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蚕种催青中的几项调查
引用本文:周梅芳.蚕种催青中的几项调查[J].蚕桑通报,1999,30(3):38-39.
作者姓名:周梅芳
作者单位:如皋市蚕桑站
摘    要:本文对蚕种催青出库时期,卵量,不良卵率,催青见点到转青齐一所需时间,胚胎发育进度,浅红色和固有色卵孵化率,催青中逐日水分消耗等6个方面进行了调查。

关 键 词:蚕种  催青  调查

Investigation of Several Items During Silkworm Eggs Incubation
Zhou,Meifang.Investigation of Several Items During Silkworm Eggs Incubation[J].Bulletin of Sericulture,1999,30(3):38-39.
Authors:Zhou  Meifang
Institution:Sericultural Station of Rugao City
Abstract:This paper investigated the date of incubating eggs out of storehouse,weight of eggs,rate of abnormal eggs,duration from spot appearance to bluish end,process of embryo development,hatching rate of light red and inherent color eggs and water consumption per day during incubation.
Keywords:Silkworm  eggs  incubation  investigation
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