Some aspects influencing the fertility of gilts and sows
1997
Cechova, M. | Buchta, S. | Precechtelova, M. (Mendelova Zemedelska a Lesnicka Univerzita, Brno (Czech Republic))
influence of some factors on the level of reproductive traits was observed in 2 experiments. It was found that at a reduced level of back fat there was some reduction in the number of all, live-born and weaning piglets of White Improved sows in pedigree breeding. In the second experiment a significant influence of the age of gilts at the first mating on the number of all and live-born piglets was confirmed
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书目信息
出版者
Informa
页码
(pt.1) p. 252-254
语言
斯洛伐克语
注释
Summary (En)
tables; 1 ill.
ISBN
80-967700-2-0
翻译的标题
Nektere aspekty ovlivnujici plodnost u prasnicek a prasnic
类型
Summary; Conference; Non-Conventional
来源
Topical and Prospective Tasks in Rearing and Breeding of Farm Animals. Part 1. [Proceedings from the international conference held on the occasion of the 50th aniversary of the Research Institute of Animal Production], Vyskumny Ustav Zivocisnej Vyroby, Nitra (Slovak Republic).- Nitra (Slovak Republic): Informa, 1997.- ISBN 80-967700-2-0
粮农组织大会
Topical and Prospective Tasks in Rearing and Breeding of Farm Animals, Nitra (Slovak Republic), 8-9 Oct 1997
1998-08-15
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