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试验表明:对草莓施用钾肥可显著提高产量和品质;氯化钾和硫酸钾配施的增产效果优于单施氯化钾或硫酸钾,最佳组合为2∶1(K2O);单施硫酸钾的肥效优于氯化钾。
The results showed that the yield and quality of strawberries were significantly improved by using potassium fertilizer. The yield of potassium chloride and potassium sulfate was higher than that with potassium chloride or potassium sulfate alone. The best combination was K2O. Potassium fertilizer is better than potassium chloride.