杂交原种7·湘、9·芙产卵后保护时间与冷藏期限的关系  

The relationship between Protection Time after laying eggs and Duration of Cold Storage in the Hybrids (7532·Xianghui and 932·Furong)

作　　者：毛洪斌 

机构地区：[1]广西蚕业指导所,530007

出　　处：《广西蚕业》1999年第4期11-13,共3页Guangxi Sericulture

摘　　要：试验结果表明,杂交原种7·湘、9·芙产卵后分别保护48h,进库冷藏40 天,孵化率最高;保护72h 后,冷藏50 天,孵化率最高;保护96h 后,冷藏70 天,孵化率最高;保护5天,冷藏90 天,孵化率最高;保护6天,冷藏100 天,孵化率最高;保护7 天,冷藏120 天,孵化率最高。The results showed that these two hybrids had the highest hatching rate under condition of 48h protection after laying eggs and refrigerated 40 days, or 72h protection after laying eggs and refrigerated 50 days ,or 96h protection after laying eggs and refrigerated 70 days,or five days protection after laying eggs and refrigerated 90 days,or six days protection after laying eggs and refrigerated 100 days,or days protection after laying eggs and refrigerated 120 days.

关 键 词：蚕种 杂交原种 “7·湘、9·芙” 产卵后期 保护时间 冷藏期限 

分 类 号：S882.33[农业科学—特种经济动物饲养]