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Patricia Johnson

Professor Emerita of Range Science

605-394-2236

SDSU West River Research & Extension
711 N Creek Dr
Rapid City, SD 57703

Range management; competition for forage on prairie dog towns; grazing management

Also by Patricia Johnson

Variety of grasses growing in rangeland with some showing signs of drought stress.

Options for Spring Turnout

Every year at green-up, grass managers must make decisions about when and where to begin grazing. Several options are available depending on pasture resources, stored feed resources and the ability to be flexible.

Small herd of mixed cattle grazing rangeland in late fall.

S.D. Producers’ Willingness To Adopt Patch Burn Grazing vs. Winter Patch Grazing

Patch-burn grazing and winter patch grazing are heterogenous rangeland management practices that aim to increase the diversity of grass composition to benefit wildlife and maintain livestock production. To learn about producers’ desire to adopt these practices, we conducted an online survey between November 2019 and January 2020.

Small herd of mixed cattle grazing rangeland in late fall.

Producer Views on Patch Burn Grazing vs. Winter Patch Grazing in S.D.

Traditional rangeland management promotes uniform forage utilization, yet causes detrimental effects on the richness of plant species and wildlife habitat. Therefore, management practices that increase heterogeneity in vegetation play an important role in developing diverse habitat types and preserving grassland wildlife species.