菠菜的栽培方式主要是直播,田间杂草危害严重,主要有看麦娘、早熟禾、繁缕、雀舌草、猪殃殃等。可采用丁草胺、高效禾草丹等除草剂防除。1.芽前除草菠菜播种前,每亩用90%高效禾草丹乳油110~160毫升,或50%丁草胺乳油100~125毫升、33%二甲戊乐灵乳油75~100毫升、20%萘丙酰草胺乳油100~150毫升、72%异丙甲草胺乳油75~120毫升、72%异丙草胺乳油75~100毫升,对水 Spinach cultivation is mainly live, field weeds seriously endangering, mainly to see Amanita, bluegrass, chickweed, sparrow, pig apologize and so on. Can be used butachlor, herbicide such as highly efficient grass Dan control. 1. Before weeding Spinach pre-emergence 90% per hectare with 90% efficient grass Dan Dan EC 110 ~ 160 ml, or 50% Butachlor EC 100 ~ 125 ml, 33% pendimethalin EC 75 ~ 100 ml, 20 100 to 150 ml of naphthalene hydrochloride, 75 to 120 ml of 72% metolachlor EC, 75 to 100 ml of 72%