... soil conservation 土壤保持 soil conservation measures 土壤保持措施 soil consistency 土壤结持度 ...
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... soil conservation planning 土壤保持规划 soil conservation practice 土壤保持措施 soil conservation 土壤保持 ...
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水土保持是人类用以减少和抑制土壤侵蚀，保护水土资源的有效措施。
Soil and water conservation is a valid measure to reduce and repress the soil erosion and to protect water and soil resources.
从土壤水分下渗能力曲线出发，从理论和实验分析两方面说明水土保持措施下土壤入渗性能的改良作用。
Based on infiltration capacity curve, the paper demonstrates the amelioration of soil infiltration capability under the soil and water conservation measures from theoretical and experimental analysis.
因此，秸秆施用是保持和提高土壤氮素营养的有效措施。
Therefore, straw mulching is an efficient measure to maintain and improve the regime of soil nitrogen nutrition.
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