摘要
介绍了一种适合小花蝽实验观察的新型微养虫笼。该微养虫笼利用透明的塑料培养皿(直径9 cm,高1.5 cm)、离心管(直径1.5 cm,高5 cm)和尼龙纱网(120目)制成。用封口膜和皮筋将微养虫笼封严,微养虫笼的离心管上锥一个小孔,便于加水。可用于小花蝽的基本生物学特性、群体饲养密度的确定、交配行为以及捕食行为、捕食量等试验研究。
The paper introduces a clip-cage that is made from transparent plastic petridish (9 cm in diameter, 1.5 cm in height, 5 g in weight), tube (1.5 cm in diameter, 5 cm in height) , nylon net (120 meshes). This clip-cage is sealed with parafilm and elastic. There is a small hole on the tube for inpouring water. This clip-cage can be used in various experimental studies of Orius spp., such as observations on basic biology, feeding density, mating behavior and feeding behavior and so on.
出处
《昆虫天敌》
CSCD
2007年第4期182-185,共4页
Natural Enemies of Insects
基金
中国科学院知识创新工程重要方向项目(CASNB115-02-02)
国家科技支撑计划(2006BAD08A02)