金纹细蛾的发育起点温度和有效积温
Developmental threshold temperature and effective accumulated temperature of Lithocolletis ringoniella
孙瑞红1;李爱华1;曲健禄1;李尧三2
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DOI:
作者单位:1.山东省果树研究所 泰安 271000; 2.山东省东营市林业局 东营 257091
中文关键词:金纹细蛾,发育起点温度,有效积温
英文关键词:Lithocolletis ringoniella; threshold temperature; effective accumulated temperature
中文摘要:在自然变温条件下,研究金纹细蛾Lithocolletis ringoniella Matsumura各虫态发育历期。结果表明,成虫产卵前期、卵、幼虫、蛹及全世代的发育起点温度分别为7.5,5.2,10.4,11.3和7.1℃,有效积温分别为40.6,59.7,102.2,15.4和203.1日?度。根据有效积温法则,预测
英文摘要:The developmental durations of different stages of Lithocolletis ringoniella Matsumura were investigated at room temperatures.The results showed that the threshold temperatures of adult pre-oviposition,egg,larval,pupal stages and whole generation w