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  Document CR-2781 Components and Ratios of Pre-mix Herbicides for Use in Soybean

By Joe Armstrong. This current report discusses pre-mix herbicide use in soybean. Reviewed March 2015.

86 KB
  Document CR-2782 Components and Ratios of Pre-mix Herbicides for Use in Corn and Grain Sorghum

By Joe Armstrong. This current report discusses pre-mix herbicide use in corn and grain sorghum. Reviewed March 2015.

98 KB
  Document CR-2784 One- and Two-pass Herbicide Programs for Italian Ryegrass Control in Winter Wheat, 2010-2011

By Joe Armstrong. This current report discusses herbicides on Italian Ryegrass. Reviewed March 2015.

446 KB
  Document CR-6242 Weed Control in Pecans, Apples, and Peaches

This fact sheet discusses the different types of weeds and their control in pecan, apple, and peach orchards. Revised January 2017.

97 KB
  Document E-958 Suggested Herbicides for Roadside Weed Problems

By Lydia Calhoun and Clayton Hurst. Included is a list of recommended herbicide treatments to control the more common rights-of-way weed problems in Oklahoma. These recommendations have been developed in Oklahoma State University research trials to assist Oklahoma Department of Transportation personnel in managing state highway system roadsides but can be adapted to work in most vegetation management programs. Revised November 2016.

347 KB
  Document E-996 No-Till Cropping Systems in Oklahoma

By Jason Warren and many others. This circular discusses the benefits; equipment needed; economics; weed, disease and insect management; crops and cover crops of no-till cropping systems.

43 MB
  Document HLA-6601 Consumer Broadleaf Weed Control for Lawns in Oklahoma

The information in this fact sheet was prepared to help you identify and control your broadleaf weed problems. Revised June 2017.

299 KB
  Document L-465 New Soybean and Cotton Herbicide Technology Considerations

By Todd Baughman and Misha Manuchehri. This leaflet includes information about soybean and cotton herbicide use.

55 KB
  Document NREM-2874 Ecology and Management of Sericea Lespedeza

Sericea Lespedeza has become an invasive and noxious weed in Oklahoma. This fact sheet discusses the effects and control of Sericea Lespedeza. Reviewed February 2013.

800 KB
  Document NREM-2882 Weed Control on Rangelands

By John Weir, Terrence Bidwell, Dwayne Elmore, Karen Hickman, Samuel Fuhlendorf, and David Engle. This fact sheet discusses weed control on rangelands, including identifying desirable weeds from undesirable weeds, and the cost of spraying vs. not spraying. Reviewed January 2013.

2 MB
  Document NREM-2895 Problem Horticultural Plants

By Dwayne Elmore, Karen Hickman and Kimberly Holmes. This fact sheet discusses horticultural plants (some available for purchase) to be avoided for use in the home garden. They are a problem to ecological integrity, agriculture production, clogging of waterways, and costs to landowners to remove.

16 MB
  Document PSS-2175 Importance of Herbicide Application Timing on Winter Canola

By Josh Lofton. This Fact Sheet discusses herbicide application on winter canola, as well as the best timing for application.

910 KB
  Document PSS-2596 Sandbur Control in Bermudagrass Pastures

By Alex Rocateli and Angela Post.  This fact sheet discusses how to control Sandbur in Bermudagrass pastures.

119 KB
  Document PSS-2598 Johnsongrass in Pastures: Weed or Forage?

By Alex Rocateli and Misha Manuchehri. This fact sheet discusses Johnsongrass, its use as a forage and management of ungrazed pastures.

461 KB
  Document PSS-2750 Guide to Effective Weed Control

By Howard Greer. This fact sheet discusses ways to effectively control weeds. Reviewed March 2015.

82 KB
  Document PSS-2774 Cheat Control in Oklahoma Winter Wheat

By Joe Armstrong and Thomas Peeper. This fact sheet discusses the annual bromegrass Cheat, and its control in winter wheat. Reviewed March 2015.

2 MB
  Document PSS-2778 Herbicide How-to: Understanding Herbicide Mode of Action

By Joe Armstrong. This fact sheet discusses herbicide mode of action: what it is and how it works as well as how you can make it work best for your situation. Reviewed March 2015.

103 KB
  Document PSS-2783 Herbicide How-To: Maximizing Glyphosate Activity

By Joe Armstrong and Sarah Lancaster. This fact sheet helps explain some of the subtle differences between glyphosate products that can impact use and important considerations when using glyphosate. Reviewed March 2015.

90 KB
  Document PSS-2786 Single Herbicides and Herbicide Premixes for Use in Winter Wheat

By Misha Manuchehri, David Marburger, Victor Bodnar and Josh Lofton. Effective weed management is essential to improving the yield and quality of Oklahoma wheat. This fact sheet includes lists of single herbicides and herbicide premixes.

67 KB