“增棉灵”是一种高效复合型植物生长调节剂,对提高棉花产量和品质有一定的促进作用。“增棉灵”每瓶10毫升,为茶色酸性液体,易溶于水,可在棉花现蕾期、盛花期、盛铃期喷施,它具有提高棉花根系活力,促使植株矮化、抗倒伏,增加果枝数、成铃数,减少脱铃、提高铃重和棉纤维质量的作用。我们根据北京延庆农化厂1992年2月提供的“拌种灵”、“增棉灵”在棉花上进行了试验,在玉龙喀什镇、洛浦镇、杭桂乡等地安排了4个试验点,并固定专门人员喷施,进行了认真的田间观测记载,收到了较好的效果。现将试验情况总结如下: “Increasing cotton spirit” is an efficient compound plant growth regulator, to improve cotton yield and quality have a certain role in promoting. “Increasing cotton spirit” bottle 10 ml, is a brown acidic liquid, soluble in water, can be sprayed in cotton budding stage, full flowering, Shengling period, it has to improve cotton root activity, to promote plant dwarfing, lodging resistance , Increase the number of fruit branches, the number of bells, reduce the de-bolting, improve boll weight and cotton fiber quality. We conducted experiments on cotton according to “Seed Breeder” and “Zenglingling” provided by Beijing Yanqing Agro-Chemical Plant in February 1992 and arranged four trials in Yulong Kashgar Town, Luopu Town and Hanggui Township Point, and fixed a special staff spray, conducted a careful field observation records, received good results. Now test the situation is summarized as follows: