在毛主席关于理论问题等一系列指示的指引下,为了解决目前防治土白蚁袭用剧毒、残留量大的农药和人工挖巢花工多、劳动强度大等问题,我们今年应用4种高效低毒、残留期短的杀虫选择性强的新型农药,对黄翅大白蚁做了反复试验,初步取得了明显效果。一、试验方法试验以巢为单位,根据分 Under the guidance of Chairman Mao on a series of directives on theoretical issues and so on, in order to solve the problems currently encountered in the control of termites such as highly toxic pesticides, large quantities of residual pesticides and artificial digging nests, labor intensity and so on, we apply four kinds of high efficiency and low efficiency Poisonous, short duration of insecticide selective new pesticides on the yellow-winged termites repeatedly tested initially achieved significant results. First, the test method to test the nest as a unit, according to points