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无锡县通过第二次土壤普查,基本查沾了土壤资源和土地利用的现状,查清了各类土壤的数量和质量,评定了土壤的等级,查明了土壤的理化性状及其对农业生产的影响,为搞好农业区划,实行因土种植、因土施肥、因土改良提供了科学依据,也为今后的增肥改土工作指明了方向。近几年来,各地通过土壤普查,针对土壤上存在的土质变劣、耕层变浅、养分失调等问题,积极开展成果应用,取得了可喜的成绩,有力地促进了农业生产的发展。
Through the second soil census in Wuxi County, basic status of soil resources and land use in Wuxi County was investigated. The quantities and qualities of various soils were ascertained, and the soil grades were assessed. The physical and chemical properties of soils and their effects on agricultural production In order to do a good job of agricultural zoning, the implementation of planting soil, fertilization due to soil, provided a scientific basis for soil improvement, but also for the future of fertilizer and soil improvement work pointed out the direction. In recent years, through various soil surveys, various localities have actively carried out application of achievements in response to such problems as deterioration of soil quality, shallowing of plow layers and imbalance of nutrients in soil so as to achieve gratifying achievements and effectively promote the development of agricultural production.