Effect of environmental factors on milk yield and composition in family farm cows
1992
Krzyzewski, J. | Zienkiewicz-Skulmowska, T. | Skulmowski, J.P. | Gradziel, N. (Polska Akademia Nauk, Jastrzebiec (Poland). Inst. Genetyki i Hodowli Zwierzat)
Milk performance of 526 cows in 76 family farms was estimated. The significant effect of season and farm location on milk fat and protein content was stated
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书目信息
页码
pp. 37-48
其它主题
Teneur en proteines; Valor energetico; Valeur energetique; Estaciones del ano; Vache laitiere; Contenido de lipidos; Explotacion agricola familiar
语言
抛光
注释
33 ref. Summary (En)
类型
Summary
1993-08-15
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