提高哺乳期海狸鼠成活率的初浅体会
提高哺乳期海狸鼠成活率的初浅体会苏盛源，刘久香（锦州畜牧兽医学校）（锦州市畜牧兽医站）１９９０－１９９１年锦州郊区有７５户农民先后引入种海狸鼠５１０只。合计产仔２９９６只，哺乳期死亡４２５只，占产仔数１４％，死亡率偏高。怎样提高仔鼠成活率呢？结合两年......
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Chinese Journal of Wildlife
1994-01-01
|
| Series: | 野生动物学报 |
| Online Access: | http://ysdw.nefu.edu.cn/thesisDetails#10.19711/j.cnki.issn2310-1490.1994.01.011 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|