Feeding Cottonseed Products to Livestock

Feeding Cottonseed Products to Livestock PDF Author: N. R. Ellis
Publisher:
ISBN:
Category : Animal feeding
Languages : en
Pages : 20

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Book Description

Feeding Cottonseed Products to Livestock

Feeding Cottonseed Products to Livestock PDF Author: N. R. Ellis
Publisher:
ISBN:
Category : Animal feeding
Languages : en
Pages : 20

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Book Description


Handbook on Ingredients for Aquaculture Feeds

Handbook on Ingredients for Aquaculture Feeds PDF Author: J.W. Hertrampf
Publisher: Springer Science & Business Media
ISBN: 9401140189
Category : Science
Languages : en
Pages : 617

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Book Description
Current growth in global aquaculture is paralleled by an equally significant increase in companies involved in aquafeed manufacture. Latest information has identified over 1,200 such companies, not including those organizations in production of a variety of other materials, i. e. , vitamins, minerals, and therapeutics, all used in varying degrees in proper feed formulation. Aquaculture industries raising particular economically valued species, i. e. , penaeid shrimps and salmonids, are making major demands on feed ingredients, while relatively new industries, such as til apia farming, portent a significant acceleration in demand for properly formulated aquafeeds by the end of the present decade and into the next century. As requirements for aquafeeds increases, shortages are anticipated in various ingredients, especially widely used proteinaceous resources such as fish meal. A variety of other proteinaceous commodities are being considered as partial or complete replacement for fish meal, especially use of plant protein sources such as soybean meal. In the past five years, vegetable protein meal production has increased 10% while fish meal production has dropped over 50%, since 1989, largely attributed to overfishing and serious decline in wild stock. Throughout fisheries processing industries, traditional concepts as "waste" have given way to more prudent approaches, emphasizing total by-product recovery. Feed costs are a major consideration in aquaculture where in some groups, i. e. , salmonids, high protein-containing feeds using quality fish meal, can account for as much as 40 to 60% of production costs.

The Nutrition of the Rabbit

The Nutrition of the Rabbit PDF Author: Carlos de Blas
Publisher: Oxford University Press, USA
ISBN: 9780851992792
Category : Feeds
Languages : en
Pages : 0

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Book Description
Rabbit production systems are important providers of meat in many parts of the world. The species has many advantages, including rapid growth rate and good reproductive performance. It is adaptable in that it may be reared under intensive conditions, but is also successful under small scale production systems, which are of considerable value in the economics of emerging countries. Although not a ruminant, its digestive system allows it to thrive on high fiber raw materials. The meat has a comparatively healthy low fat image, which is increasingly important to consumers and there appear to be few impediments, such as religious considerations, to rabbit meat consumption. However, the science of rabbit production has received relatively little attention, although there are recognized rabbit research groups worldwide and a wealth of data exists in a scattered form in the literature. This book brings together that expertise under one cover. It covers a range of topics, from digestive physiology and nutrient/energy allowances to feed formulation and production. The information provided will be an invaluable asset to those involved in rabbit rearing, whether as companion animals or for meat production, and will also provide data of considerable interest to animal nutritionists and zoologists working on rabbits and related mammals.

Farmers' Bulletin

Farmers' Bulletin PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 48

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Book Description


Feed Efficiency in the Beef Industry

Feed Efficiency in the Beef Industry PDF Author: Rodney A. Hill
Publisher: John Wiley & Sons
ISBN: 0470959525
Category : Science
Languages : en
Pages : 328

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Book Description
Feed Efficiency in the Beef Industry provides a thorough and concise overview of feed efficiency in beef cattle. It frames the great importance of feed efficiency to the industry and details the latest findings of the many scientific disciplines that intersect and aim to improve efficient and sustainable production of nutritious beef. The vast majority of production costs are directly tied to feed. With increased demand for grains to feed a rapidly increasing world population and to supply a new demand for alternative fuels, feed costs continue to increase. In recent years, the negative environmental impacts of inefficient feeding have also been realized; as such feed efficiency is an important factor in both economic viability and environmental sustainability of cattle production. Feed Efficiency in the Beef Industry covers a broad range of topics ranging from economic evaluation of feed efficiency to the physiological and genetic bases of efficient conversion of feed to high quality beef. Chapters also look at how a fuller understanding of feed efficiency is leading to new selective breeding efforts to develop more efficient cattle. With wide-ranging coverage from leading international researchers, Feed Efficiency will be a valuable resource for producers who wish to understand the complexities, challenges, and opportunities to reduce their cost of production, for students studying the topic and for researchers and professionals working in the beef industry.

Handbook of Plant and Fungal Toxicants

Handbook of Plant and Fungal Toxicants PDF Author: J. P. Felix D'Mello
Publisher: CRC Press
ISBN: 1000086887
Category : Medical
Languages : en
Pages : 369

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Book Description
First published in 1997. Natural toxicants are the subject of research throughout the world, and they are used for many purposes. The Handbook of Plant and Fungal Toxicants presents a wide range of compounds and considers how they relate to food safety, therapeutic purposes in medicine, and uses in breeding plants for enhanced resistance to insects and disease. Alkaloids, both from plant and fungal sources, are emphasized. Also covered are a variety of toxicants and phytochemicals including: bracken fern poisons polyphenolics gossypol flavones isoflavones pyrimidine glycosides fruit and vegetable allergens linear furanocoumarins photosensitizing agents nitrates oxalates Pinus ponderosa toxicants The text stresses the positive aspects of plant secondary compounds and presents examples of beneficial attributes in the context of environmental protection and human health. An international authorship addresses the global diversity and ecological distribution of plant and fungal toxicants. This handbook is ideal for senior-level college students and post-graduate students studying animal science, toxicology, and pharmaceutical sciences.

The Cotton Seed Oil Magazine

The Cotton Seed Oil Magazine PDF Author:
Publisher:
ISBN:
Category : Cottonseed
Languages : en
Pages : 412

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Book Description


Control of the Root, Stalk, and Ear Rot Diseases of Corn

Control of the Root, Stalk, and Ear Rot Diseases of Corn PDF Author: J. R. Holbert
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 676

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The Care and Improvement of the Farm Woods

The Care and Improvement of the Farm Woods PDF Author: Claude Raymond Tillotson
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 676

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How to Grow an Acre of Potatoes

How to Grow an Acre of Potatoes PDF Author: Earl Wooddell Sheets
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 674

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Book Description
"This bulletin contains suggestions for a judicious selection of articles made from leather and tells how to care for them in order to obtain the maximum service."--Page [2]