Spivey soil and landscape
Soil profile: The Spivey series consists of very deep, well drained, soils with moderately rapid permeability. They formed in colluvium derived from materials weathered from low-grade metasedimentary rocks.
Landscape: Burley tobacco in an area of Spivey and Whiteoak soils. Spivey soils occur along drainageways, on benches and fans, and in coves in the Southern Blue Ridge mountains (MLRA 130B). Slope ranges from 2 to 95 percent. Near the type location, mean annual temperature is 56 degrees F. and mean annual precipitation is 51 inches.
TAXONOMIC CLASS: Loamy-skeletal, isotic, mesic Typic Humudepts
Solum thickness ranges from 30 to more than 60 inches. Depth to bedrock is greater than 60 inches. Fragments of low-grade metasedimentary rocks such as metasandstone, metagraywacke, slate, phyllite, or arkose, range from 15 to 75 percent in the A and Bw1 horizons, from 35 to 90 percent in the Bw2, BC and C horizon. Reaction is moderately acid to extremely acid throughout. Flakes of mica range from none to common.
USE AND VEGETATION: Most of this soil is in forest. Below 3,000 feet the dominant forest type is yellow poplar. As elevation increases the forest type is more mixed and consists of northern red oak, black cherry, sugar maple, American beech, black oak, black birch, yellow birch, sweet birch, yellow-poplar, eastern hemlock, and black locust. At elevations above 4,000 feet yellow birch replaces yellow-poplar as a common tree. In the drier, warmer part of MLRA 130B, upland oaks, hickory, black gum, red maple, and eastern white pine are associated. Flowering dogwood, mountain-laurel, silverbell, striped maple, serviceberry, rhododendron, red maple, blueberry, trillium, Solomons seal, and wood fern are common understory species.
DISTRIBUTION AND EXTENT: Southern Blue Ridge (MLRA 130B) of North Carolina, Tennessee and possibly Georgia, and Virginia The series is of large extent. Spivey soils formerly have been included in the Tusquitee, Hayter, and Barbourville series.
For a detailed soil description, visit:
soilseries.sc.egov.usda.gov/OSD_Docs/S/SPIVEY.html
For acreage and geographic distribution, visit:
Spivey soil and landscape
Soil profile: The Spivey series consists of very deep, well drained, soils with moderately rapid permeability. They formed in colluvium derived from materials weathered from low-grade metasedimentary rocks.
Landscape: Burley tobacco in an area of Spivey and Whiteoak soils. Spivey soils occur along drainageways, on benches and fans, and in coves in the Southern Blue Ridge mountains (MLRA 130B). Slope ranges from 2 to 95 percent. Near the type location, mean annual temperature is 56 degrees F. and mean annual precipitation is 51 inches.
TAXONOMIC CLASS: Loamy-skeletal, isotic, mesic Typic Humudepts
Solum thickness ranges from 30 to more than 60 inches. Depth to bedrock is greater than 60 inches. Fragments of low-grade metasedimentary rocks such as metasandstone, metagraywacke, slate, phyllite, or arkose, range from 15 to 75 percent in the A and Bw1 horizons, from 35 to 90 percent in the Bw2, BC and C horizon. Reaction is moderately acid to extremely acid throughout. Flakes of mica range from none to common.
USE AND VEGETATION: Most of this soil is in forest. Below 3,000 feet the dominant forest type is yellow poplar. As elevation increases the forest type is more mixed and consists of northern red oak, black cherry, sugar maple, American beech, black oak, black birch, yellow birch, sweet birch, yellow-poplar, eastern hemlock, and black locust. At elevations above 4,000 feet yellow birch replaces yellow-poplar as a common tree. In the drier, warmer part of MLRA 130B, upland oaks, hickory, black gum, red maple, and eastern white pine are associated. Flowering dogwood, mountain-laurel, silverbell, striped maple, serviceberry, rhododendron, red maple, blueberry, trillium, Solomons seal, and wood fern are common understory species.
DISTRIBUTION AND EXTENT: Southern Blue Ridge (MLRA 130B) of North Carolina, Tennessee and possibly Georgia, and Virginia The series is of large extent. Spivey soils formerly have been included in the Tusquitee, Hayter, and Barbourville series.
For a detailed soil description, visit:
soilseries.sc.egov.usda.gov/OSD_Docs/S/SPIVEY.html
For acreage and geographic distribution, visit: