This is a collection of Circulars produced by the South Dakota Agricultural Experiment Station from 1920 to present. Circulars are used by the Agricultural Experiment Station to disseminate research about crops, farming, wildlife, ranching, weather, etc. The research presented is generated across the SDSU College of Agriculture and Biological Sciences.
Circulars from 2015
South Dakota Agricultural Land Market Trends 1991-2015, Larry Janssen, Jack Davis, and Sarah Adams Inkoom
Circulars from 2011
South Dakota Agricultural Land Market Trends: 1991-2011, Larry Janssen and Burton Pflueger
Circulars from 2010
2010 Precision Planted Corn Performance Trials, R. G. Hall, K. K. Kirby, and S. M. Hawks
Adapting Agriculture to Climate Variability: Executive Summary, Gary Lemme, David McInnes, and Tony Szumigalski
South Dakota Agricultural Land Market Trends: 1991-2010, Larry Janssen, Burton Pflueger, and E. Opuko
Circulars from 2009
2009 Precision Planted Corn Performance Trials, R. G. Hall, K. K. Kirby, and J. A. Hall
South Dakota Agricultural Land Market Trends: 1991-2009, Larry Janssen and Burton Pflueger
Circulars from 2008
2008 Precision Planted Performance Trials: Corn, R. G. Hall, K. K. Kirby, and J. A. Hall
Interpretation of Water Analysis for Livestock Suitability, Dave German, Nancy Thiex, and Cody Wright
South Dakota Agricultural Land Market Trends: 1991-2008, Larry Janssen and Burton Pflueger
Circulars from 2007
2007 Precision Planted Performance Trials: Corn, R. G. Hall, K. K. Kirby, and J. A. Hall
South Dakota Agricultural Land Market Trends: 1991-2007, Larry Janssen, Burton Pflueger, and Tyler Ahrendt
Circulars from 2006
2006 Precision Planted Performance Trials: Corn, R. G. Hall and K. K. Kirby
South Dakota Farmland Market Trends: 1991-2006, Larry Janssen and Burton Pflueger
Circulars from 2005
2005 Precision Planted Performance Trials: Corn, R. G. Hall, K. K. Kirby, and G. Piechowski
South Dakota Agricultural Land Market Trends: 1991-2005, Larry Janssen, Erik Gerlach, and Burton Plueger
Circulars from 2004
2004 Precision Planted Performance Trials: Corn, R. G. Hall and K. K. Kirby
South Dakota Agricultural Land Market Trends: 1991-2004, Larry Janssen, Erik Gerlach, and Burton Plueger
Circulars from 2003
2003 Precision Planted Performance Trials: Corn, R. G. Hall and K. K. Kirby
South Dakota Farmland Market Trends: 1991-2003, Larry Janssen and Burton Pflueger
Circulars from 2002
2002 Crop Performance Trials: Corn, R. G. Hall and K. K. Kirby
South Dakota Farmland Market Trends: 1991-2002, Larry Janssen and Burton Pflueger
Circulars from 2001
2001 Crop Performance Trials: Corn, R. G. Hall and K. K. Kirby
Alfalfa Cultivar Yield Test for South Dakota: 2000 Report, V. A. Owens, R. Bortnem, and D. Gustafson
South Dakota Agricultural Land Market Trends: 1991-2001, Larry Janssen and Burton Pflueger
Circulars from 2000
2000 Corn Performance Trials: Corn, R. G. Hall and K. K. Kirby
South Dakota Farmland Market Trends: 1991-2000, Burton Pflueger, Amy Larson, Wayne Ellingson, and Larry Janssen
Turfgrass Research Summary: 1999, Leo Schleicher
Circulars from 1999
1999 Crop Performance Trials: Corn, R. G. Hall and K. K. Kirby
Alfalfa Cultivar Yield Test for South Dakota: 1998 Report, V. A. Owens, K. D. Kephart, and R. Bortnem
South Dakota Farmland Market Trends: 1991-1999, Larry Janssen, Burton Pflueger, and Laura Longwood
Circulars from 1998
1998 Crop Performance Trials: Corn, R. G. Hall and K. K. Kirby
Alternative Energy and Protein Sources for Feeding Beef Cattle, C.P. Birkelo and K. Herrick
South Dakota Agricultural Farmland Market Trends: 1991-1998, Larry Janssen and Burton Pflueger
Circulars from 1997
1997 Crop Performance Trials: Corn, R. G. Hall
Alfalfa Cultivar Yield Test for South Dakota: 1996 Report, K. D. Kephart, V. A. Owens, R. Bortnem, and A. Boe
South Dakota Farmland Market Trends: 1991-1997, Larry Janssen and Burton Pflueger
Circulars from 1996
1996 South Dakota Corn Performance Trials, R. G. Hall
South Dakota Agricultural Land Market Trends: 1991-1996, Larry Janssen, Burton Pflueger, and Rebecca Woodland
Circulars from 1995
1995 South Dakota Corn Performance Trials, R. G. Hall
South Dakota Agricultural Land Values and Cash Rental Rates: 1995, Larry Janssen, Laurel Venhuizen, and Burton Pflueger
Circulars from 1994
1993 Grain Sorghum Performance Trials, R. G. Hall and H. A. Geise
1994 Grain Sorghum Performance Trials, R. G. Hall
1994 South Dakota Corn Performance Trials, R. G. Hall
Alfalfa Cultivar Yield Test for South Dakota: 1993 Report, E. K. Twidwell, K. D. Kephart, A. Boe, and R. Bortnem
