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 1957
Agricultural Research at the Reed Ranch Substation: A Progress Report, J. Rahn, C. A. Dinkel, J. A. Minyard, and E. I. Whitehead
Feeding Systems for Layers, C. W. Carlson, W. Kohlmeyer, and W. C. Morgan
Organizing for Watershed Development, J. Muehlbeir
Parakeratosis: A Nutritional Disease of Swine, R. C. Wahlstrom
Research in Crops and Soils: A Progress Report, W. W. Worzella, L. F. Puhr, M. W. Adams, and J. G. Ross
South Dakota Corn Performance Tests, 1956, D. B. Shank, D. E. Kratochvil, and R. A. Moore
The Economic Strength of South Dakota's Agriculture, G. Lundry and R. L. Berry
Circulars from 1956
Agricultural Research at the Central Substation, Highmore, South Dakota: A Progress Report, W. Pringle, F. Westin, G. Buntley, and B. Brage
Beef Cattle Breeding Research in South Dakota, C. A. Dinkel and A. L. Musson
Better Agriculture Through Research in South Dakota, 1887-1956, I. B. Johnson
Economic Potentials of Poultry Breeding, W. Morgan, D. Jones, and W. Kohlmeyer
Farmers Experience with Grass Silage, R. R. Newburg and R. H. Kruse
Farm Labor, Power, and Machinery Performance, J. Ulivilend and C. H. Benrum
Fertilization and Spacing of Irrigated Corn on the Belle Fourche Irrigation Project, B. L. Baird and J. J. Bonnemann
Most Profitable Rotations for the Corn Belt of Southeastern South Dakota, R. L. Berry
Reducing Winter Injury in Red Raspberries, S. A. McCrory
South Dakota Corn Performance Tests, 1955, D. E. Kratochvil and D. B. Shank
The South Dakota Farmer and His Taxes, J. Thompson and M. Myers
Weed Control Equipment, L. A. Derscheid and H. H. DeLong
Weed Control Research in South Dakota, L. A. Derscheid and K. E. Wallace
Circulars from 1955
1954 South Dakota Corn Performance Tests, D. E. Kratochvil and D. B. Shank
A Progress Report: Agricultural Research at the Range Field Station, South Dakota State College Experiment Station, Cottonwood, S.D., F. Whetzal, F. C. Westin, G. J. Buntley, and B. L. Barge
Chemical Control of Woody Plants, L. A. Derscheid and E. K. Ferrell
Effects of Irrigation on an Adjoining Ranch Economy, W. Schutz
Good Windbreaks Help Increase South Dakota Crop Yields, A. E. Ferber, A. L. Ford, and S. A. McCrory
Research in Crops and Soils: A Progress Report, W. W. Worzella, L. F. Puhr, C. J. Franzke, and D. B. Shank
Share Rents and Short-Term Farm Leases, R. L. Berry
Circulars from 1954
Alfalfa Hay, Alfalfa Silage and Corn Silage for Fattening Lambs, R. M. Jordan
Chemical Problems of Farm Water Supplies, G. F. Gastler and O. E. Olson
Economics of Federal Irrigation Projects in the Missouri Basin, O. Nervik, K. Kristjanson, W. Schutz, and S. Stangeland
Economic Use of Grain and Forage in Livestock Production, C. M. Johnson and S. R. Stangeland
Feeding Pigs Trace Mineralized Salt, R. C. Wahlstrom and R. F. Wilson
Irrigation Research in the James River Basin: A Five-Year Progress Report, V. A. Dirks, J. E. Grafius, D. D. Harpstead, and D. B. Shank
Perennial and Annual Weed Control in South Dakota, L. A. Derscheid and L. R. Wilson
Progress in Agricultural Research at the North Central Substation, B. Brage, F. C. Westin, G J. Buntley, and V. A. Dirks
Soil Moisture Depletion by Irrigated Crops Grown in South Dakota, L. J. Eric and N. A. Dimick
Soil Survey and Land Valuation for Tax Purposes, A. J. Klingelhoets and F. C. Westin
South Dakota Corn Performance Tests, 1953, D. E. Kratachvil and D. B. Shank
Circulars from 1953
Facts about Fowl Cholera, T. A. Dorsey and G. S. Harshfiled
New Construction Methods for Septic Tanks and Cisterns, T. R. C. Rokeby
Progress Report of Research in Crops and Soils, W. W. Worzella, L. F. Puhr, J. E. Grafius, and C. J. Franzke
South Dakota Corn Performance Tests, 1952, D. B. Shank, G. E. Kratochvil, and G. E. Nachtigal
Circulars from 1952
ABC's of Sprinkler Irrigation, J. L. Wiersmia
Chemical Control of Weeds in South Dakota, L. A. Derscheid and L. M. Stahler
