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Harvested leeks.

Leeks: Harvest and Storage

Leeks are a cool-season garden vegetable similar to onions. Learn how to select, grow, harvest and store them with this helpful guide!

2024-24 State 4-H Ambassador Team

2024-25 State 4-H Ambassador Team

Get to know your 2024-25 State 4-H Ambassador team!

Tanks of anhydrous ammonia being pulled to a field for fertilizer application.

Updating Corn Nitrogen Fertilizer Rate Recommendations in South Dakota

Fact sheet updating corn Nitrogen Fertilizer Rate Recommendations in South Dakota.

man holding a small pile of soil in his hands

South Dakota Fertilizer Rate Guidelines Calculator for Corn, Soybean, and Wheat

Calculator for Fertilizer Guidelines for Corn, Soybean and Wheat in South Dakota

State ambassador group photo

State 4-H Ambassador Program

The State 4-H Ambassador Program strives to develop the minds of young people by increasing and promoting leadership activities through 4-H.

a hand pick an onion from a box of vegetables

CSA Benefits: A Consumer Perspective

Community Supported Agriculture (CSA) programs can offer a wide variety of benefits to consumers.

Rangeland and Soil Days attendees observing a grassland area.

39th annual Rangeland and 18th annual Soil Days set for June 14-15 in Watertown

March 20, 2023

SDSU Extension, Codington Conservation District and South Dakota Natural Resources Conservation Service are hosting Rangeland Days and Soil Days on June 14-15 in Watertown, South Dakota.

Freshly picked raspberries in shallow containers on a picnic table.

Raspberries: Harvest and Storage

Raspberries are a cool-season crop that produces fruit in the summer or fall depending on variety. Learn how to select, grow, harvest and store them with this helpful guide!

Teenager talking with adult while looking at a computer

Career Exploration

SDSU Extension 4-H has created the Career Conversations: Exploring My Future in the 605 and Operation Occupation: Unlock Your Potential, which are virtual career exploration courses that are self-guided and free of charge for teachers and youth.

Treated seed corn on soil.

Corn Seed Treatment Effects on Soil Microbial Activity and Grain Yield at the 2022 Soil Health School

A recent research project at the South Dakota Soil Health Coalition's Soil Health School investigated the impact of omitting corn seed treatments on plant stands, microbial activity and grain yields. The findings may surprise you!