杀草安(除草安三号),是一种新型触杀性除草剂。盘锦地区西安农场洼边子大队,在秧田和本田进行了多次试验的基础上,今年大面积的推广应用。实践证明杀草安是水田灭草优良药剂。(一)秧田灭草1.杀草效果杀草安对出土的杂草无效,只能杀死萌动杂草,如果施药时期和方法掌握得好,第一期薄膜育苗灭草率可达90%以上,二期复盖薄膜育苗灭草率可达85%以上。 Kum Ke Ann (weeding Ann No.), is a new type of contact with herbicides. Panjin area Xi’an Farm Wahab sub-group, in the seedling and Honda conducted several tests on the basis of large-scale promotion and application of this year. Practice has proved that Kill grass is an excellent pesticide paddy field. (A) nursed back to lawn grass 1. The herbicide effect Grasshopper on the weeds unearthed invalid, can only kill the germination of weeds, if the application period and methods well, the first film nursery off the grass rate of 90% Above, two cover film nursery weeding rate up to 85%.