| 红云翅斑螟生物学特性观察 |
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| 引用本文： | 方丽,崔发良,李占鹏,荣生道. 红云翅斑螟生物学特性观察[J]. 中国森林病虫, 1999, 0(2) |
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| 作者姓名： | 方丽 崔发良 李占鹏 荣生道 |
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| 作者单位： | 山东省日照市林业局，山东省林业厅，东港区林业局 |
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| 摘 要： | 红云翅斑螟Ｓａｌｅｂｒｉａｓｅｍｉｒｕｂｅｌａ（Ｓｃｐｏｌｉ）在鲁东南地区１年发生２代，以老熟幼虫在土中结茧越冬，以幼虫危害柳梢，幼虫一生共转移危害３～４次，取食叶片６０～８０片。６月上旬第１代幼虫孵化盛期用２５％灭幼脲Ⅲ号３０００倍液喷雾防治，效果在８５％以上。
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| 关 键 词： | 红云翅斑螟 形态 生物学特性 |
Observation on the bionomics of Salebria semirubella |
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| / Fang Li et al.. Observation on the bionomics of Salebria semirubella[J]. Forest Pest and Disease, 1999, 0(2) |
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| Authors: | / Fang Li et al. |
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| Abstract: | Salebria semirubella has two generations a year intheSoutheastern areaofShandongandoverwinters as mature larva in cocoon in the soil.Its larvae damage willow tips and eat 6080leaves in the life span.Spraying 25% Benzoylphenylureas No.3 3000 in the 1st ten days of June can kill 85% of the pests. |
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| Keywords: | Salebriasemirubella morph bionomics |
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