Behavioural reactions estimation of first-calf heifer at free stall boxing system and milking on robots
Автор: Khisamov R.R., Kaiumov R.R., Safiullin N.A.
Статья в выпуске: 2 т.206, 2011 года.
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First-calf heifer behavioural reactions research data and their interrelation with milk production efficiency are stated in the article.
Behaviour, index, dairy production, first-calf heifer
Короткий адрес: https://sciup.org/14287199
IDR: 14287199
Статья научная
