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Several chickens in chicken coup. Some are resting lethargically.

Importance of Chicken Infectious Bronchitis Virus: Q&A

Infectious bronchitis virus (IBV) is a coronavirus that infects chicken flocks, causing respiratory disease. Some IBV isolates can result in a kidney disease (nephritis). Drop of egg production in laying hens is an important sign for IBV infection.

Yankton County

Water flowing from a drain tile pipe.

Nutrient Loss Calculator

Trying to figure out the nutrient loss in your tile drainage system? The Nutrient Loss Calculator can help. This useful tool helps landowners collect a snapshot of nutrient loss in their drainage systems.

different colored fruits and vegetables arranged into a rainbow.

Fun With Fruits and Veggies

Getting kids excited to eat fruits and vegetables can feel like a battle most days. However, with a little fun and creativity, they’re far more likely to become part of the routine.

Group of youth walking through a field
Jun 09 - 10

Rangeland and Soil Days

Rangeland and Soil Days will take place June 9-10, 2026, at the Belle Fourche Community Hall (512 6th Avenue, Belle Fourche, SD 57717).

Three youth showing horses
Jul 13 - 15

State Horse Show

The 2026 State 4-H Horse Show will take place from Monday, July 13, to Wednesday, July 15, at the South Dakota State Fairgrounds (1060 3rd St SW, Huron, SD 57350).

Beef cattle grazing summer pasture.
Jul 16

The Value of Plant Diversity for Land and Livestock Cattle HQ Live

Join SDSU Extension's beef team to gain valuable insights to improve the health, productivity and profitability of your herd. This month, we will discuss the value of plant diversity for the benefits of pasture health and grazing livestock nutrition.

Aerial view of the SDSU Southeast Research Farm.
Jul 17

Ag Economic Dialogues - July

This free, 1-hour webinar was created to assist farmers and ranchers in making the best and most profitable decisions for their operations.

South Dakota State University on-site wean-to-finish barn.
Aug 05

SowBridge Webinar: What are cull sow buyers looking for?

Join swine industry experts from around the nation for a webinar about managing cull sows to increase profitability on August 5 beginning at 11:15 a.m. CDT.

A group of people in white lab coats stands next to a row of meat cuts in a meat processing plant
Aug 20

Navigating a Cut Sheet From Your Locker Cattle HQ Live

Join SDSU Extension's beef team to gain valuable insights to improve the health, productivity and profitability of your herd. This month, we will discuss how to navigate the language of the cut sheet to make sure you get what you want.