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was planted over 100 thousand hectares. At the same time, I participated the research of integrated pests management of rice based on utilizing paddy spiders primarily, sponsored by the Ministry of Agriculture.From 1987-1999, I engaged in the work of generalizing the crop cultivation techniques. The extension of hybrid paddy reached 90% of the rice sown areas in XXX County. I engaged in the extension of high quality hybrid rice, the output of highquality rice accounted 85% of the total in our county. Participated in the systemic investigation and forecasting of main pests on rice and cash crops, the accurate ratio of the occurring time and quantity reached more than 95%.After the year of 2000, I was responsible for providing technical service for 125,000 ha of fruits in my county, including citrus, grape, pear, plum, peach and others. The output and quality of fruits has been significantly improved through bette