Beef Reproduction and Genetics

All Beef Reproduction and Genetics Content

Black beef cattle grazing forages in summer pasture.

High Nitrates and Pregnant Cows

Drought poses many challenges to the beef cow herd. When considering grazing pregnant females, it’s important to understand that grazing management is critical to avoid nitrate toxicity and potential abortions.

Calving Distribution Calculator

Excel calculator for calving distribution

Three brown yearlings eating from a feeding trough.

Animal Science Research and Extension Report

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

Two young producers inspecting a herd of cattle in early spring pasture.

Breeding Season Preparation

Whether you are going to be using artificial insemination or turning out bulls for natural service, planning plays an essential role in a successful breeding season.

Black angus cow with calf in a well-kept cattle pen.

Dec 17

Preparing for Calving Season Cattle HQ Live

Join us to learn more how organizing the calving season by preparing the calving list, facilities and even personal wellbeing, can make it a successful time of year.

Group of producers gathered at a bull sale.

How to Read Expected Progeny Differences (EPDs)

Bull sale season is here and many cattlemen are likely scanning websites and catalogs in search or their next herd sire. Expected Progeny Differences (EPDs) are a tool to aid selection by comparing traits between animals within the same breed.

Left: Ponderosa pine tree growing on rangeland. Right: Long, skinny, green needles on Ponderosa pine branch.

Pine Needles: Another Possible Threat to Beef Cow Pregnancies

For at least the past 50 years, consumption of Ponderosa Pine tree needles (and those from a few other pine tree species) by pregnant cattle has been recognized as a cause of abortions during the last trimester (three months) of gestation.

Artificial Insemination school attendee working with a liquid nitrogen filled semen tank.

Artificial Insemination (AI) Checklist

A checklist to prepare for artificial insemination for cattle.

Cow with newborn calf in late-winter pasture.

Preparing for the Calving Season

Calving season is a busy time of year as beef producers prepare themselves for less sleep each night, while spending more time observing cows close to calving. So, what can we do to make calving season less stressful for everyone involved?

Variety of different-colored beef calves in a pen.

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.