D. I. Givens – författare
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2 produkter
Forage Evaluation in Ruminant Nutrition
Av D. I. Givens, Emyr Owen m. fl.
Inbunden, 2000
2716 kr
Lägg i varukorg
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 …
Health Benefits of Organic Food
Effects of the Environment
Av D I Givens, Samantha Baxter m. fl.
Inbunden, 2008
1932 kr
Lägg i varukorg
Public concern over impacts of chemicals in plant and animal production on health and the environment has led to increased demand for organic produce, which is usually promoted and often perceived as containing fewer contaminants, more nutrients, and being positive for the environment. These …
