【摘要】 [目的]通过田间试验验证SYP-9080对主要水稻害虫的控害效果。[方法]采用全株喷雾法。[结果]2011—2012年田间试验表明:S Y P-9080对水稻上二化螟、稻纵卷叶螟具有较好防治效果。[结论]该药剂在15-30 ga·i·/hm2的供试剂量下对上述2种害虫具有较好的防治效果。更多还原

【Abstract】 [Aims] The field trials were carried out to confirm the control efficacy of SYP-9080 on rice pests.[Methods] The field trials were conducted by method of whole plant spraying.[Results] SYP-9080 had excellent control effect against Chilo suppressalis Walker and Cnaphalorocis medinalis G in 2011-2012.[Conclusions] The compound was effective against the above pests at the concentration of 15-30 g a.i./ha.更多还原