| 槐尺蛾卵期及幼虫期的预测预报 |
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| 引用本文： | 檀华蓉,唐燕平,蔡燕华,陈越,王翠英.槐尺蛾卵期及幼虫期的预测预报[J].生物数学学报,1997,12(4):381-384. |
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| 作者姓名： | 檀华蓉 唐燕平 蔡燕华 陈越 王翠英 |
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| 作者单位： | 安徽农业大学!合肥230036(檀华蓉，唐燕平)，合肥市园林绿化工程管理处!合肥230041(蔡燕华，陈越，王翠英) |
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| 基金项目： | 安徽省教委自然科学基金资助课题 |
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| 摘 要： | 槐尺蛾是园林重要绿化树之一的国槐、龙爪槐最大食叶害虫，既食尽叶片影响观赏价值和绿化成果，又排泄大量粪便和吐丝下垂，有碍市容市貌．该虫发生世代多，准确预报各代幼虫发生期，则是防治的关键．经多代饲养研究测定卵期C＝10.39±0.84（℃），K＝67.57±3.03（DD）；幼虫期C＝9.16±0.42（℃）,K＝241.26±5.21（DD）．其结果符合实际发生情况.
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| 关 键 词： | 槐尺蛾 国槐 发育起点温度 有效积温 |
Fecasts of Oviposition Stage and Larva Period of Somiothisa Cinerearia Bremer et Grey |
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| Tan Huarong,Tang Yanping,CaiYanping,Cheng Yu,Wang CueiyengAnhui Agricultural University,Hefei and Hefei landscape and garden Bureau,Hefei.Fecasts of Oviposition Stage and Larva Period of Somiothisa Cinerearia Bremer et Grey[J].Journal of Biomathematics,1997,12(4):381-384. |
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| Authors: | Tan Huarong Tang Yanping CaiYanping Cheng Yu Wang CueiyengAnhui Agricultural University Hefei and Hefei landscape and garden Bureau Hefei |
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| Institution: | Tan Huarong,Tang Yanping,CaiYanping,Cheng Yu,Wang CueiyengAnhui Agricultural University,Hefei230036 and Hefei landscape and garden Bureau,Hefei 230041 |
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| Abstract: | |
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| Keywords: | Semiothis cinerearia Bremer et Grey sophora japonica deloping beginniningtemperature available temperature summa |
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