“草轧棉花苗,赛过毒蛇咬”。杂草是农作物的大敌。它不仅与作物争地、争肥,并且往往是病虫害的寄主,严重地威胁着农作物的正常生长。长期以来,广大社员群众与杂草进行了顽强的斗争。本省半稻半棉地区每当春粮、早稻和棉花收、种、管的大忙季节,常因劳力紧张,不能及时除草,而顾此失彼。此时,又逢黄霉季节,雨水较多,棉田管理困难,杂草生长迅速,常遭致严重草荒,影响棉苗的正常生长。近几年,我们 “Grass rolling cotton seedlings, race snake bite.” Weeds are the enemy of crops. It not only competes with crops, fights for fertilizer, and is often the host of pests and diseases, which seriously threatens the normal growth of crops. For a long time, the masses of members and weeds have been fighting tenaciously. In the semi-paddy semi-cotton area of ​​the province, whenever the spring season, early rice and cotton harvest, species and management are busy, they often lose their ability to weeding due to labor shortage and weeding. At this time, but also Xuanmei season, more rain, cotton fields difficult to manage, rapid growth of weeds, often caused severe grass shortage, affecting the normal growth of cotton seedlings. In recent years, we