The insects listed in this guide can be pests of rangeland in South Dakota. The best approach for preventing these pests from reaching damaging populations involves routine scouting.
An identification guide to common Rangeland Insect Pests of South Dakota
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Testing Forages for Nitrates
Free nitrate testing is available at various locations across the state. Nitrate testing strips are used to provide a semi-quantitative value of nitrate levels in forages. It allows producers to make decisions based on the presence or absence of nitrates and appropriate timing for cutting.
2026 Rangeland and Soil Days Contest brings 115 youth to Belle Fourche
June 30, 2026
South Dakota State University Extension is pleased to announce that 115 youth participated in the 42nd annual Rangeland and 21st annual Soil Days contests on June 9-10, 2026, in Belle Fourche.
Jul
15
Rosebud Range Workshop
SDSU Extension will host a range workshop for adults and youth on Wednesday, July 15. The adult workshop will take place from 9:00 a.m.-noon followed by the youth workshop from 1:00-4:00 p.m.