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本文提出了食盾蚧瓢虫及天敌营地的概念。列举了贵州已知的食盾蚧瓢虫、食螨瓢虫及它们营地植物的种类。贵阳地区食盾蚧瓢虫的优势种是红点唇瓢虫(Chilocorus kuwanae Silvestri)和二双斑唇瓢虫(C.bijugus Mulsang),食螨瓢虫的优势种是深点食螨瓢虫(Stethorus punctillum Weise)。它们在不同季节可以根据寄主种群数量消长而在同种或不同种的营地植物间转移。气温、海拨是影响食盾蚧瓢虫分布的主要因子。在柑桔园中红点唇瓢虫和二双斑唇瓢虫对矢尖蚧(Unaspis yanonensis Kuwana),深点食螨瓢虫对桔全爪螨(Panonychus citri Mcg.)都有很好的控制效果。本文还提出了建立以保护利用天敌为中心的柑桔矢尖蚧、桔全爪螨综合治理试验园方案。
This paper presents the concept of feeding on ladybugs and natural enemies campanulata. The species of ladybugs, food mites, ladybugs and their camp plants known to be found in Guizhou are listed. The predominant species of ladybugs feeding on Guiyang were Chilocorus kuwanae Silvestri and C. bijugus Mulsang. The predominant species of ladybugs were ladybirds ( Stethorus punctillum Weise). They can be transferred between the same or different camp plants in different seasons depending on the number of host populations. Temperature and altitude are the main factors affecting the distribution of ladybugs in food-eating scales. In the citrus orchards, the red spot ladybugs and the two-spot ladybugs have excellent control over Unaspis yanonensis Kuwana and Panonychus citri Mcg. effect. The paper also proposed the establishment of a program to protect and control the use of natural enemies as the center of the citrus Agrimony Kui, citrus full mite mite control program.