我国对棉蚜的防治以化学防治为主,其特点是,用药水平高,且在一个历史时期内用药种类又比较单一。每年用于防治棉花害虫的化学农药占总用药量的三分之一以上。由于棉蚜在棉花整个生育期均有发生,所以无论是针对性防治或兼治,对棉蚜都有作用。六十年代前后在棉蚜防治上曾较单一地使用内吸磷及对硫 The prevention and treatment of cotton aphid in our country is dominated by chemical control, which is characterized by a high level of medication and a single type of medication in a historical period. Every year, chemical pesticides used to control cotton pests account for more than one third of the total dosage. As cotton aphid occurred in the entire growth period of cotton, so whether it is targeted control or both, have a role in cotton aphid. Before and after the sixties on the cotton aphid control had more single use of phosphorus and sulfur