Displaced Abomasum
Reviewed
The abomasum is the fourth, or "true," stomach in the cow. It normally lies low down in the right front quadrant of the abdomen, just inside the seventh through 11th ribs (Figure 1). Adjacent to the abomasum, on the left side of the abdomen, is the large first stomach, or rumen (Figure 2).
Replacing Wall Switches and Receptacles
Reviewed
This guide will help you safely and successfully replace a defective electrical switch or receptacle. For other wiring problems beyond the scope of this publication, consult the National Electric Code.
Irrigating Soybeans
Reviewed
Irrigation boosts soybean yields on drought-prone Missouri soils, with short-season varieties showing the greatest response during peak water demand periods.

Buying a Packaged Farm Building
Reviewed
Guidance on selecting and purchasing pre-engineered farm buildings, covering site preparation, construction types, and load requirements.

A System for Pond Water Purification
Reviewed
This guide details how to collect, filter, and chlorinate pond water for household use, ensuring a safe and reliable domestic water supply.

Unsoundness and Blemishes of Horses: Head, Body, Respiratory Tract and Stable Vices
Reviewed
Any defect that affects serviceability is considered an unsoundness. A defect that detracts from appearance but does not impair serviceability is considered a blemish.

Choosing Terrace Systems
Reviewed
Terraces are one way to control soil erosion. Visit our site to learn about Choosing Terrace Systems.
Maintaining Grassed Waterways
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Grassed waterways help control water flow and prevent erosion. Regular maintenance ensures effectiveness.
Fires in Agricultural Chemicals
Reviewed
Learn essential safety measures for responding to fires involving agricultural chemicals, including protective gear and firefighting techniques.
Crownvetch
Reviewed
Crownvetch, Coronilla varia L., is a cool season, hardy, perennial legume. It is not a true vetch, although it resembles common and hairy vetch. Crownvetch spreads from rhizomes and will form a dense cover. It has been used for soil stabilization and as an ornamental for many years.
Design Criteria for Formless Concrete Flumes
Reviewed
The formless concrete flume is a spillway constructed of concrete without forms. The earth is excavated to the dimensions and shape of the structure. Concrete is placed on this earth form to the required depth and floated into shape. Two types of formless concrete flumes are shown in Figure 1.
Cleaning up the Waste Stream — Recycling Plastics
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Recycling plastics is challenging due to mixed materials and multi-layer packaging. Guide explains plastic codes, sorting methods, and biodegradable options.
Operation of a Bottom Withdrawal (Lake Cleaning) Spillway
Reviewed
This guide details the operation and maintenance of a bottom-withdrawal spillway, which uses a siphon system to improve water quality in reservoirs.
Pruning Forest Trees
Reviewed
Pruning trees in the yard and in the forest can yield many benefits — if it is done correctly.
In a woodland or plantation, pruning helps maintain a central leader, repairs storm damage, or improves the chances of a clear bole to produce a higher grade of lumber or veneer.
What Are Our Community’s Housing Needs?
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This publication explores how communities can assess and address housing needs through evaluating local conditions, identifying challenges, and planning improvements.
Understanding and Using Sire Summaries: BIF Fact Sheet
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Learn how to effectively use sire summaries to make informed breeding decisions, enhancing herd genetics and productivity.

Radon: An Indoor Health Hazard?
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Indoor air can be polluted in a number of ways. Indoor pollutants include formaldehyde, carbon monoxide, respirable dust, nitrogen dioxide, radon and other gases. This guide focuses on just one of these pollutants — radon.
The Bluegrasses
Reviewed
Land Grading for Irrigation: Design and Construction
Reviewed
Land grading is used for irrigation and subsequent drainage. Visit our site for our Land Grading for Irrigation: Design and Construction guide.
Growth Stimulants (Implants)
Reviewed
Boost cattle growth and feed efficiency with implants like Compudose, Ralgro, and Synovex—gain more weight and profit with proper use.
Preparing for an Emergency: Home Heating in an Emergency
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At some time you may face a heating emergency. Visit our site for our Preparing for an Emergency: Home Heating in an Emergency guide.
Kitchens for Workers in Wheelchairs
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Design kitchens for wheelchair users with ample space, accessible storage, and adjustable counters to improve comfort and usability.
Sheep Pregnancy Checking by Ultrasonic Sound
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Ultrasonic technology allows early, non-invasive pregnancy detection in sheep, helping farmers identify pregnant ewes for better flock management.

Aids to Independent Living for the Blind
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This guide offers practical tools and techniques to support independent living for individuals with vision loss.
Cotton Insects and Mites
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Editor's note