المؤلفون: A. D. Kapsamun, D. A. Ivanov, N. G. Kovalev, V. P. Degtjarev, E. N. Pavlyrchik, N. N. Ivanova, K. S. Yuldashev

المصدر: Аграрная наука Евро-Северо-Востока, Vol 0, Iss 4, Pp 63-67 (2017)

مصطلحات موضوعية: dairy cattle, productivity, feed, feeding, exchange, metabolism, lead, correlation and regression analysis, Agriculture

وصف الملف: electronic resource

Relation: https://www.agronauka-sv.ru/jour/article/view/149; https://doaj.org/toc/2072-9081; https://doaj.org/toc/2500-1396

URL الوصول: https://doaj.org/article/7a328186831a49e0aac86ae9ae0441f3