几种昆虫生长调节剂对云斑天牛成虫产卵量及子代卵孵化的影响

来源 :南京林业大学学报 | 被引量 : 0次 | 上传用户:huwei00
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研究了6种昆虫生长调节剂对云斑天牛成虫和子代卵的生物活性。结果表明,灭幼脲1号、卡死克、灭幼脲3号、抑太保对成虫产卵量及子代卵孵化有明显抑制效果。其中灭幼脲1号和卡死克效果最佳,综合抑制率分别为87.0%和81.7%;灭幼脲3号和抑太保活性也较高,综合抑制率分别为75.7%和65.3%;虫死净和优乐得活性较低,综合抑制率为31.5%和22.5%。 The biological activity of six insect growth regulators on the adults and progeny eggs of the genus Spotted Skullcap was studied. The results showed that the results showed that the results showed that the amount of imazalil, caliche, and diflubenzuron inhibited the oviposition and egg hatching of adult eggs. The results showed that the best inhibitory rates of diflubenzuron-1 and catarrhal were 87.0% and 81.7%, respectively. The results showed that the content of mefenoxuron 3 and the activity of polyphemus were higher, and the comprehensive inhibition rates were 75.7 % And 65.3%, respectively. The activities of zooxanthellae and enoxaparin were lower, and the comprehensive inhibition rates were 31.5% and 22.5%.
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