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为了改善黑龙江省东南部土壤利用状况,主要概述了黑龙江省东南部土壤资源现状和农业生产现状,并分析了土壤资源由于不合理利用存在的坡耕地水土流失严重、耕地土壤养分失衡、肥料使用比例不合理、土壤环境污染严重及不合理的耕作措施等问题,最后提出了解决当前土壤资源利用与保护的方案,例如改变现行的单一种植模式,大力发展畜牧业、走农牧结合的复合型生态农业,大力推广使用有无机相结合的施肥模式,果农结合减少土壤的侵蚀程度。
In order to improve the utilization of soil in the southeastern Heilongjiang Province, the present situation of soil resources and agricultural production in the southeastern Heilongjiang Province are summarized. The serious problems such as soil erosion due to irrational utilization of soil resources, unbalanced soil nutrient balance in cultivated land, Unreasonable soil pollution serious and unreasonable tillage measures and other issues, and finally put forward to solve the current soil resources utilization and protection programs, such as changing the current single cropping patterns, vigorously develop animal husbandry, take the combined ecology of agriculture and animal husbandry Agriculture, vigorously promote the use of a combination of inorganic fertilization mode, fruit and vegetable combine to reduce soil erosion.