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Position: Home > Articles > Field Trail of Triafamone 200 g·L~(-1) SC Against Weeds in Rice Transplanting Field Heilongjiang Agricultural Sciences 2012 (4) 80-83

氟酮磺草胺200g·L~(-1)悬浮剂防除水稻移栽田杂草田间药效试验

作  者:
赵秀梅
单  位:
黑龙江省农业科学院齐齐哈尔分院
关键词:
氟酮磺草胺;水稻;安全性;防除效果
摘  要:
为了探讨防除水稻移栽田杂草的有效药剂,对氟酮磺草胺200g.L-1悬浮剂在寒地水稻移栽田的除草效果以及安全性进行了研究。结果表明:氟酮磺草胺200g.L-1悬浮剂在水稻移栽后1d土壤处理施药,对水稻生长安全,可有效防除水稻移栽田一年生禾本科、阔叶及莎草科杂草,施药后45d总株防效大于94%,总鲜重防效大于96%,适宜用量以有效成分24~30g.hm-2为宜。
译  名:
Field Trail of Triafamone 200 g·L~(-1) SC Against Weeds in Rice Transplanting Field
作  者:
ZHAO Xiu-mei(Qiqihar Branch of Heilongjiang Academy of Agricultural Sciences,Qiqihar,Heilongjiang 161006)
关键词:
triafamone;rice;safety;effect
摘  要:
In order to investigate the effective pesticides of controlling weeds in the rice transplanting field,the study was done on weeds control efficacy and safety of Triafamone 200 g·L-1SC in cold region rice transplanting field.The results showed that:Triafamone 200 g·L-1SC was treated in soil way one day after transplanting was safe on rice growth,it could effectively control annual grass,broadleaf and sedge weeds in transplanting rice field,45 days after spraying,the total strain efficiency was more than 94%,the total fresh weight efficiency was over 96%.The appropriate amount of active ingredient was 24~30 g·hm-2.

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