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氨氯吡啶酸·2,4-滴水剂对非耕地春季和秋季发生的大部分阔叶杂草防效优良。建议在非耕地杂草生长旺盛期用304 g/L氨氯吡啶酸·2,4-滴水剂1 500～2 250 g/hm2兑水喷雾。
Diclofenac 2,4-drip was effective for most broadleaf weeds occurring in spring and autumn in uncultivated land. It is suggested to spray 304 g / L ampicillin 2,4-D drip agent 1 500 ~ 2 250 g / hm2 against strong water during non-cultivated weeds.