[服务管理失误作为两家养猪场繁殖失败的原因]
[Errors in service management as the cause of reproductive failure on 2 pig-breeding farms].
作者信息
Groenland G J
机构信息
Stichting Gezondheidsdienst voor Dieren in Gelderland, Rozendaal.
出版信息
Tijdschr Diergeneeskd. 1990 May 1;115(9):410-2.
PMID:2343447
Abstract
Suboptimal service management could be regarded as the cause of sows returning for a second insemination. Insemination of these farms was too early on average, particularly in those sows which came on heat for the first time in the morning.
摘要
不理想的配种管理可被视为母猪需要再次输精的原因。这些猪场的输精平均时间过早，尤其是那些在早上首次发情的母猪。
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