Performance of lactating crossbred cows on pasture supplemented with conventional urea or slow release urea
The effect of using conventional urea (CU) or slow release urea (SRU) was evaluated by replacing soybean meal (SBM) in concentrated supplements in levels of 2, 4 or 6% (dry matter basis) on productive performance of crossbred Holstein x Zebu lactating dairy cows (499±61kg body weight and 167 days of...
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| Huvudupphov: | , , , , , , , , , |
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| Materialtyp: | Artigo |
| Språk: | Inglês |
| Utgiven: |
Universidade Federal de Minas Gerais, Escola de Veterinária
2014-10-01
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| Serie: | Arquivo Brasileiro de Medicina Veterinária e Zootecnia |
| Ämnen: | |
| Länkar: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000501487&lng=en&tlng=en |
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