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试验结果表明 ,棉花喷施“丰满乐”液肥比喷施缩节安、清水分别增产 9.3%、2 8.8% ;喷施缩节安比清水对照增产 1 7.9%。喷施“丰满乐”液肥和缩节安处理的单铃重分别比对照增加 6.0 %、0 .3% ;衣分分别提高 1 .35、0 .1个百分点 ,各个处理之间衣分差异不显著。
The results showed that compared with the control, the spraying of “Fengmanle” liquid fertilizer increased the yield by 9.3% and 8.8% respectively. The spraying yield reduced by 1 7.9% compared with the control. The single boll weight of “Full Fengle” liquid fertilizer and shrinking treatment increased 6.0% and 0.3% respectively compared with the control; the lint percentage increased by 1.35 and 0.1 percentage points, respectively, and the differences among the treatments did not differ significantly Significant.