South Dakota Agricultural Land Values and Cash Rental Rates: 1994, Larry Janssen, Karen Brovold, and Burton Pflueger
Circulars from 1993
1992 Grain Sorghum Performance Trials, R. G. Hall and H. A. Geise
1993 South Dakota Corn Performance Trials, R. G. Hall
Alfalfa Cultivar Yield Test for South Dakota: 1992 Report, E. K. Twidwell, K. D. Kephart, R. Bortnem, and S. Anderson
How to Evaluate a Forage Testing Laboratory, N.J. Thiex and E.K. Twidwell
Road Ditch Spraying can Contaminate Shallow Ground Water, R.A. Kohl, C.G. Carlson, and J.R. Gerwing
South Dakota Agricultural Land Values, Cash Rental Rates, and Cropshare Rental Practices: 1993, Larry Janssen and Burton Pflueger
South Dakota Population, Housing and Farm Census Facts, D. E. Arwood, J. L. Satterlee, P. Joffer, and J. Sowell
South Dakota Sex and Age Structure, 1980-1990, P. K. Froelich, D. E. Arwood, and J. L. Satterlee
Circulars from 1992
1992 South Dakota Corn Performance Trials, R. G. Hall
Cultivar Test in South Dakota, 1991 Report: Alfalfa Yields, E. K. Twidwell, K. D. Kephart, and R. Bortnem
Circulars from 1991
1991 Grain Sorghum Performance Trials, J. J. Bonnemann and H. A. Geise
1991 South Dakota Corn Performance Trials, J. J. Bonnemann
Cultivar Test in South Dakota, 1990 Report: Alfalfa Yields, E. K. Twidwell, K. D. Kephart, and R. Bortnem
Good Pond Fishing is No Accident, C. S. Guy and D. W. Willis
Seed Germination after Mixing with Fertilizers, T. A. Machacek and J. Gerwing
Circulars from 1990
Cultivar Test in South Dakota, 1989 Report: Alfalfa Yields, E. K. Twidwell, K. D. Kephart, and R. Bortnem
Summaries of Forage Research, K. D. Kephart
Circulars from 1989
Cultivar Test in South Dakota, 1988 Report: Alfalfa Yields, K. D. Kephart, E. K. Twidwell, and R. Bortnem
Local Governments in South Dakota, D. E. Arwood
Soybean Seed: Testing for Quality, T. J. Gutormson, R. G. Hall, and J. W. Schneider
Circulars from 1988
South Dakota Municipalities: 1986 Population Estimates, J. L. Satterlee and D. E. Arwood
South Dakotans at Work, L. L. Baer and R. Stover
Circulars from 1987
American Indians in South Dakota: A Profile, L. L. Baer and M. A. Bennett
Chickpea Research, S. Tuwafe
Fertilizing for Grass Seed Production, R. Gelderman, P. Carson, and J. Gerwing
Grass Seed Production in South Dakota Guidelines, E. K. Twidwell, M. K. Beutler, K. D. Kephart, and A. Boe
Circulars from 1985
1984 U. S. Census Bureau Estimates of Population for South Dakota Counties, J. L. Satterlee
Aging Data in South Dakota Population, 1960-1980, J. I. Nelson and J. L. Satterlee
Changes in South Dakota Farms, 1935-1982, J. L. Satterlee and G. A. Goreham
Is the Exodus Over? Update Series C229, No. 12, L. Baer, J. L. Satterlee, and G. A. Goreham
Circulars from 1984
Budgets for Major Livestock Enterprises in South Dakota, H. R. Allen and W. G. Aanderud
Population and Housing Information, South Dakota School Districts: 1980, J. L. Satterlee and G. A. Goreham
Population Change of Counties and Incorporated Places in South Dakota: 1950-180, M. P. Riley, S. G. Goss, and R. T. Wagner
Population Update, Report Number 8, J. Satterlee
Population Update, Report Number 9: South Dakota Population: Age and Sex Structure, 1970-1980, M. P. Riley, J. L. Satterlee, and D. Crotchett
South Dakota Agriculture Census Handbook, J. L. Satterlee
South Dakota Irrigation Regional Shifts During the 1970's, D. C. Taylor
South Dakotans on the Move: Characteristices of People Leaving and Entering the State, 1970-1980, G. A. Goreham
South Dakota Statistics at a Glance, J. L. Satterlee and G. A. Goreham
South Dakota Statistics in Brief, J. L. Satterlee
Circulars from 1983
1982 Corn Performance Trials, J. J. Bonnemann
1982 Grain Sorghum Performance Trials, J. J. Bonnemann
Population Update, Report, Number 10: South Dakota Population, Housing, and Farm Census Facts, M P. Riley and J. L. Satterlee
Population Update, Report Number 11: South Dakota Poverty Trends: 1970-1980, J. L. Satterlee
Population Update, Report Number 7, J. Satterlee and J. Reinbrecht
Circulars from 1982
1981 Corn Performance Trials, J. J. Bonnemann
1981 Grain Sorghum Performance Trials, J. J. Bonnemann
Farm Facts, Population Update, Report Number 6, M P. Riley and T. S. Swanjord
Guidelines for Sharing Recreation and Park Facilities and their Costs, A. J. Bateman
Circulars from 1981
1980 Corn Performance Trials, J. J. Bonnemann
1980 Grain Sorghum Performance Trials, J. J. Bonnemann
Population Update, Report Number 4, M P. Riley and L Baer
Population Update Report Number 5, M P. Riley and L Baer
Circulars from 1980
1979 Corn Performance Trials, J. J. Bonnemann