“soil residual acidity”的概念、定义、翻译、参考文献-科学参考

单词	soil residual acidity
释义	soil residual acidity Encyclopedia 农学土壤残留酸度释 soil residual acidity土壤残留酸度土壤中不能为非缓冲性盐溶液提取的酸。在美国，常指可被石灰或者缓冲性盐中和至pH为7.0或8.0，但不能被非缓冲性盐提取的土壤酸度。又称非交换性酸。
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