conservation of soil

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• Conservation district — Conservation districts are government entities that provide technical assistance and tools to manage and protect land and water resources in U.S. states and insular areas. There are more than 3,000 in the United States. Depending on the state,… …   Wikipedia

• Conservation Reserve Program — The Conservation Reserve Program (CRP) is a cost share and rental payment program under the United States Department of Agriculture (USDA), and is administered by the USDA Farm Service Agency (FSA). Technical assistance for CRP is provided by the …   Wikipedia

• Soil quality — The [http://ec.europa.eu/dgs/jrc/index.cfm European Commission s Joint Research Centre] proposed a definition, stating that [http://eusoils.jrc.it/ESDB Archive/eusoils docs/other/EUR22721.pdf Soil quality] is an account of the soil’s ability to… …   Wikipedia

• Conservation Agriculture — [CA] can be defined by a statement given by the (Food and Agricultural Organization of the United Nations) as “a concept for resource saving agricultural crop production that strives to achieve acceptable profits together with high and sustained… …   Wikipedia

• Conservation agriculture — can best be defined by the statement giving out by the FAO (Food and Agricultural Organization of the United Nations) “CA is a concept for resource saving agricultural crop production that strives to achieve acceptable profits together with high… …   Wikipedia

• Soil conservation — is set of management strategies for prevention of soil being eroded from the earth’s surface or becoming chemically altered by overuse, salinization, acidification, or other chemical soil contamination. The principal approaches these strategies… …   Wikipedia

• Soil structure — is determined by how individual soil granules clump or bind together and aggregate, and therefore, the arrangement of soil pores between them. Soil structure has a major influence on water and air movement, biological activity, root growth and… …   Wikipedia

• Conservation — may refer to: Conservation movement, to protect animals, fungi, plants and their habitats Conservation biology, the science of the protection and management of biodiversity Conservation genetics an interdisciplinary science that aims to apply… …   Wikipedia

• Conservation grazing — is the use of semi feral or domesticated grazing livestock to maintain and increase the biodiversity of natural or semi natural grasslands, heathlands, wood pasture, wetlands and many other habitats.[1][2] Conservation grazing is generally less… …   Wikipedia

• Soil color — often indicates soil moisture status and is used for determining hydric soils. Often described by using general terms, such as dark brown, yellowish brown, etc., soil colors are also described more technically by using Munsell soil color charts,… …   Wikipedia

• Soil science — is the study of soil as a natural resource on the surface of the earth including soil formation, classification and mapping; physical, chemical, biological, and fertility properties of soils; and these properties in relation to the use and… …   Wikipedia