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1991~1992年在仙居县萍溪林场采用灭幼脲Ⅰ号(每公顷用量150、205、300g)和灭幼脲Ⅲ号(每公顷用量225、300g)防治鞭角华扁叶蜂幼虫,144小时的校正死亡率为92.6%~99.3%。灭幼脲Ⅲ号每公顷用量300g对虫卵孵化抑制率59.4%~76.0%。
From 1991 to 1992, we used the mefenoxuron Ⅰ (150, 205 and 300g per hectare) and diflubenzuril III (225 and 300g per hectare) in Pingxi Forest Farm, The corrected mortalities for 144 hours ranged from 92.6% to 99.3%. The production of diflubenzuron III per hectare (300g) inhibited egg hatching by 59.4% ~ 76.0%.