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调查鉴定了西双版纳州橡胶林地叶螨种类6种,并分析了导致西双版纳州橡胶六点始叶螨暴发成灾的主要原因。认为橡胶林有一定的初始种群数量、大面积种植橡胶树、适宜叶螨种群高速增长的气候条件以及对该虫认识不足和防治工作缺失是导致该虫暴发成灾的主要因素。提出了合理保护天敌、农业措施和化学防治相结合的防治对策。
The investigation identified 6 species of spider mites in rubber plantations in Xishuangbanna, and analyzed the main causes of the outbreak of spider mites at the 6th spot in Xishuangbanna. It is considered that the initial population of rubber plantations, the large area of planting rubber trees, suitable for rapid growth of spider mite population climatic conditions, as well as the lack of awareness of the insects and prevention and control of the lack of work is the main factor leading to the outbreak of the worm. Proposed reasonable protection of natural enemies, agricultural measures and chemical prevention and control of a combination of prevention and control measures.