地方

Commonly used pharmaceutical 1% Malathion, 1.5%~ 2% of the fenitrothion, dosage is 200 ml / m 2, holding efficiency of up to 1 ~ 2 months.

常用药物1％马拉硫磷，1.5％2％的杀螟松，用量为200毫升/米2，控股效率高达12个月。

But when children are at stake we have to rise above that acquiescent mood.

可是当孩子的安全受到威胁时，我们便不应抱着迁就的态度。