土壤的主要特性有质地、酸度、养分含量、气体含量和含水量。
The major characteristics of soils are texture, acidity, nutrient content, gaseous content, and moisture content.
土壤侵蚀主要通过影响土壤养分含量来影响土壤生产力。
Generally, its main approach is affecting contents of soil organic matters and nutrient.
土壤侵蚀主要通过影响土壤养分含量来影响土壤生产力。
Generally, its main approach is affecting contents of soil organic matters and nutrient.
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