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以二化螟为供试对象,利用喷雾法在室内研究了有机硅助剂对毒死蜱的增效作用。结果表明:当有机硅助剂添加量为0.025%～0.1%时有增效作用,添加量高于0.1%时可能产生拮抗作用。
Taking Sesamia inferens as the test object, the synergistic effect of organosilicon additives on chlorpyrifos was studied indoor by spraying method. The results showed that there was a synergistic effect when the addition amount of organosilicon additive was 0.025% ~ 0.1%, and antagonism might be produced when the addition amount was higher than 0.1%.