Ryon Walker, Ph.D. News
Hugh Aljoe, director of producer relations, calls 2017 "the year of a new beginning." Here are a few highlights from the year.
Charlotte Talbott, Lloyd Noble Scholar in Ag, is testing a new technology that could help ranchers manage grazing cattle with efficiency and ease.
2019 Lloyd Noble Scholar in Agriculture Mason Blinson used her summer experiences to advance her interest in animal and plant interactions, including best timing of prescribed pasture burns.
Noble Research Institute livestock consultant Ryon Walker, Ph.D., was recently appointed to serve on the board of directors for three independent, national beef cattle organizations.
Body Condition Score (BCS) is a useful tool for assessing the energy status of an animal. BCS should be assessed at calving, mid-lactation and mid-late gestation.
The rumen microbiome is very complex, and the diversity of ruminal microorganisms can be affected by diet composition, genetics and environmental factors.
The perfect beef cow has the right mix of traits. Her ability to prosper in her environment and deliver a health calf every year are most important.
Reproductive failures, which lead to financial loss, can occur in any cow-calf operation. Here are the top 5 causes.
Avoid reproductive failures and produce healthy calves by making decisions that reduce the risk of subfertile bulls.
Growing-season prescribed burns offer land managers the opportunity to extend their burning season to manage brush encroachment and improve forage quality.
A study suggests that current selection tools, such as genomic testing and expected progeny differences (EPDs), for feed intake should be useful in selecting low-intake replacement females for forage-based production systems.
The traditional burning season for the Southern Great Plains goes from December to April. However, when land managers limit their burn season to these five months, they often find it difficult to implement the number of burns needed to achieve their goals. This is one reason why more and more land managers are conducting growing-season burns, during late spring through early fall months, to meet some of their prescribed burning goals.
A replacement heifer represents the most costly improvement in a herd's genetics. Since reproductive traits are lowly heritable, cattle producers must manage within the environment.