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1)  Bull [英][bʊl]  [美][bul]
种公牛
1.
Reproductive Performance Analysis of Bulls of Milk Shorthorm and Angus Cattle;
短角、安格斯两品种公牛繁殖性能分析
2.
Discussion on Chinese Holstein Bull Breeding;
中国荷斯坦种公牛培育刍议
3.
The Mechanism and influence of Heat Stress on Semen Quality in Breeding Bull;
热应激对种公牛精液品质的影响及机理研究
2)  Breeding Bull
种公牛
1.
Influence of dietary organic selenium on the sperm vitality of breeding bulls;
添加适量有机硒对种公牛精子活力的影响
2.
The utility of MIS of breeding bulls in China;
计算机在全国种公牛站信息管理中的应用
3.
The scrotal circumferences(SC) and some semen qualitative characteristics including semen volume,sperm motility and concentration, 6 wks semen production and effective sperm counts of breeding bulls in four breeds(21 Simmental,12 Limousin,6 Gelbvich and 12 Holstein) were measured in the Zhongda Breeding Bull Station of Shandong.
通过对山东中大种公牛站现有四个品种(西门塔尔、利木赞、盖普威、荷斯坦)种公牛阴囊周径(scrotal circumference,SC)的测量,分析其与采精量、精子活率、精子密度、6周总采精量、6周总有效精子数5个指标间相关关系。
3)  bulls [英][bul]  [美][bʊl]
种公牛
1.
Effect of different levels of selenium on semen quality in bulls
不同硒水平对种公牛精液品质的影响
2.
With the PCR-SSCP (polymerease chain reaction-Single Strand Conformation Polymorphism), genetic polymorphism of Catsper1 gene’s 4 sites and ACTG2 gene’s 2 sites in 40 bulls were detected in this study.
种公牛的精液品质好坏决定着牛群体的发展和品质改良。
4)  Breeding bull station
种公牛站
5)  pedigree bull
纯种公牛
6)  beef breeding bull
肉用种公牛
1.
The Influence of heat stress on semen quality and serum biochemical indexon beef breeding bull;
热应激对肉用种公牛精液品质及血清生化指标的影响
补充资料:冬日题觉公牛头兰若
【诗文】:
天寒高木静,一磬隔川闻。
鼎水看山汲,台香扫雪焚。
鹤归惟认刹,僧步不离云。
石室开禅后,轮珠谢圣君。



【注释】:



【出处】:
全唐诗:卷721-39
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