Comparative study of rations for milking cows with soybean meal or cake added to the diet in equivalent amounts for metabolizable protein

Evgeniy Kharitonov

Източник - периодично издание: BULGARIAN journal of agricultural science
Източник: Bulgarian journal of agricultural science
Година на издаване: 2019
Пор.№: 6
Страници: с. 1261-1265
Том: 25
Ключови думи: dairy cows, soybean meal, soybean cake, metabolizable protein, rumen digestion, milk production

Системен №: 132371
Website: https://journal.agrojournal.org/page/en/details.php?article_id=2562