Bama (soil)

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Bama soil profile. Surface layer is dark brown fine sandy loam. Subsurface layer is pale brown fine sandy loam. Subsoil is red clay loam and sandy clay loam
Bama soil profile. Surface layer is dark brown fine sandy loam. Subsurface layer is pale brown fine sandy loam. Subsoil is red clay loam and sandy clay loam

Bama is the official state soil of Alabama.

The Professional Soil Classifiers Association of Alabama adopted a resolution at its 1996 annual meeting recommending the Bama Soil Series as the State Soil. The Association is composed of a group of soil classifiers representing the Alabama Cooperative Extension System, the Alabama Agricultural Experiment Station, the USDA-Natural Resources Conservation Service, the Alabama A&M University, private soil consultants, the Board of Registration for Professional Soil Classifiers, and the Alabama Department of Public Health. The Alabama Soil and Water Conservation Committee and the Alabama Association of Conservation Districts also joined in recommending the Bama Soil Series as the official State Soil. [1]

Bama soils are mainly in level to gently sloping areas on high stream terraces paralleling major river systems and on broad marine terraces. These very deep, well-drained, moderately permeable soils formed in thick deposits of loamy fluvial or marine sediments. The average annual precipitation is 56 to 64 inches (1,600 mm). The average annual air temperature is 60 to 65 °F (18 °C). These soils make up more than 360,000 acres (1,500 km²), mainly in the western and central parts of Alabama. They occur in 26 counties. These soils are well suited to cultivated crops, pasture, hay, woodland, and most urban land uses. Cotton and corn are the main cultivated crops. Some areas are used as woodland. The Bama series was designated the official state soil by the Alabama Legislature on April 22, 1997.[2]

Bama soils are classified in USDA soil taxonomy as fine-loamy, siliceous, subactive, thermic Typic Paleudults .[3]

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[edit] References

  1. ^ Alabama Soil: Bama Soil Series. Alabama Department of Archives and History. Retrieved on 2006-11-11.
  2. ^ Bama - Alabama State Soil (PDF). USDA - NRCS. Retrieved on 2006-11-03.
  3. ^ Official series description - Bama Series (HTML). USDA - NRCS (1998). Retrieved on 2006-11-03.