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樟子松梢小卷蛾卵和蛹有效积温及发育起点温度的研究

Research of The Effecteve Summation of Temperature and The lnitial Temperature of Egg and Pupa of Orange-spotted Shoot Moth(Rhyacionea pinicolana(doubleday))

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【作者】 侯德海胡杰罗世成张凯

【Author】 HUO De-hai1,HU Jie2,LUO Shi-cheng3,ZHANG Kai4(1.Hulun Buir City Forestry Bureau,Hailar 021008,China;2.Hulun Buir City Forestry Science Institute,Hailar 021008,China;3.Industry Associations of Hailar Area FarmingTown 021008,China;4.Dongying City Forestry Bureau,Dongying 257000,China)

【机构】 内蒙古呼伦贝尔市林业局内蒙古呼伦贝尔市林业科学研究所内蒙古呼伦贝尔市海拉尔区哈克镇农业产业化协会山东省东营市林业局

【摘要】 文章介绍了在自然变温条件下,测定樟子松梢小卷蛾(Rhyacionia pinicolana(Doubleday))卵和蛹发育起点温度和有效积温的方法。经测定,蛹期发育起点温度及有效积温为:12.26士0.83(℃),120.54土1.27(日度),卵期发育起点温度及有效积温为:14.19土1.27(℃);81.64土16.26(日度),蛹发育历期为21d,卵发育历期为12d。

【Abstract】 This Paper introducde the method that measured the initial temperature and effective accumulated temperaturc Orange-spotted shoot moth in natural condition.Through studid,we found that the initlal temperature and efrective accumulated temperature of pupa were l2.26+0.83(℃);120.54+17.15(day-degree) respectively.The initial temperature and effective accumulated temperature of egg are 14,19+1.27(℃);81.6+16.26(day-degree) respectively.The Phases of growth of pupa and egg are 21days and l2days restestively.

  • 【文献出处】 内蒙古林业调查设计 ,Inner Mongolia Forestry Investigation and Design , 编辑部邮箱 ,2011年06期
  • 【分类号】S763
  • 【被引频次】3
  • 【下载频次】78
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