Effect of Age at Breeding on Reproduction in Local Sheep
Forty nulliparous West African Dwarf and Permer X West African Dwarf crossbred ewes were used in two separate experiments to study the effect of eight breeding groups (6, 7, 8, 9, 10, 11, 12 and 13 months) on weight at breeding, gestation length, frequency of twinning, birth weight, frequency of sti...
Saved in:
| 主要作者: | |
|---|---|
| 格式: | 文件 |
| 语言: | 英语 |
| 出版: |
Faculty of Agriculture, University of Ife
2015
|
| 主题: | |
| 在线阅读: | http://localhost:8080/xmlui/handle/123456789/2531 |
| 标签: |
添加标签
没有标签, 成为第一个标记此记录!
|
成为第一个发表评论!