瑞泽金水灵防治稻田杂草试验研究

Effect of Applying RuizeMefenacet·Bensulfuron-methyl to Control Weed in Rice Field

瑞泽金水灵55%干悬浮剂80g/667m2(毒砂、肥)均匀撒施于插秧缓苗后,稗草2叶期前施药,可有效地防除稻田中的稗草、扁秆藨草、慈菇、雨久花、鸭舌草、异型莎草、碎米莎草等禾本科、阔叶及种子繁殖的莎草科杂草。防效达90%左右,是目前较理想的水稻田一次性除草剂。

RuizeMefenacet·Bensulfuron-methyl 55% was applied homogeneously to the rice field after the seedling revied and before the stage of Echinochloa crusgalli(L.) Beauv 2.0 leaves, it can control 90% weed in rice yield such as Echinochloa crusgalli(L.) Beauv, Scirpus planiculmis Fr.Schmidt, Alisma orientale(Sam.) Juzepcz, Monochoria korsakowii Regel ex Kunth, Echinochloa Monochoria vaginalis(burm.f), Cyperus difformis, L.Cyperus iria L. and so on. In the way of applying a mixture of soil and the herbicide(80 g/667 m2). RuizeMefenacet·Bensulfuron-methyl is a very effective herbicide to control weed in rice field.