柑桔害螨抗性综合治理张永毅，赵志模，吴世沅，邓兴平，郭依泉（西南农业大学植保系，６３０７１６）桔全爪螨，桔始叶螨和桔锈螨是危害柑桔最普遍，最严重的害螨，以往单纯依靠化学防治，盲目用药，一年施药少则６～８次，多则１０余次，加之农药品种单一，害螨抗性日趋... Comprehensive Control of Pest Resistance in Citrus Trees Yong-Zhi Zhao, Zhi-Wu Wu, Wu Shi-Yuan, Deng Xing-Ping, Guo Yi-Quan Department of Plant Protection, Southwest Agricultural University 630716 The most common and serious harm to citrus Mites, the past relies solely on chemical control, blind medication, as little as 6 to 8 times a year, as many as more than 10 times, combined with a single pesticide species, increasing resistance to mites ...