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Soil Nutrient
Alfalfa
Bahiagrass
Barley
Bermudagrass
Brachiariagrass
Clover-Grass Mix
Corn
Corn Silage
Cotton
Lentil
Lentil Forage
Pea
Pea Forage
Potato
Rice
Sorghum
Soybean
Spring Wheat
Sugarcane
Sweet Potato
Winter Wheat
Crop
States/Territories
Clear States and Territories
Alabama
Arkansas
Colorado
Connecticut
Delaware
Florida
Idaho
Illinois
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
New Hampshire
New Jersey
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Puerto Rico
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Mapped Soil Series
Years
From
1949
1950
1951
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1967
1968
1971
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
to
1949
1950
1951
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1967
1968
1971
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Soil Sample Depths (in.)
Soil Test Method
County
Soil Fertility Trial County
Selected County
41
States
267
Counties
2571 Trials
Soil Series Description
Soil Test Correlation
The FRST tool is running soil test correlation using trial data matching the selected criteria. This notifiction will close when the correlation analysis is finished.
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