Tag: Kalyn Waters

Forage-Based Heifer Development Program for North Florida

Young heifers at the Range Cattle Research Station. These beef cows are all at least 3/4 Angus. They are part of an attempt to create a white Angus breed. During the summer the white cows, coined "white Angus" by the researchers in Ona, have a body temperature that is one degree cooler than the traditional black Angus. UF/IFAS Photo: Sally Lanigan.

Developing replacement heifers to become productive females in the cow herd is a tremendous investment in a cow-calf operation that takes several years to make a return. Fortunately, there are several options to develop heifers on forage-based programs that can help reduce costs while meeting required industry performance targets. This new 4-page document proposes a model for replacement heifer development based on forage research trials at the UF/IFAS North Florida Research and Education Center (UF/IFAS NFREC) in Marianna, FL. Written by Jose Dubeux, Nicolas DiLorenzo, Kalyn Waters, and Jane C. Griffin, and published by the UF/IFAS Agronomy Department, October 2018.
http://edis.ifas.ufl.edu/ag424

What Is the Economic Impact of Infertility in Beef Cattle?

Cattle at the North Florida Research and Education Center in Marianna, Florida.

Producers cannot completely control infertility in their cow herds. However, understanding and addressing the factors that affect infertility will help producers implement management practices that can improve fertility and reduce the negative impacts of infertility on the profitability of beef cow-calf operations. This 4-page fact sheet discusses reasons why beef cows fail to become pregnant or wean a calf, identification of infertile beef cows, and economic impacts of reduced fertility and infertility in beef cattle. Written by Chris Prevatt, G. Cliff Lamb, Carl Dahlen, Vitor R. G. Mercadante, and Kalyn Waters, and published by the UF/IFAS Department of Animal Sciences, revised September 2018.
http://edis.ifas.ufl.edu/an208