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以空育131为材料,按水稻分蘖肥用氮量的100%和80%两种用量施入黄腐酸返青肥,结果使用黄腐殖酸返青肥各处理均能够增加水稻分蘖、增加穗粒数、粒重和水稻产量,两种用量黄腐酸返青肥处理水稻产量分别比对照增产9.44%、3.06%。
Taking Kongyu-131 as material, 100% and 80% of nitrogen fertilizer for rice tillering fertilizer was applied to the recuperation fertilizer with humic acid. The results showed that treatment with yellow humus rejuvenation fertilizer could increase the tillering of rice and increase grain yield The grain yield, grain weight and rice yield increased by 9.44% and 3.06% respectively compared with the control.