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旬阳县位于陕西省东南部,耕地总面积7.37万hm2,辖28个乡镇,320个村(社区),总人口45万,其中农业人口40.5万。主产小麦、玉米、油菜、烤烟、黄姜、芝麻等作物,常年播种面积在6.67万hm2以上。农作物常发病虫种类多、面积大,为害重。尤其是近年来随着农村青壮年劳动力外出务工逐年
Xunyang County is located in the southeast of Shaanxi Province. The total area of cultivated land is 73,700 hm2. It has jurisdiction over 28 towns and 320 villages (communities) with a total population of 450,000, of which agricultural population is 405,000. The main production of wheat, corn, rapeseed, tobacco, turmeric, sesame and other crops, perennial sown area of 667000 hm2 above. Crops often have many pests and diseases, large area, serious damage. Especially in recent years, with the rural labor force migrant workers year after year