Session7

Session7 - Nutr 241A Agricultural Science and Policy I,...

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S e a r c h Readings: Session 7 Authors : Kathleen Merrigan, Ph.D., William Lockeretz, Ph.D. Readings Soils in Our Environment . Chapter 14. Soil Erosion. Raymond Miller and Duane Gardiner. (2001). Soil Quality – Agronomy. Technical Notes . USDA NRCS. No. 7 : Effects of soil erosion on soil productivity and soil quality. No. 9: Managing conservation tillage Key Questions What is the general trend of water and wind erosion for the period between 1982 and 1997? What are the causes and implications of soil erosion? How do soil texture and structure influence soil erosion? What is the difference between rill and gully erosion? What factors influence wind erosion? What are the important cultivation practices for controlling wind erosion? People who viewed this content, also viewed.
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This note was uploaded on 02/17/2012 for the course NUTR 241 taught by Professor Kathleenmerrigan during the Fall '06 term at TUFS.

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