Answers

2014-10-15T19:51:00+08:00
ContentsSoil conservation is a set of management strategies for prevention of soil being eroded from the Earth’s surface or becoming chemically altered by overuse, acidification, salinization or other chemical soil contamination. It is a component ofenvironmental soil science.Erosion barriers on disturbed slope,Marin County, CaliforniaDecisions regarding appropriate crop rotation, cover crops, and plantedwindbreaks are central to the ability of surface soils to retain their integrity, both with respect to erosive forces and chemical change from nutrient depletion. Crop rotation is simply the conventional alternation of crops on a given field, so that nutrient depletion is avoided from repetitive chemical uptake/deposition of   
              Contents [hide] 
1 Erosion prevention1.1 Practices1.2 Perimeter runoff control1.3 Windbreaks2 Salinity management3 Soil organisms4 Mineralization5 See also6 References
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2014-10-16T20:23:38+08:00
ContentsSoil conservation is a set of management strategies for prevention of soil being eroded from the Earth’s surface or becoming chemically altered by overuse, acidification, salinization or other chemical soil contamination. It is a component ofenvironmental soil science.Erosion barriers on disturbed slope,Marin County, CaliforniaDecisions regarding appropriate crop rotation, cover crops, and plantedwindbreaks are central to the ability of surface soils to retain their integrity, both with respect to erosive forces and chemical change from nutrient depletion. Crop rotation is simply the conventional alternation of crops on a given field, so that nutrient depletion is avoided from repetitive chemical uptake/deposition of   soil..

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