Soil Conservation service

См. также в других словарях:

• Soil Conservation Act and Domestic Allotment Act, 1935, 1936 —    In 1933, Congress made the Soil Conservation Service part of the Department of the Interior on a permanent basis, then relocated it within the Department of Agriculture in 1935, and established soil conservation districts throughout the… …   Historical Dictionary of the Roosevelt–Truman Era

• 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

• Natural Resources Conservation Service — Agency overview Formed April 20, 1932 Preceding agency Soil Erosion Service …   Wikipedia

• Soil classification — deals with the systematic categorization of soils based on distinguishing characteristics as well as criteria that dictate choices in use. Overview Soil classification is a dynamic subject, from the structure of the system itself, to the… …   Wikipedia

• Soil survey — Soil survey, or soil mapping, is the process of classifying soil types and other soil properties in a given area and geo encoding such information. It applies the principles of soil science, and draws heavily from geomorphology, theories of soil… …   Wikipedia

• Soil morphology — is the field observable attributes of the soil within the various soil horizons and the description of the kind and arrangement of the horizons. [cite book | last = Buol | first = Stanley W. | authorlink = | coauthors = Southard, Randal J.,… …   Wikipedia

• Soil — For other uses, see Soil (disambiguation). A represents soil; B represents laterite, a regolith; C represents saprolite, a less weathered regolith; the bottommost layer represents bedrock …   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

• 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 resilience — refers to the ability of a soil to resist or recover their healthy state in response to destabilising influences this is a subset of a notion of environmental resilience . This overview provides a discussion of soil resilience in the context of… …   Wikipedia

• Conservation technical assistance — (CTA) has been the central activity of the Natural Resources Conservation Service (NRCS) since it was established in 1936. NRCS field staff help landowners and farm operators plan and implement soil and water conservation and water quality… …   Wikipedia