potassium-adsorption ratio

例句：

1. 1.The potassium-adsorption ratio of the soil is an important factor in determining its fertility.
   土壤的钾吸附比是决定其肥力的一个重要因素。
2. 2.The potassium-adsorption ratio of the soil can be affected by various factors, such as rainfall and temperature.
   土壤的钾吸附比可以受到各种因素的影响，如降雨量和温度。
3. 3. The potassium-adsorption ratio of the soil is closely related to the growth of plants, which affects crop yield.
   土壤的钾吸附比与植物的生长密切相关，这影响着作物的产量。