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Seven people stand at a distance in a green field. The sky is blue with a large cloud stretching across most of the horizon

The South Dakota State University West River Research Farm to host Field Day on July 11

July 07, 2023

The South Dakota State University West River Research Farm Tour will be held on July 11 near Sturgis, South Dakota, running from 4 p.m. to 7 p.m.

A pasture containing a mixture of grasses and alfalfa.

An identification guide for Alfalfa Insect Pests in South Dakota

Pictorial guide for common insect pests of alfalfa in South Dakota

A sprawling sorghum field ready for harvest

An identification guide for Sorghum Insect Pests in South Dakota

Pictorial guide for common insect pests of sorghum in South Dakota.

Cream colored larvae feeding on sunflower seed.

An identification guide for Sunflower Insect Pests in South Dakota

Identification guide to assist with insect identification and management in sunflowers.

a Black and yellow garden spider on its web.

An identification guide for Common Spiders in South Dakota

Identification guide to assist with identification and management of common spiders.

Brown insect with two pincher like appendages at the end of its body.

An identification guide for Home and Building Arthropod Pests - Insects, Spiders and Other Invaders in South Dakota

Identification guide to assist with identification and management of home and building arthropod pests (insects, spiders and other invaders).

Dark brown tick with a white shield behind the head.

An identification guide for Arthropods of Human Health Concern in South Dakota

Pictorial guide for arthropods of human health concern in South Dakota

Veterinarian and horse owner inspecting a horse.

Winter Ticks Showing Up on Horses

Ticks aren’t only active during the growing season in South Dakota. Winter ticks can be commonly found on horses and cattle. Learn some expert tips for identifying and managing them before they become a problem.

tall trees in the Black Hills

Tree Pest Alert

From seasonal issues and timely recommendations to disease diagnosis and expert advice, the Tree Pest Alert is a trusted resource for selecting, planting and caring for trees and shrubs all year round.