Zobrazeno 1 - 10
of 23
pro vyhledávání: '"E. R. Deaville"'
Publikováno v:
Animal Science. 74:307-318
To measure the effect of stage of maturity of whole-crop (WCW) on its composition, digestibility and feeding value winter wheat was harvested at different maturities in two successive years. In year 1 WCW was harvested at 301(low dry matter (DM)) and
Publikováno v:
Nutrition research reviews. 10(1)
The current application and future potential of near infrared (NIR) spectroscopy in the evaluation of foods for domesticated animals and humans is enormous. Where used, NIR spectroscopy has revolutionized the analysis and nutritional evaluation of an
Publikováno v:
BSAP Occasional Publication. 22:89-91
When a food is ingested by a ruminant animal, the carbohydrate fraction of the food is fermented by the rumen micro-organisms to produce gas (predominantly carbon dioxide and methane) as well as volatile fatty acids (VFA). The gas production techniqu
Publikováno v:
BSAP Occasional Publication. 22:344-345
It is widely accepted that robust and accuratein vitrotechniques are required to predict the proportion of food nitrogen (N) degraded in the rumen. One such technique is to estimate the solubility of food N. In these experiments, relationships betwee
Autor:
E. R. Deaville, B. C. Maddison
Publikováno v:
Proceedings of the British Society of Animal Science. 2005:87-87
The global area sown to genetically modified (GM) crops has increased rapidly from 1.7 million ha in 1996 to 67.7 million ha in 2003 (James, 2003). While GM crops have been shown to be substantially equivalent (e.g. Clarke and Ipharraguerre, 2000), t
Autor:
R. J. Mansbridge, E. R. Deaville
Publikováno v:
BSAP Occasional Publication. 19:102-103
Autor:
E. R. Deaville, D.I. Givens
Publikováno v:
Proceedings of the British Society of Animal Science. 2002:171-171
The seeds from newer, varieties of determinate lupin grown in the UK are potentially a useful source of protein to livestock. Also, their ability to be cultivated in a temperate climate may afford the opportunity to reduce the dependence on imported
Publikováno v:
Proceedings of the British Society of Animal Science. 2001:104-104
Armenia is a typical highland country with an average altitude of 1800 m. More than half of its territory is occupied by natural pastures and hay producing areas which form an important source of feed material for animal husbandry. However, in recent
Autor:
E. R. Deaville, D. I. Givens
Publikováno v:
Australian Journal of Agricultural Research. 50:1131
This paper aims to present an overview of the research into and application of near infrared reflectance spectroscopy (NIRS) in relation to animal nutrition over the last decade or so. Emphasis is placed on the developments in the characterisation of
Autor:
D. I. Givens, E. R. Deaville
Publikováno v:
Proceedings of the British Society of Animal Science. 1998:64-64
During ensilage readily fermentable organic matter (OM) is fermented to lactic acid and short chain volatile fatty acids (VFA). These acids provide little energy as ATP for rumen microbial growth and are essentially absorbed intact. The UK metabolisa