【摘要】 在野外系统调查了大猿叶虫的蛰伏场所和时间。结果表明 ,所有越冬和越夏成虫均入土蛰伏 ,入土深度为 9～ 31cm;蛰伏时间春季世代在 4月下旬到 6月中旬 ,秋季世代在 9月中旬到 12月下旬更多还原

【Abstract】 The hibernation and aestivation of Colaphellus bowringi Baiy were investigated in the field. The results showed that all hibernating and aestivating adults bored into the soil to depths of 9 to 31cm and entered a state of diapause.The periods of dormancy were from the end of April to mid-June in spring generation,from mid-September to the end of December in autumn generations.更多还原