90%高杀草丹乳油防除水稻秧田和水直播田杂草  

Weed Controls in Rice Seedling Bed and Direct Sowing Paddy Field by Using 90% Sature EC

作　　者：耿继光[1,2] 耿仁传 郭厚杰 沈维冰 马志宏 

机构地区：[1]安徽省植保总站 [2]安徽省六安市农业局 [3]安徽省和县植保站

出　　处：《农药》1997年第9期43-44,共2页Agrochemicals

摘　　要：１９９６年用高杀草丹乳油防除中稻秧田、水稻直播田杂草。六安、和县两地试验结果表明，每公顷用１５～１８公升高杀草丹乳油２０天对稗草株防效为９０１～９８８０％，对杂草总体株防效为８９７～９８８％。９０％高杀草丹乳油为中稻秧田和水直播田理想的除草剂。In 1996,the field trial of weed control in rice seedling bed and direct sowing paddy field with 90% Sature EC was carried out.The results showed that 90% Sature EC at 1.5～1.8L/ha against weeds in paddy gave good control effect.The control effect for Echinochloa crus-galli L.was 90.1～98.8%.The total plant control was 89.7～98.8%.The results were satisfiable.

关 键 词：杀草丹 除杂草 水稻 除草剂 水田 

分 类 号：TQ451.21[化学工程—农药化工]