大家都知道,杂草是农业生产的大敌。它同作物争夺阳光、水分、肥料。而且有些杂草又是传播病虫害的媒介,杂草滋生严重妨碍作物的生长,影响作物的产量和质量,因此,除草是农业生产过程中必不可少的重要措施。劳动人民长期以来,在与杂草作斗争的过程中,积累了丰富的经验,采用了多种方法进行除草。但由于杂草生长力强,种类繁多,往往在农忙季节劳力紧张情况下影 As we all know, weeds are the enemy of agricultural production. It competes with crops for sunlight, moisture, and fertilizer. In addition, some weeds are vectors for transmitting pests and diseases. The breeding of weeds seriously hinders the growth of crops and affects the yield and quality of crops. Therefore, weeding is an indispensable and important measure in agricultural production. For a long time, working people have accumulated rich experience in the fight against weeds and adopted various methods to weed out their crops. However, due to the strong growth of weeds, a wide range, often in the busy season of labor shortage situation