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Publications

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Cover art for publication G2021

Detection of Estrus in Beef Cattle Herds

Reviewed

Correctly detecting cows and heifers in estrus can be critical for beef producers. Learn behavioral and physiological changes that indicate standing heat, how to use estrus detection aids and how to time artificial insemination in this MU Extension guide.

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Cover art for publication G2045

Production Records for Commercial Cow-Calf Operations

Reviewed

​Track key metrics like breeding, calving, and weaning to enhance cow-calf herd productivity and profitability through effective record-keeping.

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G2011 publication cover.

Determining Reproductive Fertility in Herd Bulls

Reviewed

Learn how to assess and enhance bull fertility through breeding soundness evaluations, puberty indicators, and nutrition strategies.​

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Cover art for publication G2092

Beef Cow Nutrition Through the Year: Managing for Efficient Reproduction

Reviewed

Profitable cow-calf operations manage so that a large proportion of the cow herd calves in the early portion of a short calving season. In order to maintain this, cows need to conceive on approximately a 365-day calving interval.

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cover art for handout

MyActivity Pyramid for Adults (65+) Poster

New $33

A poster with tips for adults who are over 65 on how they can meet physical activity guidelines with exercises for strength, flexibility, and aerobic health.

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Cover art for publication G2029

Calving Season Considerations for Commercial Beef Cattle Operations

Reviewed

Explore key factors in choosing the best time of year to calve for improved efficiency, herd health, and profitability in beef cattle operations.

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Cover art for publication MP739

Split-Time AI: Using Estrus Detection Aids to Optimize Timed Artificial Insemination

Reviewed

Timed artificial insemination pregnancy rates in heifers can be optimized with a split-time AI approach. Estrotect estrus detection aids allow producer to determine the estrous status of females. Learn about the protocols in this MU Extension guide.

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Cover art for publication G2018

Preparation and Handling of Catheters for Artificial Insemination of Cattle

Reviewed

Learn proper semen handling to achieve maximum conception rates with artificial insemination in beef cattle. Reduced conception rates occur if semen is handled improperly before, during or after thawing. See this illustrated MU Extension guide for more.

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Cover art for publication G2042

Determination of Pregnancy Status in Beef Herds

Reviewed

Pregnancy examination provides valuable information that enables cow-calf operations to make management decisions that increase profitability and improve long-term reproductive efficiency. Learn about several methods in this MU Extension guide.

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Cover art for publication G2046

Reproductive Management of Bos indicus-Influenced Beef Cattle

Reviewed

Bos indicus cattle present challenges with estrus synchronization. Learn about the timing of estrus onset for them, their susceptibility to stress, and considerations and expectations when breeding them in this University of Missouri Extension guide.

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Publication cover.

Reproductive Anatomy and Physiology of the Cow

Reviewed

The ability of a cow or heifer to successfully mate, conceive, give birth, and raise a healthy calf each year is essential for profitable and sustainable beef production. A good understanding of anatomy and physiology of both the male and female is helpful in successfully managing reproduction.

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Cover art for publication G2043

Understanding and Minimizing Pregnancy Loss in Cattle

Reviewed

This publication details some common causes of pregnancy loss and provides management practices that can help minimize the incidence of pregnancy loss.

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Cover art for publication G2022

Guide to Estrus Synchronization Products

Reviewed

Several protocols and other resources allow beef producers to effectively synchronize estrus and ovulation in the herd. Read this guide for an overview of the function, handling considerations, and proper administration of estrus synchronization products.

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Cover art for publication G2230

Body Condition Scoring of Beef Cattle

Reviewed

Assess beef cattle fat reserves using a 1–9 body condition scoring system to inform feeding and management decisions throughout the production cycle.

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Cover art for publication G2002

Care and Maintenance of a Liquid Nitrogen Tank

Reviewed

Semen is a significant cost in a cattle artificial insemination program. Maintaining a liquid nitrogen tank’s integrity is key to protecting that investment. Learn how to properly care for and maintain a liquid nitrogen tank in this MU Extension guide.

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Cover art for publication G2019

Artificial Insemination of Cattle Step by Step

Reviewed

Using correct techniques when performing artificial insemination on beef cattle can help ensure success and minimizing risk of injury. Learn how to deposit the semen in the proper location in the female reproductive tract while using sanitary techniques.

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EQ219 cover thumbnail

Separation Distances for Livestock Manure Management Systems

Revised

Separation distances for manure storage and land application help protect water quality by minimizing contamination risks from livestock operations.​

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Cover art for publication EQ201

Reduce Environmental Problems With Proper Land Application of Animal Manure

Reviewed

Learn how to manage livestock manure to enhance soil health, reduce fertilizer costs, and protect water quality through proper application practices.

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Cover art for publication G1880

Gases and Odors From Swine Wastes

Reviewed

Gases from swine waste, such as ammonia and hydrogen sulfide, can impact air quality and health in confinement facilities.

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Cover art for publication G1161

All-Weather Concrete Stock Tank

Reviewed

Learn how to build an all-weather concrete stock tank, with measured and detailed plans.

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Cover art for publication G1881

Generating Methane Gas From Manure

Reviewed

Did you know that you can generate methane gas from manure? Visit our site to learn about Generating Methane Gas From Manure.

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G7122 cover thumbnail

Fall Armyworm in Missouri Pastures

New

This publication describes the biology and ecology of fall armyworm in Missouri pastures, as well as scouting and management techniques.

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Helping Children Stay Out of Parental Conflict

New

Parental conflict is common, but involving children can make them feel caught in the middle and increase stress, anxiety, and behavior problems. The article highlights how triangulation happens and offers ways parents can protect children by setting boundaries, avoiding pulling them into disagreements, and providing reassurance and emotional support.

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Supporting Early Communication and Literacy Skills in Infants and Toddlers

New

Early literacy starts at birth and develops through everyday interactions like talking, reading, singing, and play. The article explains how responsive “serve-and-return” communication builds early language, brain development, and future reading skills, and shares simple ways caregivers can support learning during daily routines, along with helpful community resources.

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Cover art for publication NC127

Show Me Simple and Healthy Recipes — Hearty Tex-Mex Skillet Supper (Bundle of 25)

Reviewed $10

This recipe card offers a quick and affordable Tex-Mex meal featuring ground beef or pork, tortillas, black beans, corn, and cheese.

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