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白纹伊蚊是半家栖蚊种,成蚊栖息,吸血多在室外,其活动一般在孳生地附近,稍有惊动即逃逸,因而成蚊人工小时捕捉法不易客观地反映出伊蚊的密度情况。我们试用竹筒诱卵器进行白纹伊蚊幼虫密度调查,以观察其季节消长状况,获得较为满意的效果。现报告如下。材料和方法1.竹筒诱卵器的制备和使用。取长20厘米,内径为6—7厘米的新砍伐毛竹筒作
Aedes albopictus is a semi-domesticated mosquito species, adult mosquitoes habitat, more vampire in the outdoor, its activities are generally in the vicinity of the breeding ground, a slight alarm that escape, so the adult mosquito capture method is not easy to objectively reflect the density of Aedes Happening. We try to investigate the density of Aedes albopictus larvae by using bamboo tube oops to observe the seasonal fluctuation and get more satisfactory results. The report is as follows. Materials and methods 1. Preparation and use of bamboo tube oviposit. Take a 20 cm long, 6-7 cm ID cut fresh bamboo for