Roger Axford – författare
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2 produkter
Forage Evaluation in Ruminant Nutrition
Av D. I. Givens, Emyr Owen m. fl.
Inbunden, 2000
2716 kr
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Current pressures to maximise the use of forages in ruminant diets have renewed interest in fast, inexpensive methods for the estimation of their nutritional value. As a result, a wide variety of biological and physiochemical procedures have recently been investigated for this purpose.This book is …
Breeding for Disease Resistance in Farm Animals
Av Stephen Bishop, Roger Axford m. fl.
Inbunden, 2010
2058 kr
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Addressing principles associated with breeding animals for enhanced health and resistance to specific diseases, this new edition provides an updated review of the field and is illustrated with examples covering many diseases of importance to livestock production across all major livestock species. …
