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九十年代以来，多种植物生长调节剂在棉花生产上得到了广泛的应用，只要使用得当，大多表现增产。1995年，我们选用了三种常用的新型植物生长调节剂进行了试验，就其对棉花成铃性状的影响和增产效果作了观察和研究，结果如下：1试验方法试验设在文桥乡新桥村，试验田为水改旱棉
Since the nineties, a variety of plant growth regulators in cotton production has been widely used, as long as properly used, most of the performance increase. In 1995, we selected three kinds of commonly used new plant growth regulators were tested, its cotton boll-forming properties and yield effects were observed and studied, the results are as follows: 1 test method test in Wenqiao new Qiaocun, the experimental field for water to change cotton