Dairy cows value access to pasture as highly as fresh feed

Many dairy cows in the developed world are now housed exclusively indoors with fewer than 5% of the 10 million lactating cows in the United States having access to pasture during the grazing season. Indoor housing systems are designed to meet biological needs for food, water, hygiene, and shelter, b...

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Detaylı Bibliyografya
Yayımlandı:Sci Rep
Asıl Yazarlar: von Keyserlingk, Marina A. G., Amorim Cestari, Andressa, Franks, Becca, Fregonesi, Jose A., Weary, Daniel M.
Materyal Türü: Artigo
Dil:Inglês
Baskı/Yayın Bilgisi: Nature Publishing Group 2017
Konular:
Article
Online Erişim:https://ncbi.nlm.nih.gov/pmc/articles/PMC5362966/
https://ncbi.nlm.nih.gov/pubmed/28332567
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep44953
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