Fertility Maintenance and Management of South Dakota Soils, L. F. Puhr and W. W. Worzella
Lightweight Concrete Aggregate from South Dakota Shales, D. L. Moe
South Dakota Corn Performance 1951 Tests, G. E. Nachtigal and D. B. Shank
Circulars from 1951
Dry-Land Crop Production on the Clay Soils of Western South Dakota, A. Osenburg and Mathews
Field Ensilage Harvester, Operation and Costs, H. H. DeLong
Fungicides for Potato Blight Control, C. M. Nagel and L. T. Richardson
Progress Report of Research in Crops and Soils at the South Dakota Experiment Station, W. W. Worella, A. N. Hume, L. F. Puhr, and J. E. Grafius
Soils of South Dakota, F. C. Westin, A. J. Klingelhoets, and G. B. Lee
South Dakota Corn Performance Tests, 1950, D. B. Shank and G. E. Nachtigal
The Field Baler: Operation and Costs, H. H. DeLong
Tomato Leaf Spot Control, C. M. Nagel and L. T. Richardson
Circulars from 1950
1949 South Dakota Corn Performance Tests, D. B. Shank
Grasses and Legumes for South Dakota, M. W. Adams, J. G. Ross, W. W. Worzella, and A. N. Hume
Head Lettuce Varieties and Cultural Practices, S. A. McCrory
Irrigaited Crop Rotations on the Clay Soils of Western South Dakota, H. E. Weakley and L. B. Nelson
Sheep Production in South Dakota, R. M. Jordan
Circulars from 1949
1948 Corn Performance Tests, South Dakota, D. B. Shank
Graphic Views of Changes in South Dakota Agriculture, G. Lundy
Wireworms and their Control, H. C. Severin
Circulars from 1948
1947 Corn Performance Tests, South Dakota, D. B. Shank, A. N. Hume, L. F. Puhr, and J. E. Grafius
Chemical Control of Weeds in South Dakota, L. A. Derscheid and L. M. Stahler
Cultural Methods of Noxious Weed Control in South Dakota, L. M. Stahler and L. A. Derscheid
Plains Barley, J. E. Crafius
Progress Report of Research in Crops and Soils at the South Dakota Experiment Station, W. W. Worzella and E. J. Phelps
South Dakota Grasslands, Their Condition and Management, L. R. Albee, E. W. Klosterman, W. H. Burkitt, and H. R. Olson
The Effects of Wear on Wool Fabrics, L. O. Lund
Circulars from 1947
Corn Performance Tests, 1946, D. B. Shank and K. F. Manke
Feebar Barley, J. E. Grafius
Fertility Maintenance and Management of South Dakota Soils, L. F. Puhr and W. W. Worzella
Circulars from 1946
Controlling Internal Parasites of Sheep, G. S. Harshfield and F. N. Carlson
Four Essentials for a Good Tomato Crop: A Progress Report, S. A. McCrory
Progress Report of Research in Crops and Soils at the South Dakota Experiment Station, W. W. Worzells, A. N. Hume, L. F. Puhr, and J. E. Grafius
South Dakota Corn Performance Tests, 1945, K. F. Manke
Varieties of Fruit for South Dakota, S. A. McCrory
Wool and its Upkeep, L. Lund
Circulars from 1945
Facts for Prospective Farmers and Ranchers in South Dakota, C. R. Hoglund
Methods of Cream Separator Sanitation, C. C. Totman and D. H. Jacobsen
Rancher, A Low Hydrocyanic Acid Forage Sorghum, C. J. Franzke
Ree Wheatgrass: Its Culture and Use, C. J. Franzke
South Dakota Corn Performance Test, 1944, K. F. Manke and J. E. Grafius
Circulars from 1944
Bloat in Dairy Cattle, T. M. Olson
Mastitis in Dairy Cattle, T. M. Olson and F. M. Skelton
Power Buck Rakes, L. F. Larsen
Sorghum Seed Treatment, W. F. Buchholtz
South Dakota Corn Performance Test, 1943, J. E. Grefius and E. R. Hehn
Vitamins D and A in Alfalfa Hay, G. C. Wallis
Circulars from 1943
Converting a Horse-Drawn Mower into a Power Mower, L. F. Larsen
New Hard Surfaced Floors for the Farm Poultry House, R. L. Patty and L. F. Larsen
Protein Feeds for the War Period, A. L. Moxon, E. L. Erickson, F. U. Fenn, and G. C. Wallace
Soft Corn for Fattening Livestock, I. B. Johnson, L. E. Johnson, and T. H. Wright
Testing Dairy Products, C. C. Totman
Testing Farm Seeds at Home, E. L. Erickson
The 1942 South Dakota Hybrid Corn Yield Test, E. R. Hehn and J. E. Garfius
Circulars from 1942
A Summary of Livestock Marketing in South Dakota, W. P. Cotton
Buying Land? Avoid Foreclosure, G. Lundry
Insecticides for Victory Gardens, N. P. Larson