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江苏侧隆螽具有个体大,食量大,活动范围广,发生早,捕食作用时间长等特点,是马尾松毛虫的有效天敌之一。1984～1986年,在室内进行了捕食者对不同虫态(龄期),马尾松毛虫的功能反应,测定了捕食者个体间的相互干扰作用及其对功能反应的影响,并建立了参数方程,能在一定程度上描述螽斯对马尾松毛虫卵,幼小幼虫及老龄幼虫的捕食作用。
It is one of the effective natural enemies of Dendrolimus punctatus in Jiangsu Province. It has the characteristics of large individual, large food intake, wide range of activities, early occurrence and long time of predation. From 1984 to 1986, the functional responses of predators to different stages (age) and Dendrolimus punctatus were determined indoors, and the interaction between predators and their functional responses were determined. The parameter equation , To a certain extent, describe the predatory effect of on the eggs, young larvae and aged larvae of Masson Dendrolimus punctatus.