Zootechnical and economic performance indexes of milk production systems with different technological levels
The objective of this study was to estimate reference zootechnical and economic performance indexes, examine the influence of different technological levels on technical and economic results on dairy farms and identify the components that had higher representativeness on total and effective operati...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade Estadual de Londrina
2015-02-01
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| Series: | Semina: Ciências Agrárias |
| Subjects: | |
| Online Access: | http://www.uel.br/revistas/uel/index.php/semagrarias/editor/submission/15559 |