Research on soil resistance to wind erosion is very few in our country, this is very adverse to soil erosion prevention and cure and soil erosion evaluation.

 
  • 但是我國對土壤抗風(fēng)蝕能力的研究還幾乎是一片空白,這對土壤風(fēng)蝕防治和評價(jià)等工作的開(kāi)展都是極其不利的。
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