| 竹织叶野螟发育起点温度和有效积温 |
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| 引用本文： | 刘曼,杨茂发,李继伟.竹织叶野螟发育起点温度和有效积温[J].昆虫知识,2009,46(1):61-64. |
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| 作者姓名： | 刘曼 杨茂发 李继伟 |
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| 作者单位： | 1. 贵州山地农业病虫害重点实验室贵州大学昆虫研究所,贵阳,550025
2. 贵州赤天化纸业股份有限公司,赤水,564707 |
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| 基金项目： | 中国西南世界银行扶贫项目(AATP)，贵州赤天化集团纸业公司项目(横项项目)，贵州省重大专项基金 |
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| 摘 要： | 采用19,22,25,28和31℃5个温度对竹织叶野螟Algedonia coclesalis Walker各虫态(龄)发育起点温度和有效积温进行测定。结果表明,竹织叶野螟的在19～31℃范围内均能正常生长发育,尤其是28～31℃范围最适宜于竹织叶野螟的生长发育。卵、1龄幼虫、2龄幼虫、3龄幼虫、4龄幼虫、5龄幼虫、6龄幼虫、7龄幼虫、蛹、成虫及世代的发育起点温度分别为6.63,12.51,11.18,10.93,10.05,8.01,6.80,5.78,6.20,7.81和8.33℃,有效积温分别为124.19,64.54,72.59,82.08,93.46,136.84,155.42,201.06,211.55,111.49和1235.50日.度。
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| 关 键 词： | 竹织叶野螟 温度 发育起点温度 有效积温 |
The threshold temperature and effective accumulated temperature of Algedonia coclesalis |
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| LIU Man,YANG Mao-Fa,LI Ji-Wei.The threshold temperature and effective accumulated temperature of Algedonia coclesalis[J].Entomological Knowledge,2009,46(1):61-64. |
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| Authors: | LIU Man YANG Mao-Fa LI Ji-Wei |
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| Institution: | LIU Man , YANG Mao-Fa , LI Ji-Wei (1 . Key Laboratory of Plant Diseases and Pest Management in Mountain Agriculture of Guizhou Province, Institute of Entomology of Guizhou University, Guiyang 550025, China; 2. Guizhou Chitianhua Paper Industrial Co., LTD, Chishui 564707, China) |
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| Abstract: | The developmental threshold temperature （DTI＇） and effective accumulated temperature （EAT） of Algedoria coclesalis Walker were determined under five constant temperatures in the range of 19 - 31 ℃ . The results showed that egg, larva, pupa and adult can normally develop between 19 - 31 ℃. The optimal temperatures of the growth and development were between 28 - 31 ℃. The DTF of egg, each instar larvae from the 1st instar to the 7th instar, pupa, adult and the yearly generation were 6.63, 12.51, 11.18, 10.93, 10.05, 8.01, 6.80, 5.78, 6.20, 7.81 and 8.33℃, respectively, and their EAT were 124.19, 64.54, 72.59, 82.08, 93.46, 136.84, 155.42, 201.06, 211.55, 111.49 and 1 235.50 degree -day respectively. |
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| Keywords: | Algedonia coclesalis temperature developmental threshold temperature effective accumulated temperature |
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