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Management

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Angus Beef Bulletin Management topic page providing access to stories on business planning, herd management, land stewardship, facilities solutions and more.

Angus Beef Bulletin

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Welcome to the Angus Beef Bulletin, the commercial cattleman’s Angus connection. Find the information you need to make the most of your investment in Angus genetics. The Angus Beef Bulletin provides news and information on health, genetics, nutrition, marketing and management through a variety of media, including the Angus Beef Bulletin magazine, the Angus Beef Bulletin EXTRA electronic newsletter and the Angus At Work podcast.

Stop Reproductive Failure

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Higher input costs, calf prices double incentive to investigate cause of open cows.

Evaluating Bull Fertility: Scrotal Size and Shape

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A bull’s scrotal size and shape are strong indicators of his fertility and his offspring’s fertility potential.

Effect of Calving Difficulty on Reproductive Performance

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Every delay of 30 minutes of obstetric care during stage II labor can result in a six-day longer anestrous period.

From the Field: Bull Management

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American Angus Association regional managers Shawn Gray, Jeff Mafi and Landon Andrews offer tips for managing herd bulls.

Back to Basics

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While reproductive technologies are a great thing, Virginia Tech reproductive specialist Vitor Mercadante says reproductive efficiency goes back to management.

Step Down Your New Bull’s Diet

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Bulls are often pushed nutritionally from weaning to sale. Here are tips to transition them to breeding season.

Axiota® Animal Health

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Trace minerals are critical components of reproductive success for both cows and bulls. From hormone function and sperm viability to protection of the developing embryo after conception, trace minerals play an important role in getting cows back in calf quickly.

Research Roundup

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This month’s “Research Roundup” includes summaries of a University of Nebraska study comparing development rates for heifers and a Kansas State University study on bunk space requirements while limit-feeding calves a high-energy diet.

Bull Selection: The Options are Endless

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Focusing on the long-term needs of your herd will make the bull-buying process much simpler.

Health & Husbandry

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In this edition of “Health & Husbandry,” author Brad White shares the importance of breeding soundness exams and offers additional measures you can do at home to ensure bulls are ready to perform at turnout.

Planning, Self-evaluation are Key to Sire Selection

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Select sires that complement a cow herd and contribute to the goals of the operation. NDSU Extension specialist offers tips for using the numbers and and other traits to consider.

Gizmos & Gadgets

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In this edition of “Gizmos & Gadgets” we highlight the Easi-Scan:Go ultrasound scanner, Bobcat’s Machine IQ Remote Engine Disable/Enable technology, Gallagher’s North American eShepherd virtual fencing launch, the Square Key Farm TestiGrip Bovine Castration Tool and Claas hay tedders and disc mowers available for 2025.

Program Your Calves for Success

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By changing the nutrition of the cow during pregnancy, you can change how her calf develops throughout its life. Steps you can take to make your calves the best they can be.

Managing Cow Body Condition is Critical for Profitability

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Body condition of cows during calving affects open rates in the upcoming breeding season.

Products & Services

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A directory to suppliers providing products, services.

Investigating the Cause of Cattle Abortions

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Developing an overall herd health plan with your veterinarian can improve the recognition of preventable reproductive losses and enable preventative management strategies.

Boosting Cow Herd Efficiency with Ionophores

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At #CattleCon24 Elanco’s Frank White sat down with Angus At Work host Shauna Hermel to discuss how adding ionophores to the diet can affect heifer maturity and cyclicity, as well as the overall productivity of your cow herd.

Gizmos & Gadgets

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Products and services for the farm and ranch, including a vertical tillage tool from Case IH, winter grain and forage seed varieties from Millborn, a reproduction-focused mineral from BioZyme, and a canine flue vaccine from Merck Animal Health.

Industry Insights

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Angus Media, CattleFax collaborate to conduct two industrywide surveys to provide unbiased look at feedlot and cow-calf segments, assess sentiment toward Angus genetics.

Gizmos & Gadgets

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This month's “Gizmos & Gadgets” features FDA approval of additional claims for the combination use of Pennchlor® and Rumensin®, a new ultrasound unit by ReproScan and New Holland Agriculture’s new CR11 combine.

