Beef Reproduction and Genetics
All Beef Reproduction and Genetics Content

Crossbreeding Systems – Maximizing Heterosis & Profit
By using planned breed combinations, producers can improve traits like growth, reproduction, and overall herd performance, helping make better financial and management decisions.

Beef
Home to more than 1 million head of cattle, South Dakota’s producers can rely on SDSU Extension for research-based information, best management practices and resources to support healthy and profitable herds.

Artificial Insemination School
SDSU Extension offers Beef Artificial Insemination (AI) Schools that teach participants overall herd management for reproductive success and profitability during the 2.5-day schools.

Cattle Artificial Insemination (AI) School - November
SDSU Extension will host a Cattle Artificial Insemination (AI) School from November 14-16, 2025, at the SDSU Cow-Calf Education and Research Facility (2901 Western Ave, Brookings, SD 57006).

Cattle Artificial Insemination (AI) School - January
SDSU Extension will host a Cattle Artificial Insemination (AI) School from January 17-19, 2026, at the SDSU Cow-Calf Education and Research Facility (2901 Western Ave, Brookings, SD 57006).

Cattle Artificial Insemination (AI) School - February
SDSU Extension will host a Cattle Artificial Insemination (AI) School from February 14-16, 2026, at the SDSU Cow-Calf Education and Research Facility (2901 Western Ave, Brookings, SD 57006).

Livestock
South Dakota is home to a dynamic livestock industry.

Animal Science Research and Extension Report
Research report from Animal Science Department covering a variety of areas in livestock production.

Breeding and Marketing Strategies
The debate as to when or if the U.S. beef cattle herd will begin rebuilding this year is yet to be determined. While cattlemen operate record low cattle inventory numbers, the decision to retain females will be unique to each operation.

Heifer Selection Strategies
Producers should consider some common characteristics and questions to help select replacement heifers strategically.