soil water conservation

基本解释

The saturated hydraulic conductivity of undisturbed soil can represent the really case in the field and is significant to study soil moisture balance and soil water conservation.
原状土的饱和导水率能反映田间的实际情况，对研究土壤水分平衡和水土保持有极其重要的意义。
The results showed that the film covering had obvious effect on soil water conservation at the middle stage of corn growth, but neither at the earlier, nor later stage was obvious.
结果表明，地膜覆盖在玉米生育中期保水效果明显，而在生育前期和后期保水效果不明显；
This paper make Daqing mountain plantation and natural forest as research object, focus on different forest types of litter and soil water conservation, and make a systematically studied to them.
本文以内蒙古大青山区人工林和天然次生林为研究对象，以不同林型枯落物和土壤水源涵养为重点，对不同林地的土壤水分和枯落物特性进行了系统研究。

But a partnership among The Nature Conservancy, the University of Georgia and the Flint River Soil and Water Conservation District are working to bring down the cost for Flint River farmers by supplementing their contributions with a variety of grants and federal funding sources, including the USDA Natural Resources Conservation Service.
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Personally, I will bemoan the beach and park closings, the shorter library hours, the cuts in water, air, and soil conservation, and mass transit funding.
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There was special emphasis on reducing energy consumption, improving conservation and solving the country's serious air, soil and water pollution.
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