利用冬闲田种植亚麻是南方农村新发展起来的一项产业，但亚麻田前期杂草危害十分严重，是制约亚麻原茎产量提高的一大障碍。一般常用除草剂丁草胺作芽前处理，但防治效果不理想。２０００～２００１年我们选用新的除草剂进行试验。经调查台州地区亚麻田杂草种类较多，但以看麦 The use of winter fallow fields to grow flax is a newly developed industry in the southern rural areas. However, weeds in the flax fields were very harmful in the early stage and were a major obstacle to the increase in the yield of flax stems. The commonly used herbicide butachlor for pre-bud treatment, but the control effect is not ideal. From 2000 to 2001, we chose new herbicides for testing. After investigating the flax fields in Taizhou, there are more weeds species, but we look at wheat