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我县主要以春小麦种植为主,多年使用骠马、精骠等除草剂防除效果不明显,导致连年扩繁,对产量影响严重。2004~2005年引进新型除草剂10.8%高效盖草能乳油和8.8%精克草能乳油,在青河镇阿热勒乡进行小区试验示范。一、试验一1.试验材料①试验药剂盖草能。②试验作物苜蓿。③防除对象多年生杂草冰草、芦苇、毒麦。④施药时间 2005年6月12日,2005年7月12日,3~6叶龄施药。对水30千克/667米~2。⑤地点青河镇阿克朗克村。2.试验设置与安排①处理1 盖草能40~50毫升/667米~2,2005年6月12日用药,叶面喷施。
My county is mainly the main spring wheat planting, many years of the use of wild horseshoe crab, fine grass and other herbicides control effect is not obvious, resulting in successive years of expansion, a serious impact on the yield. From 2004 to 2005, we introduced the new herbicide 10.8% high-efficient grass-cover EC and 8.8% Jing Ke grass EC, and carried out pilot demonstration in Ailele Township, Qinghe Town. First, the test a 1. Test Materials ① test drug lid grass can. ② test crop alfalfa. ③ control objects perennial weeds grass, reeds, poison wheat. ④ application time June 12, 2005, July 12, 2005, 3 to 6 leaf age application. Water 30 kg / 667 m ~ 2. ⑤ Location Akron town of Green River Village. 2. Experimental Setup and Arrangement ① Treatment 1 cover grass can 40 ~ 50 ml / 667 m ~ 2, June 12, 2005 medication, foliar spraying.