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肥效对比试验表明,水稻施用“阿康”牌和“绿源”牌复合肥,均比对照增产21.11%和13.69%。其中施用俄罗斯“阿康”牌复合肥投入少,效益高,每667m~2净增收入47.82元。
Fertilizer comparative test showed that the application of “Akang” brand and “Lvyuan” brand compound fertilizers increased yields by 21.11% and 13.69% compared with the control. One application of Russian “A Kang” brand fertilizer less input, high efficiency, net income per 667m ~ 2 47.82 yuan.