<b>Protected fat and variable level of protein in diets of crossbreed cows in early lactation
نویسندگان
چکیده
منابع مشابه
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Changes of milk fat, crude protein, true protein, NPN and protein:fat ratio in Holstein cows fed a high concentrate diet from early to late lactation
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The aim of this study was to evaluate the effects of balancing low protein diets for methionine and lysine on performance of early lactation Holstein cows under hot environmental temperature. Twenty one multiparous Holstein cows in early lactation were allocated to three experimental rations including, 1) High protein ration with 17.5% CP, 2) Medium protein ration with 16% CP and 12 g/d rumen p...
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ژورنال
عنوان ژورنال: Acta Scientiarum. Animal Sciences
سال: 2016
ISSN: 1807-8672,1806-2636
DOI: 10.4025/actascianimsci.v38i1.29150