本田稗草秧田治葛学炜（浙江省绍兴县农业技术推广中心３１２０００）稻田草害中以稗草最为难治。对移栽水稻来说，秧田期治稗费省效宏；反之，一旦将稗草带入本田则为害甚烈。秧田除草通常在秧苗１叶１心时进行。用５０％杀虫丹乳油１５０～２００毫升，兑水５０公斤喷施... Honda barnyard grass seedling governance Ge Xuewei (Zhejiang Shaoxing County Agricultural Technology Promotion Center 312000) to paddy grass in the most difficult to rule barnyard grass. For transplanted rice, the barnyardin cost is effectively conserved on the seedling; conversely, the introduction of barnyard grass into the field is particularly damaging. Seedling weeding is usually carried out 1 leaf 1 heart seedling. With 50% insecticide Dan EC 150 ~ 200 ml, watered 50 kg spray ...