地面撒施对桃小食心虫有明显防治作用的六六六粉,由于其残毒性高,已被禁产停用。为选择新的取代六六六粉的有效药剂,进行了本项试验。一、药剂和方法试验在乳山寨公社高家兴、宝口、果枣夼,及赤家口等4个大队的果园中进行。供试园上年“桃小”发生危害均较重。每园中设4种药剂处理片:(一)1.5%辛硫磷颗粒(山东临沂农药厂生产),拌倍量细沙;地面撒施,每亩用药12斤; Six to six powder on the ground sprinkle Peach Mungbean obvious control effect, because of its high toxicity, has been banned forbidden. In order to choose a new effective substitute for six hundred sixty-six powder, conducted this test. Pharmacy and Methods The experiment was carried out in the orchards of the four brigades of Rujasha Village, Gaojixing, Baogou, Jujube 夼, and Jiajiakou. For test garden last year, “peach” are serious harm. Each park has four kinds of pharmaceutical treatment tablets: (a) 1.5% phoxim granules (Shandong Linyi Pesticide Factory production), mix the amount of fine sand; spreading on the ground, 12 pounds per mu medication;