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Author:
Journal / Book Title:
Year:
Volume:
Issue:
luo tuo ren gong shou jing ji shu
Author(s):
SUN Zuo
Pages:
32
-
34
Year:
1981
Issue:
4
Journal:
Animal Husbandry & Veterinary Medicine
Keyword:
人工授精技术
;
阿拉善双峰驼
;
试情
;
核心群
;
采精
;
输精
;
精液冷冻
;
引进良种
;
自由交配
;
新鲜精液
;
Abstract:
<正> 近来,阿拉善双峰驼的选育,广泛开展科研活动,取得显著成果。一批高产驼群正在形成。据调查,选育群的绒毛产量由每峰平均6斤提高到8.98斤;优秀种驼核心群的
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