dominica,QQTc-4,SDQHTc-1 and HNSQTc-1 strains of T. castaneum,and VOs48 and HNNYOs-1 strains of O. surinamensis were 0.0088 and 1.3006,0.0057 and 0.0058,0.0042 and 1.3779,0.0047,2.1009 and 0.9926,0.0073 and 0.0090(mg/L) respectively.

• 其中磷化氢敏感品系为LS2 、QQRd、QQTc -4、HNZZSz - 1、GDGZSz - 1、VOs4 8和HNNYOs - 1;