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Soybean

All Soybean Content

A group of soybean seeds drying on a paper towel. A small group of 13 damaged, swollen seeds is set aside from the pile.

The Clorox® Soak Test

This test is used in the field to determine the percentage of soybean (Glycine max) seed damage due to combining or threshing. It is also adaptable to use in the laboratory. The test can be used for beans (Phaseolus vulgaris) and other large dicotyledonous seeds which may be injured in combining, threshing, or seed cleaning.

aerial view of South Dakota farm and surrounding land

Pest & Crop Newsletter

SDSU Extension publishes the South Dakota Pest & Crop Newsletter to provide growers, producers, crop consultants, and others involved in crop production with timely news pertinent to management of pests, diseases, and weeds in South Dakota.

A green tractor, pulling a red, high-clearance planter through a field of emerging corn.

Interseeding Cover Crops Effect on Corn and Soybean Production: 2019

Incorporating cover crops into our cropping systems and moving from conventional tillage to no-till can improve soil organic matter, soil structure, and water and nutrient holding capacity of our soils.

various white charts and bar graphs on a blue background

Grain Storage Calculator

An Excel based spreadsheet for corn, soybean, spring and winter wheat producers.

A producer loading a planter with fungicide-treated soybean seeds.

Pre-Plant Disease Management Considerations

If the forecast holds true, it looks like it is going to be another year of excessive soil moisture and possible flooding come this spring. The increased level of soil moisture has implications with regards to plant stand establishment as well as root rot and nematode infestations.

Sunny field with large puffy clouds and blue sky

2020 South Dakota Pest Management Guides Released

January 24, 2020

The 2020 South Dakota Pest Management Guides are now available for free on the SDSU Extension website.

Oilseed, Corn, Wheat, Soybean, Sunflower, Crop Management, Crop Treatments, Forage

sun rising over South Dakota field

South Dakota Pest Management Guides

The South Dakota Pest Management guides are now available for free. The guides offer recommendations for controlling weeds, insects, and diseases in a variety of South Dakota crops.

hand examining clump of soil organic matter

SDSU Extension to Host Mitchell Soil Health Workshop on February 13

January 13, 2020

SDSU Extension will host a Soil Health Workshop on February 13, at the Highland Conference Center in Mitchell. The event will focus on climate, weather, livestock integration, cover crops, carbon-to-nitrogen ratios and the benefits of manure for building organic matter and carbon in soil.

Beef Cattle, Dairy Cattle, Soil Health, Soybean, Corn, Wheat

A group of ranchers meeting out in the range.

Farmer Appreciation Dinner and Caring for Your Neighbor Event to be held in Sisseton on Jan. 14

January 10, 2020

South Dakota’s farm and ranch families are invited to a Farmer Appreciation Dinner and Caring for Your Neighbor Event on Jan. 14 from 6 p.m. – 8 p.m. at Grace Lutheran Church in Sisseton.

Beef Cattle, Dairy Cattle, Corn, Soybean, Wheat, Health

a tractor in a field spraying soybeans

SDSU Extension to Hold Private Pesticide Applicator Trainings Across South Dakota

January 03, 2020

SDSU Extension will host private pesticide applicator trainings throughout South Dakota beginning in early January through March.

Chemical Safety, Cover Crops, Crop Treatments, Crop Management, Corn, Forage, Field Pea, Flax, Oats, Oilseed, Pulse Crops, Sorghum, Soybean, Sunflower, Wheat