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为积极组织开展秋季麦田化学除草工作,10月17日山西省植保植检总站下发了《关于做好秋季麦田化学除草工作的通知》(晋农业(保)字[2013]33号)文件。《通知》指出,麦田杂草最佳防治时期在冬小麦苗后3~6叶期,阔叶、禾本科杂草2~5叶期(2个分蘖前)。防治播娘蒿、婆婆纳、离子草、麦家公、猪秧秧等阔叶类杂草,可选用10%苯磺隆可湿性粉剂每亩10克,兑水30~50千克喷雾;也可选用72%2,4-D丁酯乳油每亩50毫升,兑水40~50千克喷雾。防除雀麦、节节麦等禾本科恶性杂
In order to actively organize the chemical weeding work in the autumn wheat field, the Plant Protection Plant Inspection and Quarantine Station of Shanxi Province on 17 October issued the “Notice on Doing a Good Job of Chemical Herbicides in the Autumn Wheat Field” (Jinnongyebao [2013] No. 33). “Notice” pointed out that the best weed control wheat weeds in the winter wheat seedlings 3-6 leaf stage, broadleaf, grass weeds 2-5 leaf stage (2 tillering). Control sowing Artemisia annua, nanna, ion grass, wheat family, piggy seedlings and other broad-leaved weeds, 10% of the available 10% triasulfuron WP per mu, watered 30 to 50 kg spray; Selection of 72% 2,4-D butyl EC 50 ml per mu, watered 40 to 50 kg spray. Control of abalone, nocturnal and other grasses malignant miscellaneous