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作者根据1988～1993年对云南省南部西双版纳和思茅地区茶园中的茶小绿叶蝉的生物生态学特性研究结果,遵照IPM的要求设计了:①以采代治,②试用新防治历,③按防治指标防治,④生物防治,4个分项防治措施,并进行了分项小区试验和综合利用这些防治措施的综合防治试验。试验结果表明:设计的4项单一防治措施和综合防治措施,在对茶叶产量和质量无影响,而又能控制茶园小绿叶蝉为害的情况下,经济和人力投入都比传统的化学防治方法少,而且降低了茶叶中农药残留量。
According to the results of the study on the ecophysiological characteristics of tea leafhoppers in Xishuangbanna and Simao areas in southern Yunnan Province from 1988 to 1993, they were designed according to the requirements of IPM: (1) Prevention and control indicators prevention and control, ④ biological control, four sub-control measures, and conducted a sub-district trial and comprehensive utilization of these prevention and control measures comprehensive prevention and control tests. The test results show that the four single control measures and comprehensive prevention and control measures designed have no influence on the yield and quality of the tea and can control the investment of the small green leafhopper in the tea garden. Therefore, the economic and manpower inputs are less than those of the traditional chemical control methods , But also reduce the pesticide residues in tea.