Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 36

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Book Description

Author: H. G. Jung
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 832

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Book Description
Organization of forage plants tissue. Utilization of forage fiber by ruminants. Perspectives of cell wall biodegradation-session synopsis. Quantitative analysis of cell wall components. Analysis of forage cell wall polysaccharides. Application of methods for the investigation of lignin structure. Analysis of plant cell walls-session synopsis. Composition and structure of cell wall polysaccharides in forages. Lignin/hydroxycinnamic acid/polycinnamic complexes: synthetic models for regiochemical characterization. Comprehensive model of the lignified plant cell wall. Structure of forage cell walls-session synopsis. Cell wall polysaccharide interactions and degradability. Cell wall lignification and degradability . Machanistic models of forage cell wall degradation. Cell wall matrix interactions and degradation-session synopsis. Microbial adhesion and degradation of plants cell walls. Microbial ecology of cell wall fermentation. Enzymatic hydrolysis of forage cell walls. Microbial and molecular mechanisms of cell wall degradation-session synopsis. Particle-size reduction by ruminants-effects of cell wall. Kinetics of cell wall digestion and passage in ruminants., Influence of feeding management on ruminant fiber digestibility., Cell wall degradation in the ruminant-session synopsis. Cell wall biosynthesis and its regulation. Environmental and genetic effects on cell wall composition and digestibility. Postharvest treatment of fibrous feedstuffs to improve their nutritive value. Machanisms for altering cell wall utilization-session synopsis.

Author:
Publisher:
ISBN:
Category : Forage plants
Languages : en
Pages : 228

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Author: George C. Fahey
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 1032

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Book Description
Provides a historical foundation as well as a review of the state-of- the-art in forage science, detailing 25 years of progress in forage quality, evaluation, and utilization, along with the latest developments and new directions for future research. The volume is divided into six sections: overview of forage science; identification and quantitative measurement of forage quality components; intake as a critical element of forest quality; role of digestion and metabolism in determining forage quality; integrating concepts affecting changes in forage quality; and improving forage quality and evaluation. No index. Member price, $36. Annotation copyright by Book News, Inc., Portland, OR

Author: Robert M. Blair
Publisher:
ISBN:
Category : Browse (Animal food)
Languages : en
Pages : 18

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Author: Peter J. Van Soest
Publisher: Cornell University Press
ISBN: 1501732358
Category : Science
Languages : en
Pages : 490

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Book Description
This monumental text-reference places in clear persepctive the importance of nutritional assessments to the ecology and biology of ruminants and other nonruminant herbivorous mammals. Now extensively revised and significantly expanded, it reflects the changes and growth in ruminant nutrition and related ecology since 1982. Among the subjects Peter J. Van Soest covers are nutritional constraints, mineral nutrition, rumen fermentation, microbial ecology, utilization of fibrous carbohydrates, application of ruminant precepts to fermentive digestion in nonruminants, as well as taxonomy, evolution, nonruminant competitors, gastrointestinal anatomies, feeding behavior, and problems fo animal size. He also discusses methods of evaluation, nutritive value, physical struture and chemical composition of feeds, forages, and broses, the effects of lignification, and ecology of plant self-protection, in addition to metabolism of energy, protein, lipids, control of feed intake, mathematical models of animal function, digestive flow, and net energy. Van Soest has introduced a number of changes in this edition, including new illustrations and tables. He places nutritional studies in historical context to show not only the effectiveness of nutritional approaches but also why nutrition is of fundamental importance to issues of world conservation. He has extended precepts of ruminant nutritional ecology to such distant adaptations as the giant panda and streamlined conceptual issues in a clearer logical progression, with emphasis on mechanistic causal interrelationships. Peter J. Van Soest is Professor of Animal Nutrition in the Department of Animal Science and the Division of Nutritional Sciences at the New York State College of Agriculture and Life Sciences, Cornell University.

Author: Kenneth J. Moore
Publisher: John Wiley & Sons
ISBN: 1119436613
Category : Technology & Engineering
Languages : en
Pages : 966

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Book Description
Forages: The Science of Grassland Agriculture, 7th Edition, Volume II will extensively evaluate the current knowledge and information on forage agriculture. Chapters written by leading researchers and authorities in grassland agriculture are aggregated under section themes, each one representing a major topic within grassland science and agriculture. This 7th edition will include two new additional chapters covering all aspects of forage physiology in three separate chapters, instead of one in previous editions. Chapters will be updated throughout to include new information that has developed since the last edition. This new edition of the classic reference serves as a comprehensive supplement to An Introduction to Grassland Agriculture, Volume I.

Author:
Publisher:
ISBN:
Category : Field crops
Languages : en
Pages : 440

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Book Description

Author: P. J. Skerman
Publisher: Food & Agriculture Org.
ISBN: 9789251011287
Category : Nature
Languages : en
Pages : 900

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Book Description
The importance of grasslands. The classification and distribution of grasses. The world's major tropical grasslands. Performance and management of natural pasture. The case for improved pastures to replace indigenous species. Pasture improvement by introducing new species. Selection of pasture grass species, seed purchase and storage, and fertilizer needs. Pasture leys. Management of improved grassland in semi-intensive and intensive production systems. Reseeding the arid and semi-arid range. Handling difficult grasses. Grasses for special purposes. Utilization and conservation of forage. The chemical compostion and nutritive value of tropical grasses. The tropical grasses catalogue. Common names of tropical grasses. Common names of other plants. Index. Illustrations.

Author:
Publisher:
ISBN:
Category : Livestock
Languages : en
Pages : 552

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Book Description