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。
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.
出处
《昆虫知识》
CSCD
北大核心
2009年第1期61-64,共4页
Entomological Knowledge
基金
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(2007)6002号
关键词
竹织叶野螟
温度
发育起点温度
有效积温
Algedonia coclesalis, temperature, developmental threshold temperature, effective accumulated temperature
