Stravitelnost zivin a energie krmnych davek u ceskeho teplokrevnika.
1995
Homolka P. | Kudrna V. | Pluharova H.
Determination of digestibility of dietary nutrients in metabolism trials on horses and the relationship of organic matter digestibility to fiber content and the comparison of organic matter digestibility values with values predicted for ruminants were studied. Eight feed rations were tested. Near infrared reflectance spectroscopy was used to predict organic matter digestibility of feed rations for ruminants. A relationship of organic matter digestibility coefficient to fiber content (in per cent of absolute dry matter) was calculated by linear regression equation. The acquired results of organic matter digestibility from metabolism trials were compared with values predicted for ruminants. An average difference in digestibility of feed rations for horses and for ruminants made -5,1 %.
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