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Tick that is dark brown to black in color with a reddish-orange abdomen.

An identification guide to common Ticks of South Dakota

A guide to identifying common ticks in South Dakota

Several small green insects on a plant leaf.

Soybean Aphids in South Dakota

Factsheet on Soybean Aphids in South Dakota

grasshopper sitting on plant leaf

Grasshopper Mites in South Dakota

Fact sheet that covers the ectoparasite grasshopper mites.

male 4-H youth showing a black beef cow

Why Tattoo Your 4-H Livestock?

Proper identification of animals helps create an honest record keeping system. With current DNA blood typing procedures animals can be identified through parentage, but when it comes to everyday practices on the farm or ranch a good tattoo can be a huge time saver in the event of a lost ear tag.

two young males with their show goats at a competition

4-H Youth Experience in Animal Projects – Purposes

4-H Youth Development must place an importance on developing “youth experience” versus “contest participation and competition."

A healthy, growing soybean field. Farmyard in the background.

Soybean Growers Sought for On-Farm Research Program

We want you! SDSU Extension and the South Dakota Soybean Research and Promotion Council are seeking South Dakota Soybean Growers willing to participate in a farmer-led on-farm research program.

Mosquito with darker coloration and mosquito with white band on proboscis.

Be Ready for Mosquitos

With the very wet 2019 spring and recent rains, it inevitable that mosquito populations will be high this year. Although there are over 20 species of mosquitoes that call South Dakota home, there are really only two species that account for the majority of observed individuals.

an image of a field of soybeans

Soybean Production: Cost-effective pest management practices

Chemicals were one of the most expensive individual costs in soybean production, behind only to seed in the non-land cost category. The average cash-rent soybean production farms incurred a crop chemical cost of $39/ac in 2015, an 88% increase from 2010.

female 4-H youth with her white dog and their pink rosette

4-H Dog Project

Are you a dog person? Want to learn how to train and handle a dog like a pro? Join the dog project!

male 4-H youth holding a model rocket

4-H Aerospace & Rocketry Project

Want to design, build, and launch your own rocket? Always been interested in airplanes and flight? Blast off to the aerospace and rocketry project area!