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Crider soil and landscape

Kentucky State Soil

 

Soil profile: A representative soil profile of the Crider series. (Soil Survey of Floyd County, Indiana; by Steven W. Neyhouse, Byron G. Nagel, and Dena L. Marshall, Natural Resources Conservation Service)

archive.org/details/FloydIN2007

 

When photographing soils, a soil scientist will commonly use a knife to pick the profile face to show natural soil structure (left side of profile). Or, they may use a knife or shovel to smooth the surface (right side of the profile) which helps show change in color or horizonation.

 

Landscape: Wheat in an area of Crider silt loam, 2 to 6 percent slopes. These soils are on nearly level to sloping uplands. Slopes commonly range from 0 to 12 percent. Many areas are undulating to rolling karst topography. The upper 50 to 100 centimeters of the solum formed in loess and the lower part formed in limestone residuum or old alluvium. (Soil Survey of Christian County, Kentucky, by Ronald D. Froedge, Natural Resources Conservation Service)

 

The Crider series consists of very deep, well drained, moderately permeable soils on uplands. They formed in a loess mantle and the underlying residuum from limestone. Slopes range from 0 to 30 percent. Near the type location, the mean annual precipitation is 48 inches and the mean annual temperature is 57 degrees F.

 

TAXONOMIC CLASS: Fine-silty, mixed, active, mesic Typic Paleudalfs

 

Thickness of the solum ranges from 60 to more than 100 inches. Depth to bedrock ranges from 60 to more than 160 inches; commonly more than 100 inches. Fragments of chert ranges from 0 to about 15 percent; in some pedons it ranges 0 to 35 percent below the lithologic discontinuity. Reaction is from neutral to strongly acid to a depth of 40 inches, and from moderately acid to very strongly acid below 40 inches.

 

USE AND VEGETATION: Nearly all of the soil is used for growing crops and pasture. The chief crops are corn, small grains, soybeans, tobacco,and hay; truck crops are grown in a few places. The original vegetation was mixed hardwood forest, chiefly of oaks, maple, hickory, elm, ash, and hackberry.

 

DISTRIBUTION AND EXTENT: The Pennyroyal and the western Outer Bluegrass of Kentucky; the northern part of the Highland Rim of Tennessee, and Illinois, Indiana, and Missouri. The soil is of large extent, about 1 million acres.

 

For a detailed soil description, visit:

soilseries.sc.egov.usda.gov/OSD_Docs/C/CRIDER.html

 

For acreage and geographic distribution, visit:

casoilresource.lawr.ucdavis.edu/see/#crider

 

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Uploaded on June 11, 2021