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大叶黄杨尺蠖是绿篱上的重要害虫之一。在吴江地区大叶黄杨尺蠖1年发生3~4代,以2代幼虫危害最为严重。4.5%高绿宝EC 3 000倍液和1.1%绿浪EC 1 000倍液药后9 d防效为100%,55%杀苏DP 1 000倍液防效为95.3%。
Euonymus japonicus is one of the major pests on hedges. In Wujiang district Euonymus japonicus occurs 1 to 4 years, with the second generation of larvae most seriously. The anti-efficacy of 4.5% Eucalyptus EC 3000 times and 1.1% Eucalyptus EC 1000 times liquid medicine was 100% after 9 d, and 95.3% with 55% Sulfasalazine DP 1000 times solution.