azinphos methyl造句

• The chemicals environmentalists propose banning are methyl parathion, dimethoate, chlorpyrifos, pirimiphos methyl and azinphos methyl.
• Both methyl parathion and azinphos methyl are organophosphates.
• The two chemicals are methyl parathion, which is used on fruits and vegetables, and azinphos methyl, also used on foods.
• In 1999, the EPA banned most uses of methyl parathion and azinphos methyl, citing the risks they pose to children.
• The other chemical, azinphos methyl, was banned for use on sugar cane, where it had been used against the sugar cane borer, and on cotton east of the Mississippi River.
• For azinphos methyl, the EPA lowered the " tolerance, " or maximum allowable concentration, to 1.5 parts per million from 2.0 parts now, and 1 part per million next year.
• For azinphos methyl, the EPA lowered the " tolerance, " or maximum allowable concentration, to 1 . 5 parts per million from 2 . 0 parts now, and 1 part per million next year.