Effects of supplementation of sunflower cake for lactating cows: productive performance and economic analysis<br> Efeitos da suplementação de torta de girassol para vacas lactantes: desempenho produtivo e análise econômica
This study aimed to evaluate the performance and estimate the viability of milk production for grazing cows supplemented with concentrate rations containing increasing levels of sunflower cake (0, 24, 48 and 72% DM). In this study were used 20 multiparous and primiparous cows after peak lactation di...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade Estadual de Londrina
2012-02-01
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| Series: | Semina: Ciências Agrárias |
| Subjects: | |
| Online Access: | http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/13588 |