安徽农业科学2011，Vol.39Issue(25)：15400-15401,2.
桑蚕活蛹的最适冷藏期研究
Research on the Best Period of Refrigerated Storage for Alive Silkworm Chrysalis
摘要
Abstract
[Objective] The ways for the practical utilization of the freshly living pupa would be expanded through the research on the technique of alive silkworm chrysalis refrigeration. [Method] The silkworm chrysalis, just pupated, was collected at each interval of 6 hours, and, stored separately in the refrigerator( 2 ℃) for about 60 days depending on the different pupae ages. [ Results] The color of the pupa with the age ≤ 12 hours was darker. The survival rate of the pupa with the age ＜24 hours was very low. The appearance of the pupa with the age = 48 hours was almost no change before and after its cold storage. The survival rate of the pupa with the age ＜ 192 hours was zero and meanwhile the unique bad smell of silkworm pupae protein appeared. [ Conclusion] The silkworm pupa, after 48 hours of its pupation, could be refrigerated at 2 ℃ for 60 days or more.关键词
蚕蛹/冷藏/蛹龄Key words
Silkworm chrysalis/Refrigeration/Pupae age分类
农业科技引用本文复制引用
陈义安,王晓芬,刘俊凤,刘斌彬,杜周和..桑蚕活蛹的最适冷藏期研究[J].安徽农业科学,2011,39(25):15400-15401,2.基金项目
国家现代农业体系建设专项(蚕桑) （蚕桑）
2010科技部农转资金项目(Y0415). （Y0415）
