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三十烷醇是一种生理活性很强的天然植物激素。据科研部门和生产单位报导,喷施三十烷醇对水稻、棉花、黄瓜和茶叶等都有一定的增产效果,但对小麦的增产效果及生长的影响报导较少。另外,近年来有试验指出,作物生长后期喷施低浓度磷酸二氢钾溶液有改善结实性状的效果。为此,我们在小麦生长后期进行了混喷三十烷醇和磷酸二氢钾稀溶液的试验。
Triacontanol is a physiologically active natural plant hormone. According to reports from scientific research departments and production units, spraying triacontanol on rice, cotton, cucumber and tea have a certain yield-increasing effect, but on wheat yield and growth effects of less reported. In addition, in recent years, experiments have pointed out that the late crop growth spraying low concentrations of potassium dihydrogen phosphate solution has the effect of improving the traits. To this end, we conducted a trial of sprinkling triacontanol and potassium dihydrogen phosphate in the late wheat stage.