| 八种肉用犬的繁殖性能研究 |
| |
| 引用本文： | 任战军,陆远东,耿社民,李海宁.八种肉用犬的繁殖性能研究[J].畜牧兽医杂志,2003,22(6):9-10. |
| |
| 作者姓名： | 任战军 陆远东 耿社民 李海宁 |
| |
| 作者单位： | 1. 西北农林科技大学动物科技学院,陕西 杨凌 712100
2. 赣榆县农林局,江苏 赣榆 222100 |
| |
| 摘 要： | 本文通过对狼犬、鞑子犬、青龙犬、大丹犬、英卡犬、沙皮犬、藏鳌、拿波伦犬等8个品种192只犬繁殖性能研究。发现这八种犬的发情季节多集中在3月份和10～11月份，发情持续时间一般为14d，交配最佳时间为11d。配种次数与窝产仔数间不存在相关。
|
| 关 键 词： | 肉用犬 繁殖性能 配种次数 窝产仔数 |
| 文章编号： | 1004-6704(2003)06-0009-02 |
Study on the reproducee property of eight breeds of meat-used dogs |
| |
| REN Zhan jun ,LU yuan dong ,LI hai ning ,GENG she ming.Study on the reproducee property of eight breeds of meat-used dogs[J].Journal of Animal Science and Veterinary Medicine,2003,22(6):9-10. |
| |
| Authors: | REN Zhan jun LU yuan dong LI hai ning GENG she ming |
| |
| Institution: | REN Zhan jun 1,LU yuan dong 2,LI hai ning 2,GENG she ming 1 |
| |
| Abstract: | the reproducee property of 8 breeds of 192 dogs were studied,its oestrus season concentrate in 3 month and 10-11 month,lating 14 days,optimum mating season is 11 days.And their Breeding frequency aren`t related to up farrowing count of nest. |
| |
| Keywords: | dog reproducee property Breeding frequency farrowing count of nest |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
