The following publications cover topics related to Weed Science Extension. For a complete list of MU Extension publications, visit the main Publications page.
Herbicide-Resistant Giant Ragweed Management
Reviewed
This fact sheet lists management practices for controlling this herbicide-resistant weed.
Velvetleaf Management in Soybeans
Reviewed
This fact sheet lists management practices that can aid in management of this herbicide-resistant species.
Palmer Amaranth Management in Soybean
Reviewed
This fact sheet provides guidance on how to manage this difficult weed in your soybean fields.
Morning Glory Management in Soybeans
Reviewed
This fact sheet lists management practices that can aid in management of this herbicide-resistant weed.
Biology and Management of Giant Ragweed
Reviewed
This publication discusses the biological characteristics that make giant ragweed troublesome, and provides management guidelines to minimize yield losses.
Herbicide-Resistant Horseweed (Marestail) Management in No-Till Soybean
Reviewed
Learn effective strategies to control herbicide-resistant horseweed in no-till soybean fields using integrated weed management techniques.
Common Lambsquarters Management in Soybean
Reviewed
This fact sheet provides management practices for controlling this herbicide-resistant weed in soybean fields.
Biology and Management of Common Ragweed
Reviewed
This publication examines the biological characteristics of common ragweed that make it a troublesome weed and outlines management practices.
Palmer Amaranth: A New Threat
Reviewed
This fact sheet will help you differentiate Palmer amaranth from other pigweed species.
Waterhemp Management in Soybeans
Reviewed
This fact sheet provides steps to achieve optimal control of herbicide-resistant waterhemp populations.
Weed Identification and Herbicide Injury Guide for Corn and Soybean
Reviewed $37
Weeds can significantly reduce corn and soybean yields. View photos of 141 weed species at different stages of development and learn to identify them in this publication. Also see photos and descriptions of symptoms for herbicide-injured plants.
Poison Ivy: Identification and Control
Reviewed
Identify and manage poison ivy with tips on recognition, safe removal methods, and herbicide options to prevent skin irritation and regrowth.
Weed and Brush Control for Forages, Pastures and Noncropland
Reviewed $41
Annual broadleaf and grass weeds can become a serious problem in pastures and forages. Learn about forage crop, soil and weed problems in Missouri. See color photos of weeds at different stages and select herbicides with the help of tables in this manual.
Herbicide Classification Chart
Revised
Editor’s note
The following abstract describes a publication that is only available as a downloadable PDF.
Troubleshooting Field Crop Problems
Revised
Learn how to diagnose field crop problems using a step-by-step approach. This guide includes a printable checklist to help identify the causes of crop issues.
Managing Ponds and Lakes for Aquaculture and Fisheries in Missouri: Controlling Nuisance Aquatic Vegetation
Reviewed
Learn to identify and control nuisance aquatic vegetation in Missouri ponds and lakes, ensuring optimal conditions for aquaculture and fisheries.
Kochia Management in Soybeans
New
Editor’s note
The following abstract describes a publication that is only available as a downloadable PDF.
Prickly Sida (Teaweed) Management in Soybeans
New
Editor’s note
The following abstract describes a publication that is only available as a downloadable PDF.