1987～1989年对玫瑰香葡萄进行了施用氯化钾的试验。结果表明,氯化钾和硫酸钾对葡萄的增产效果相近,施用氯化钾处理葡萄糖的含量略低于施用硫酸钾,施用氯化钾的处理土壤和叶片中的氯离子含量在前期暂时有所提高,但到收获后期明显减少。果实氯的含量仅有60×10-6(60ppm)左右。氯 From 1987 to 1989, grape vineyards were applied with potassium chloride. The results showed that the effects of potassium chloride and potassium sulfate on grape yield were similar. The content of glucose treated with potassium chloride was slightly lower than that of potassium sulfate. The content of chloride in soil and leaves treated with potassium chloride was temporarily Improve, but significantly reduced to the late harvest. Fruit chlorine content of only 60 × 10-6 (60ppm) or so. chlorine