Skip to main content

Hector Menendez

Assistant Professor and SDSU Extension Livestock Grazing Specialist

605-394-2236

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

Hector supports the citizens of South Dakota in his role as an Assistant Professor and SDSU Extension Livestock Grazing Specialist located in Rapid City.

State & Regional Offices

West River Research and Extension

Also by Hector Menendez

A photo of two beef cattle with their heads in a typical feeder that contains golden-brown hay.

Feed Management for Efficient U.S. Livestock Systems: Introducing the National Animal Nutrition Program’s Feed Management Committee

The National Animal Nutrition Program’s Feed Management Committee brings together experts in animal science, nutrition, and natural resource management to increase awareness and use of livestock feeding management and to address conservation needs.

A picture of producers (ranchers) in a rangeland pasture looking into another pasture that has different forage biomass quantities. The

Systems Thinking for Agriculture: A tool for addressing complex ranch problems

A systems approach to management encourages producers to take multiple factors into consideration to solve problems within their agricultural operation.

A photo of a winter grazing pasture with a variety of grasses, shrubs and forbs that was taken at the SDSU Cottonwood Field Station that contains some field pennycress.

2025 Field Pennycress Management Considerations

Field pennycress prevalence on pastures has been observed to be in higher abundance this year in Western South Dakota. When consumed in certain quantities it can be toxic to livestock.