The function of forest floor on water conservation, nutrient supply, promoting biological respiratory intensity and soil development are discussed.
探讨了森林地层在水土保持、养分供应、促进生物呼吸强度和土壤发育等方面的作用。
The paper introduces the development trend of water conservation enterprises is certainly along green water conservation, the superiority and function of which in environment construction.
本文就水土保持行业在生态环境建设中的优势和作用，阐述了水保绿化企业化的必然发展趋势。
But the big function of soil and water conservation and the improvement of soil texture and seedling nursing have not been studied systematically.
但对它强大的水土保育功能(抑制水土流失、改善土壤质地)，以及与水土保育相关联的幼苗保育功能等方面研究较少。
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