| 铜绿丽金龟发育起点温度与有效积温的研究 |
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| 引用本文： | 苏宝玲,黄华,刘广纯,宋菁.铜绿丽金龟发育起点温度与有效积温的研究[J].北方园艺,2011(19):134-136. |
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| 作者姓名： | 苏宝玲 黄华 刘广纯 宋菁 |
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| 作者单位： | 沈阳大学生物与环境工程学院,辽宁沈阳,110044;盘锦市农业招商局,辽宁盘锦,124010 |
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| 基金项目： | 辽宁省教育厅科技计划资助项目(2009A518) |
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| 摘 要： | 在实验室设置的5个不同恒温条件下,对铜绿丽金龟各虫态的发育历期,发育起点温度和有效积温进行了研究.结果表明:随着温度的升高,发育历期逐渐缩短；铜绿丽金龟0卵、1龄幼虫、2龄幼虫,3龄幼虫,整个幼虫期、蛹、成虫以及全世代的发育起点温度C分别为:11.93299±0.608208、10.09588±0.636162、10.11822±0.626651、4.10728±0.5631、4.503128±0.517028、10.42225±0.22592、9.180074±0.73464和6.959769±0.535106℃.相应的有效积温K分别为:128.4972±5.18851、353.4484±14.77367、374.0462±15.49812、3 139.8566±91.3068、4 132.557±112.839、168.6237±2.34459、526.20794±24.66807和4 587.01326±146.82423℃.根据发育起点温度和有效积温,预测出铜绿丽金龟在丹东地区的年发生代数为1年1代,结果与实际情况符合.
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| 关 键 词： | 铜绿丽金龟 发育历期 发育起点温度 有效积温 |
Study on the Threshold and Effective Accumulative Temperature for the Development of Anomala corpulenta Motschulsky |
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| SU Bao-ling
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HUANG Hua
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LIU Guang-chun
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SONG Jing.Study on the Threshold and Effective Accumulative Temperature for the Development of Anomala corpulenta Motschulsky[J].Northern Horticulture,2011(19):134-136. |
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| Authors: | SU Bao-ling HUANG Hua LIU Guang-chun SONG Jing |
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| Institution: | SU Bao-ling1,HUANG Hua2,LIU Guang-chun1,SONG Jing1(1.College of Biological and Environment Engineering,Shenyang University,Shenyang,Liaoning 110044,2.Agricultural Merchants Group of Panjin,Panjin,Liaoning 124010) |
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| Abstract: | The developmental periods,the development threshold temperature(DTT)and effective accumulative temperature(EAT)of Anomala corpulenta Motschulsky were studied under five constant temperature in the laboratory.The DTT of egg,the first larvae,the second larvae the third larvae,larval stage,pupa,adult and the yearly generation were 11.93299±0.608208,10.09588±0.636162,10.11822±0.626651,4.10728±0.5631,4.503128±0.517028,10.42225±0.22592,9.180074±0.73464,6.959769±0.535106℃ and their EAT were 128.4972±5.18851,353.4484±14.77367,374.0462±15.49812,3 139.8566±91.3068,4 132.557±112.839,168.6237±2.34459,526.20794±24.66807 and 4 587.01326±146.82423 degree-day respectively.Based on the investigation of its annual life history,it was concluded that the occurrence of Anomala corpulenta Motschulsky was 1 generation annually in Dandong.The results were according with practical situation. |
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| Keywords: | Anomala corpulenta Motschulsky developmental periods development threshold temperature effective accumulative temperature |
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