Maintenance of ecological safety of livestock products

Urgency of control and creation of new directions of biological preparations providing high production and ecological characteristics of cattle breeding. Use of the most widely used antibiotics in soil and water. Transformation of drugs on food canals.

Рубрика Иностранные языки и языкознание
Предмет Ecology
Вид статья
Язык английский
Прислал(а) Аля
Дата добавления 13.02.2018
Размер файла 17,9 K

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