Reproductive and growth performance of Friesian crossbred bulls
This study investigates the growth and reproductive performance which includes the onset of spermatogenesis and puberty of Friesian crossbred bulls, the results of which may become useful in the evaluation of bulls for breeding soundness. At 36 months of age, the bulls attained a mean body weight (B...
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| Главные авторы: | , , |
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| Формат: | Статья |
| Язык: | English |
| Опубликовано: |
Malaysian Agricultural Research and Development Institute (MARDI)
2001
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| Online-ссылка: | http://psasir.upm.edu.my/id/eprint/48925/1/Reproductive%20and%20growth%20performance%20of%20Friesian%20crossbred%20bulls.pdf |
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