Jan Dijkstra - Böcker
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4 produkter
4 produkter
3 401 kr
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The first edition of this book, published in 1993, was very well received as providing a comprehensive review of the digestion and metabolism of ruminant animals. Since its publication, much new research has been conducted in the subject and knowledge has increased. This is incorporated in this second edition through the addition of five completely new chapters. These cover; the gas production technique in feed evaluation; calorimetry; the relationship between pasture characteristics and animal performance; feed processing; and the integration of data in feed evaluation systems. Other chapters have been fully expanded and updated as appropriate and Dr Dijkstra has also been enrolled as the lead editor. This book brings together quantitative approaches used in the study of mechanisms of ruminant digestion and metabolism.
1 584 kr
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Many people are not aware of these complex relations, and scientists often focus on either soil-plant interactions, plant production, animal nutrition, animal production or product quality issues.This book contains the contributions of active researchers and leading experts in the field of grassland management and grass utilization.
1 584 kr
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Many people are not aware of these complex relations, and scientists often focus on either soil-plant interactions, plant production, animal nutrition, animal production or product quality issues.This book contains the contributions of active researchers and leading experts in the field of grassland management and grass utilization.
Tall Zar'a in Jordan
Report on the sondage at Tall Zar?a 2001-2002 (Gadara Region Project: Tall Zar?a)
Häftad, Engelska, 2009
478 kr
Skickas inom 5-8 vardagar