摘要
即浸种浸酸刺激不足导致蚕种不孵化和部分孵化 ,将这些蚕种进行人工越夏、冷藏、再浸酸 ,这些蚕种的实用孵化率均可提高到 90
Insufficient treatment of acid solution to silkworm eggs lead to no-hatching and low-hatching rate. These silkworm eggs were kept growing under control conditions in summer time, and were stored in refrigerator, and then were treated in acid solution again .The results showed that the practical hatching rate of these silkworms eggs was increased by over 90%. [
出处
《广西蚕业》
2001年第2期1-2,共2页
Guangxi Sericulture
关键词
即浸种
冷藏浸酸
实用孵化率
蚕种
再浸酸
acid treatment of silkworm eggs
cold storage and acid treatment
practical hatching rate.
