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Cow Nutrition and Implications for Reproductive Performance, Fetal Development, and Calf Performance

In beef cattle, the hierarchy for nutrient use of an individual animal is first body maintenance, followed by body development, growth, lactation, reproduction and then fattening. If a situation occurs where nutrients are limited, those items lowest within this hierarchy are the first to suffer. In this presentation, Dr. Francis L. Fluharty, Ohio State University Professor Emeritus in the Department of Animal Sciences and presently Department Head at the University of Georgia Animal and Dairy Science Department, details the implications for reproductive performance, fetal development, and calf performance if nutrients are inadequate.

Source : osu.edu

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Episode 107: Think you have a closed herd?

Video: Episode 107: Think you have a closed herd?

Surveys show many producers believe they operate a closed herd, but what does “closed” really mean? For some, it simply means being genetically closed by raising their own replacements and cleanup bulls, using artificial insemination for new genetics and avoiding the purchase of outsourced cattle. However, being a truly closed herd goes far beyond genetics. A closed herd also works to eliminate as many potential sources of disease introduction as possible. In this episode, we take a closer look at what it truly means to run a closed herd.