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通过沙地不同人工植被土壤养分含量的测定，认为农田综合开发、洪淤造田是沙漠化土地改土培肥的最好措施之一。在沙地人工植被建立后，土壤结皮是主要的养分富集中心，并因植物品种的差异其厚度不同，结皮的形成是缓慢的。同时强调了沙漠化土地开发应遵循预防为主、治理在前，适度、渐进、因地制宜的原则。
Through the determination of soil nutrient content in different artificial vegetation in sandy land, it is considered that the comprehensive development of farmland and the construction of flood and silt fields are one of the best measures to improve soil and fertility of desertified land. Soil crusts are the main nutrient enrichment centers after the establishment of artificial vegetation in sandy land, and the formation of crusts is slow due to the difference in thickness between plant species. At the same time, it emphasizes that the development of desertification land should follow the principles of prevention first, governance first, moderate, gradual and according to local conditions.