我场地处江汉平原东南侧,有2万多亩棉田,其中地膜棉占80%左右,以往每年中耕除草数次,既费工费时,除草效果又差。1987年本站试用地乐胺乳油进行棉田化学除草,以代替人工除草。 My field is located in the southeast of Jianghan Plain, with more than 20,000 mu of cotton fields, of which about 80% is cotton membrane mulching. In the past, we cultivated and weeded several times each year. In 1987 the site trial of the music amine cream for cotton chemical weeding, instead of artificial weeding.