soil conditioning

• 土壤改良

soil conditioning的用法和样例：

例句

1. The study of plant nutrition and growth as related to soil condition, especially to determine ways to increase crop yield.
   农业生物学; 土壤生物学关于植物养分和与土壤条件相关的生长的研究，尤其是对判定如何增加农作物产量方法的研究