Therefore, study on classification and evaluation of soil function is necessary.

因此，对土壤功能的分类与评价进行研究显得尤为必要。

youdao

Soil quality assessment is based on soil function with different criteria in accordance with soil types.

在以往研究中，人们一直强调以土壤物理、化学特性作为土壤质量指标。

youdao

This article also reviews the ways by which the maintainance and restoration of forest soil function and the reasonable utilization and fertility increment can be achieved.

阐述了维护、恢复森林土壤功能，合理地利用森林土壤资源，提高森林土壤生产力的途径。

youdao

Most center around the framework conditions that allow market forces to function properly, so that the seeds sown by investors and entrepreneurs fall on fertile soil.

FORBES: Innovation Works Best When Government Does Least