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夏玉米施用金海牌复混肥,植株生长健壮,增产效果明显,比习惯性单施碳铵增产60.4％,肥效基本与俄罗斯复合肥相当。
Summer maize Jinhai brand compound fertilizer, plant growth robust, obvious yield increase effect, than the habitual single ammonium bicarbonate production increased 60.4%, fertilizer efficiency and Russian compound fertilizer basically.