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水土资源是农业最根本的物质基础,没有水和土,就没有农业和人类。严重的水土流失不仅流失宝贵的水土资源,而且使土壤肥力大大降低,削弱土地生产潜力,减少农业收入。通过水土保持,可以建立生态环境、水资源和土壤耕作保护体系,做到层层设防,节节拦蓄,控制水土流失,促进农村生态环境向良性循环转化,使水土资源得到有效保护,并为农业发展创造条件。
Soil and water resources are the most fundamental material basis for agriculture. Without water and soil, there will be no agriculture or human beings. Serious soil erosion not only diverts precious water and soil resources, but also greatly reduces soil fertility, weaken the potential for land production and reduce agricultural income. Through soil and water conservation, ecological environment, water resources and soil tillage protection system can be set up so that layers of fortification can be set up to prevent and control water and soil erosion, to promote the healthy transformation of rural ecological environment, and to effectively protect water and soil resources, Development to create conditions.