plays an important role in the body of an animal. Water softens feed and carries it through the digestive tract. Carbohydrates (compounds with carbon, hydrogen and oxygen) are an energy source for animals and make up the largest portion of a poultry diet. Proteins are used in the construction of body tissues such as muscles, nerves, cartilage, skin, feathers, beak, and so on. Egg white is also high in protein. Minerals play a role in bone formation, but minerals are also needed for several other important functions, including formation of blood cells, blood clotting, enzyme activation, and energy metabolism and for proper muscle function. Vitamins are a group of organic compounds that poultry require in small quantities. Despite the low requirement levels, vitamins are essential for normal body functions, growth, and reproduction.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309316472
Category : Science
Languages : en
Pages : 264
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Book Description
By 2050 the world's population is projected to grow by one-third, reaching between 9 and 10 billion. With globalization and expected growth in global affluence, a substantial increase in per capita meat, dairy, and fish consumption is also anticipated. The demand for calories from animal products will nearly double, highlighting the critical importance of the world's animal agriculture system. Meeting the nutritional needs of this population and its demand for animal products will require a significant investment of resources as well as policy changes that are supportive of agricultural production. Ensuring sustainable agricultural growth will be essential to addressing this global challenge to food security. Critical Role of Animal Science Research in Food Security and Sustainability identifies areas of research and development, technology, and resource needs for research in the field of animal agriculture, both nationally and internationally. This report assesses the global demand for products of animal origin in 2050 within the framework of ensuring global food security; evaluates how climate change and natural resource constraints may impact the ability to meet future global demand for animal products in sustainable production systems; and identifies factors that may impact the ability of the United States to meet demand for animal products, including the need for trained human capital, product safety and quality, and effective communication and adoption of new knowledge, information, and technologies. The agricultural sector worldwide faces numerous daunting challenges that will require innovations, new technologies, and new ways of approaching agriculture if the food, feed, and fiber needs of the global population are to be met. The recommendations of Critical Role of Animal Science Research in Food Security and Sustainability will inform a new roadmap for animal science research to meet the challenges of sustainable animal production in the 21st century.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251304955
Category : Social Science
Languages : en
Pages : 241
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Book Description
This publication demonstrates the benefits of neglected and underutilized species, including amaranth, sorghum and cowpea, and their potential contribution to achieving Zero Hunger in South and Southeast Asia.
Author: Timothy P. Robinson
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN: 9789251070338
Category : Animal Production
Languages : en
Pages : 0
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Book Description
Informed livestock sector policy development and priority setting is heavily dependent on a good understanding of livestock production systems. In a collaborative effort between the Food and Agriculture Organization and the International Livestock Research Institute, stock has been taken of where we have come from in agricultural systems classification and mapping; the current state of the art; and the directions in which research and data collection efforts need to take in the future. The book also addresses issues relating to the intensity and scale of production, moving from what is done to how it is done. The intensification of production is an area of particular importance, for it is in the intensive systems that changes are occurring most rapidly and where most information is needed on the implications that intensification of production may have for livelihoods, poverty alleviation, animal diseases, public health and environmental outcomes. A series of case studies is provided, linking livestock production systems to rural livelihoods and poverty and examples of the application of livestock production system maps are drawn from livestock production, now and in the future; livestock's impact on the global environment; animal and public health; and livestock and livelihoods. This book provides a formal reference to Version 5 of the global livestock production systems map, and to revised estimates of the numbers of rural poor livestock keepers, by country and livestock production system.
Author:
Publisher:
ISBN: 9781921531576
Category : Chickens
Languages : en
Pages : 194
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Book Description
Australia has supported the implementation of effective village chicken production programs in Asia, Africa and Latin America, including several research projects funded by ACIAR. This investment in research and development, always in collaboration with producers, traders and other stakeholders, has been shown to increase poultry numbers, household purchasing power, home consumption of chicken products (resulting in improved nutrition for families) and the decision-making power of women. This manual is focused on developing countries. It describes husbandry practices and biosecurity measures for village chickens that can be implemented using locally available resources. These measures will lead to both increased productivity and improved protection from disease in village chicken systems. Village chicken improvement programs have the potential to contribute to each of the Millennium Development Goals and to do so for the most vulnerable families in developing countries.
Author: Sebastian B. Scholz
Publisher: World Bank Publications
ISBN: 0821395262
Category : Business & Economics
Languages : en
Pages : 231
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Book Description
This report offers a review of what is known about opportunities and risks of biochar systems in developing countries. Its aim is to fill in critical knowledge gaps between the biochar research community and development practicioners on the ground.
