摘要
以含不同质量分数有效氯的漂白粉溶液浸渍桑叶,进行全程桑叶消毒,饲育家蚕品种云7、云8原原种,调查漂白粉溶液对家蚕原原种产卵性能的影响。结果表明,漂白粉溶液中有效氯质量分数超过0.5%时,家蚕总产卵数和良卵数显著下降。
To examine the effect of mulberry leaf infused with bleaching fluid on breeding of silkworm protospe- cies, this experiment reared the silkworm protospecies Yun7 and Yun8 through all the instars with mulberry leaf infused with bleaching fluid containing different concentration of available chlorine. The results show that the to- tal number of eggs laid and good eggs descend remarkably when the concentration of available chlorine in bleach- ing fluid used more than 0.5 %.
出处
《北方蚕业》
2013年第3期20-21,41,共3页
North Sericulture
关键词
家蚕
漂白粉液
叶面消毒
原种繁育
silkworm
bleaching fluid
foliar disinfection
protospecies breeding
