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灭幼脲防治柑桔叶蛾的效果曹炎成（浙江龙游县农业局，３２４４００）柑桔生产上由于多年连续使用拟除虫菊酯类农药防治潜叶蛾，致使害虫产生较强抗性，防治效果下降。为此我们于１９９３年８月在兰塘乡江塘山９年生柑桔园中进行了灭幼脲防治柑桔潜叶蛾的试验。试验设计：...
Effect of diflubenzuron on citrus leaf moth Cao Yancheng (Longyou County Bureau of Agriculture, Zhejiang 324400) Citrus fruits have been used for many years in succession because pyrethroid insecticides are used to prevent and cure leaf moths, resulting in strong resistance to pests and control effects . To this end, in August 1993, we conducted a test of the use of diflubenzuron to control citrus leafminer in a 9-year-old citrus orchard in Jiangtangshan, Lantang Township. Test design:...