论文部分内容阅读
氯氟吡氧乙酸.2甲4氯为氯氟吡氧乙酸和2甲4氯的混配制剂,它互补了各自的不足,防除移栽水稻田空心莲子草、耳叶水苋、莎草等效果优良,对水稻安全。田间用量一般为223~318 g a.i./hm2。
Flunarizine acetic acid .2 A 4 chlorine for flurbiprofen and 2 A 4 chlorine mixed preparation, which complement each other to prevent transplanting paddy field Alternanthera philoxeroides, leaf water, sedge, etc. Good effect on rice safety. Field usage is generally 223 ~ 318 g a.i./hm2.