Cotton Byproducts Aid Reproduction in Beef Cows

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Cottonseed and its byproducts contain a high amount of calcium and help fill in nutrient gaps left by other feed ingredients.

Adding Purchased Bred Heifers to the Herd

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Select heifers that are likely to calve early, say K-State cattle experts.

Options Exist When Bulls Fail a Breeding Soundness Exam

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Unsatisfactory breeders likely will not improve with time, but deferred bulls may benefit from treatment or additional time and pass a breeding soundness exam in the future.

From the Field

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Notes from regional managers Kurt Kangas and Quanah Gardiner regarding nutrition, bull health and more when preparing for spring turnout.

Health & Husbandry

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Pregnancy-testing the herd is an important management tool that can provide a good metric for herd health and production, evaluate individual cow health status, and influence marketing options for open cows. Preg-testing early provides additional benefits.

The Digestive Tract

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Columnist Travis Mulliniks shares why too much condition may be a detriment for breeding season and how to get your bulls prepared for turnout.

Selecting Replacements with GeneMax Advantage

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On today’s episode of Angus At Work, the University of Missouri’s Jared Decker and Jamie Courter discuss with host Shauna Hermel research validating the use of GeneMax Advantage to select and mate replacement females by identifying varying levels of genetic merit for traits of importance.

Research Roundup

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This edition of “Research Roundup” provides insights on the effects of nutrition and body condition on bovine sperm, cow temperament’s effect on production, and trace minerals for receiving.

Many Reasons for Open Cows

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Diseases to test for when cows come in open.

The Digestive Tract

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In this edition of “The Digestive Tract,” author Travis Mulliniks discusses how the nutrient requirements of late gestation and early lactation may demand supplementation to avoid a negative energy balance that could affect subsequent reproductive rates.

Breeding Soundness Exams

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A true breeding soundness exam is more than a semen test. It's an examination of physical and reproductive ability.

Sire Distribution of Calves After FTAI and Immediate Bull Exposure

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Turning bulls out immediately after timed artificial insemination results in 5%-20% natural-service-sired calves.

The Role of Longevity and Maternal Performance

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Insights on the economic effects and sustainability of cow-calf operations.

Tips for a Better Cow Herd

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Improving fertility in cows involves leveraging genetic selection and advanced genomic tools to enhance reproductive performance, but genetic potential is only half the battle. Environment is the other half.

The Digestive Tract

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Beef cows experience their greatest nutritional requirement from calving to breeding. That’s also the time when the consequences of not meeting requirements (open cows) will likely be the most detrimental.

Vaccine Strategy for Your Replacements

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Reduce the risk of replacement fallout with a health program founded on a good vaccination program.

Managing Fertility While Grazing Fescue

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Without proper management, fescue can lower milk production and fertility.

Take Care of Bulls Year-Round

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Year-round care needed to ensure bulls are healthy, sound and fertile.

Developing the Next Generation

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Know what you have, and develop those heifers to stay in the cow herd. Debbie Lyons-Blythe and Zach Thomas share tips for developing heifers in the herd to stay.

Angus Advisor: Western Region

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Our team of Angus advisors offer regional tips for herd management.

The Cows are Calling

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A heat detection patch makes breeding season a breeze for an Oklahoma operation.

Sitz on Carrying on the Legacy, ‘Chasing Balance’ in Cow Herd

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The Angus Conversation season three launches with breeder interview.

Ideas and Enthusiasm: Future Leaders Have Skills and Experience

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The Angus Conversation Junior Takeover talks breeding, ambassadorship and involvement.

Angus Advisor: Southern Great Plains

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Our team of Angus advisors offer regional tips for herd management.

The Search for Fertility Haplotypes

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How AGI is exploring the Angus database to provide more tools to breeders.

Angus Advisor Midwest Region

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Our team of Angus advisors offer regional tips for herd management.

Angus Advisor: Southern Region

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Our team of Angus advisors offer regional tips for herd management.