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Subjects United States Remove constraint United States: United States Subjects tillage Remove constraint tillage: tillage Subjects sustainable agriculture Remove constraint sustainable agriculture: sustainable agriculture

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1. Evolution of the plow over 10,000 years and the rationale for no-till farming

Description:: Includes references
Author:: Lai, R. , Reicosky, D.C. , Hanson, J.D.
Subject:: plows , agricultural history , tillage , no-tillage , conservation tillage , soil erosion , tillage implements , desertification , carbon sequestration , sustainable agriculture , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007

2. Soil quality: Humankind's foundation for survival

Description:: Includes references
Author:: Karlen, D.L. , Andrews, S.S. , Weinhold, B.J. , Doran, J.W.
Subject:: soil quality , research , sustainable agriculture , soil management , tillage , tilth , soil conservation , soil-plant interactions , soil water , soil water content , soil resources , agricultural soils , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2003