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为明确40%苄嘧·丙草胺可湿性粉剂(乐吉直播青)防除水直播稻田杂草的用药时间、用药方式以及与其他除草剂组合方式等,笔者于2009年6月进行了田间药效试验,结果表明,该药剂播前3d使用比播后1d使用的防效要好,药剂组合方式为播前3d直播青、播后15d农得时或播前3d直播青、播后15d直播青,建议每667m2用量为80g。
In order to clarify the 40% bezafibrate WP (wet music live Kyrgyzstan live green) to control the direct-seeded rice weeds in the medication time, the use of drugs and combinations with other herbicides, the author conducted in June 2009 field medicine The results showed that the drug used 3d days before sowing 1d than the use of the control effect is better, the drug combination for the broadcast before the 3d live green, 15d after sowing or sowing before the broadcast 3d live green, sowing after 15d live green , It is recommended that the dosage for each 667m2 is 80g.