农田除草在安全性和经济效益方面的标准不断提高,对环境保护的要求也日益严格。四年来,我们致力于寻求、筛选适于花生、大豆、瓜果园、园林、苗圃等地用的选择性除草剂,取得了一定进展。在枯柑园中使用除草剂—“稳杀得”,防除禾本科杂草,对天敌钝绥螨赖以为生的“胜红蓟”等阔叶杂草则无妨碍。 The standard of farmland weeding in terms of safety and economic benefits has been continuously raised, and the requirements for environmental protection have also become increasingly stringent. In the past four years, we have made some progress in seeking and selecting suitable selective herbicides for peanut, soybean, melon orchard, garden and nursery. In the dry citrus orchards in the use of herbicides - “stable kill too” to control grass weeds, against the Aphis citricola mite live “red thistle” and other broad-leaved weeds without prejudice.