Crossbreeding heifers performance in different reproductive stage / <br> Desempenho de novilhas mestiças em diferentes estádios reprodutivos Crossbreeding heifers performance in different reproductive stage
Twenty-one crossbreeding heifers (½ Nelore vs ½ Aberdeen Angus) with about 307.90 kg of live weight and eighteen months of age were used in a complete randomized design with three treatments and seven repetitions. The treatments were: control heifers, ovariectomized animals and with fifty gunshot sp...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade Estadual de Londrina
2010-07-01
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| Series: | Semina: Ciências Agrárias |
| Subjects: | |
| Online Access: | http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/5357 |