Author: J.W. Hertrampf
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 617
ISBN-13: 9401140189
DOWNLOAD EBOOK →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.
Author: Charles Franklin Creswell
Publisher:
Published: 1921
Total Pages: 224
ISBN-13:
DOWNLOAD EBOOK →Author: Charles Kenworthy Francis
Publisher:
Published: 1914
Total Pages: 12
ISBN-13:
DOWNLOAD EBOOK →Author: Alton Edward Bailey
Publisher:
Published: 1948
Total Pages: 972
ISBN-13:
DOWNLOAD EBOOK →A history and present state of the cottonseed industry; Composition and characteristics; Granding and evaluation of cottonseed and its primary products; Cottonseed precessing; Utilization of cottonseed products.
Author: W B (William Barbour) 1885- Nevens
Publisher: Legare Street Press
Published: 2023-07-18
Total Pages: 0
ISBN-13: 9781021018380
DOWNLOAD EBOOK →This seminal work on the nutritive value of cottonseed meal protein is an essential resource for anyone working in the field of animal nutrition. With comprehensive analysis of the amino acid composition of cottonseed meal protein, this book is a valuable tool for formulating high-quality animal feed. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Christopher Parkinson Brooks
Publisher:
Published: 1898
Total Pages: 404
ISBN-13:
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