Zobrazeno 1 - 3
of 3
pro vyhledávání: '"A.M. van Vuuren"'
Publikováno v:
Journal of Dairy Science, 82, 1008-1018
Journal of Dairy Science 82 (1999)
Journal of Dairy Science 82 (1999)
The present study was designed to describe the relationship between mineral metabolism and urine production by lactating dairy cows. Regression studies were performed to predict urine volume from either observed concentrations of K, Na, and N in urin
Publikováno v:
Journal of Dairy Science 82 (1999)
Journal of Dairy Science, 82, 143-152
Journal of Dairy Science, 82, 143-152
The interaction between the quality of grass silage and starch supplementation on ruminal digestion was studied in an experiment with a 2 x 2 factorial design using four dairy cows. Treatment factors were grass silage harvested after either 21 or 37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f04bb9a4f02aeb2d5f7b90d2b422335f
https://research.wur.nl/en/publications/starch-and-stage-of-maturity-of-grass-silage-site-of-digestion-an
https://research.wur.nl/en/publications/starch-and-stage-of-maturity-of-grass-silage-site-of-digestion-an
Publikováno v:
British Journal of Nutrition 78 (1997) 4
British Journal of Nutrition, 78(4), 563-581
British Journal of Nutrition, 78(4), 563-581
Mechanistic rumen models of Baldwin (1995), Danfæer (1990) and Dijkstra et al. (1992) were compared on identical inputs that were derived from trials with lactating dairy cows fed on grass herbage. Consistent differences were detected between models
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7ad0387c4b30cca2e4f59c54da4c1c5
https://research.wur.nl/en/publications/comparison-and-evaluation-of-mechanistic-rumen-models
https://research.wur.nl/en/publications/comparison-and-evaluation-of-mechanistic-rumen-models