水稻生长环境属于高温多湿状态，田埂上杂草生长特别旺盛。一般田埂长满多年生顽固杂草如雀稗、狗牙根、水花生、硬草等。田埂杂草若不清除，不仅成为病虫害之温床，且杂草易蔓延到大田内，造成水稻减产。农达除草剂具有内吸传导作用，可有效控制杂草。施药量每667平方米地300 Rice growth environment is hot and humid state, especially the growth of weeds on the ridge. General fields are covered with perennial stubborn weeds such as paspalum, bermudagrass, peanuts, hard grass and so on. If weeds do not clear the weeds, not only become a hotbed of pests and diseases, and weeds easily spread to the field, resulting in reduced production of rice. Nongda herbicides with internal absorption conduction, can effectively control weeds. Application rate of 300 per 667 square meters