[Performance of cows with a higher level of protein than fat in milk]. [English); Ru (Russian]
2003
Wielgoosz Groth Z. | Groth I. | Pogorzelska J.
Research results show that a higher percentage of protein than fat in milk during the first lactation is accompanied by a very low fat content of milk, and is not observed in the next lactation periods. Moreover, most of cows with a high protein level are eliminated from herds before the second calving. This indicates that a higher percentage of protein than fat in milk during the first lactation cannot be the only criterion of cow selection aimed at improving this trait.
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书目信息
其它主题
Prot.ine du lait; B.larus; Aptitude laiti.re; Mati.re grasse du lait; Prote.nas de la leche
语言
英语, 俄语
注释
2 tables; 6 ref. Summary (En).
类型
Monograph
团体作者
University of Warmia and Mazury in Olsztyn
National Academy of Sciences, Minsk (Belarus).
2012-11-15
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