对桃小食心虫的防治,过去多用六六六、滴滴涕和对硫磷等农药,长期大量地使用这类高残留和剧毒农药,致使环境和果品严重污染,危及人们的健康。 1983年国务院已决定禁止生产和使用六六六、滴滴涕等农药。因此,研究解决农药的更新换代问题已势在必行。 利用新农药防治桃小,国内外 For the prevention and treatment of peach moth, in the past, the use of such pesticides as BHC, DDT and parathion was extensively used for a long time. Such high residuals and highly toxic pesticides were used in a large amount for a long time, causing serious environmental and fruit pollution and endangering people’s health. In 1983 the State Council decided to ban the production and use of pesticides such as BHC and DDT. Therefore, it is imperative to study and solve the problem of pesticide upgrading. Use of new pesticides to control peach small, at home and abroad