以释放捕食螨防治害螨为主的柑橘害虫综合防治的经济性评价

Economical evaluation of IPM mainly including the release of the predatory mite to control the pest mites in citrus orchards

释放捕食螨防治柑橘害螨是有效的生物防治技术措施之一。通过连续6年对该项技术进行试验示范,获得了详细的投入成本数据,对以释放捕食螨防治害螨为主的柑橘害虫综合防治技术的经济性进行了评价,结果表明该技术防治效果良好,明显降低了害虫防治成本,经济效益明显提高。

Release the predatory mite was an important measure to control the pest mites in citrus orchards. Through the test and extention of 6 years, much data on the input in the applicaiotns of IPM mainly including the release of the predatory mite to control the pest mites in citrus orchard was collected, and economics of that IPM model were evaluated. The results revealed that IPM model could achieve good controlling effects, the cost reduced obviously, and economic benefits increased.