摘要
The coloured eggs from the silkworm varieties that are easy to occur noncoloured eggs were refrigerated and used in middle or late autumn,which could rule out noncoloured eggs completely,and could raise the percentage of good eggs and hatchability. This paper pointed out the optimum condition and time for refrigerating all sorts of coloured eggs.
The coloured eggs from the silkworm varieties that are easy to occur noncoloured eggs were refrigerated and used in middle or late autumn,which could rule out noncoloured eggs completely,and could raise the percentage of good eggs and hatchability. This paper pointed out the optimum condition and time for refrigerating all sorts of coloured eggs.
出处
《蚕桑通报》
1997年第1期22-23,共2页
Bulletin of Sericulture
关键词
蚕种
冷藏浸酸
孵化率
Hibernating egg refrigeration
acid treatment
the percentage of good eggs
silkworm variety
