论文部分内容阅读
据印尼《农园灯塔》1976年7卷4期报道,茂物农园研究所曾进行了两个除莠试验,第一个试验比较了13种混合除莠剂。其中除莠效果最好的是每公顷1.2升草甘磷+2公斤敌草隆。第二个试验分14种不同的处理,每4周喷一次,连喷2次,防除效果最好的三个处理是:①每公顷第一次用2.5升甲胂—钠+1.5升2.4—D胺盐+4公斤氯酸钠,第二次用2升(百草枯+敌草隆);②第一次用2升(杀草强+敌草隆+2甲4氯),随后用2升草甘磷;③第一次用2升杀草强,随后用2升百草枯。
According to Indonesia’s Farming Lantern, 1976, Volume 7, Issue 4, 1976, two herbicide-resistant trials were conducted at the Bogor Farm Research Institute. The first trial compared 13 herbicide-tolerant herbicides. Among them, the best herbicidal effect is 1.2 liters of glyphosate + 2 kg of diuron per hectare. The second experiment was divided into 14 different treatments, spraying once every 4 weeks and spraying twice in a row. The three treatments with the best control effects were: ① 2.5 liters of arsine-sodium +1.5 liters per hectare for the first time 2.4- D amine salt + 4 kg of sodium chlorate, the second use of 2 liters (paraquat + diuron); ② the first time with 2 liters (carbaryl + diuron + 2 A 4 chlorine), followed by 2 L or glyphosate; ③ the first time with 2 liters of strong herbicide, followed by 2 liters of paraquat.