Seasonal variations of milk composition with regard to herd milks of Yugoslav red spotted and friesian cattle in Vojvodina

[摘要] Milk samples from large herds of Yugoslav red-spotted and black-white (Frisian) cattle as well as bulk milk samples were analyzed as regards fat-protein, lactose, total solids and solids-non-fat content over a period 1972-1975. The...

[学科分类] 工程和技术（综合）

[关键词] milk;composition;cattle;Vojvodina