AgriLife Extension Animal Science

Dr. Karl Harborth, is the Texas A&M AgriLife Extension Livestock Specialist for the District 11 Office. His goal is to assist you in developing and evaluating educational programs and applied research activities that enhance the production efficiency and sustainability of livestock operations in south Texas. His areas of interest encompass cow-calf and stocker nutrition, improving beef carcass quality through genetics and management, and advancing the overall sustainability of south Texas agriculture.
AgriLife Research Beef Cattle Projects

Dr. Andrews is leading a new research program in beef cattle systems at the Texas A&M AgriLife Research-Beeville Station. This research focuses on various management strategies to improve reproductive efficiency and performance, specifically ovarian development, follicular dynamics, and embryonic development.