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精河县棉花打顶剂比较试验研究结果表明,尖萎棉丰免打顶剂处理的皮棉产量最高,达到1 416.7 kg/hm2;单株成铃数最多,为6.80个;铃重较重,为6.0 g。综合表现较好,建议在棉花生产上应用。
The results of comparative experiments on the cotton topping agent in Jinghe County showed that the highest lint yield reached to 1 416.7 kg / hm2 with the highest cotton boll yield of 6.80 plants per plant; the boll weight was heavier, Is 6.0 g. Comprehensive performance is better, the proposed application in cotton production.