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杨树舟蛾类虫害发生规律与综防技术研究
舟蛾类 发生规律 综防技术 Boat Moths Occurrence Regularity Comprehensive Prevention and Control
2014/6/23
通过杨树虫害普查，发现为害较严重的舟蛾虫害有杨扇舟蛾、杨小舟蛾、杨二尾舟蛾、栎掌舟蛾、分月扇舟蛾5种。在此基础上，对全市杨树舟蛾虫类为害特点和发生规律进行了详细调查，研究舟蛾类主要害虫生活习性和规律，取食特点，4种药剂筛选试验以及综合防治方法。According to the poplar pests survey, it is found that more serious diseases w...