SALTCEDAR AND RUSSIAN OLIVE CONTROL WITH AMINOPYRALID CONTAINING HERBICIDE TREATMENTS

SALTCEDAR AND RUSSIAN OLIVE CONTROL WITH AMINOPYRALID CONTAINING HERBICIDE TREATMENTS

An article by Byron Sleugh, Mary Halstvedt, Chad Cummings, Vanelle Peterson, Dow AgroSciences, Indianapolis, IN; and Robert G. Wilson, University of Nebraska Panhandle Research Center, Scottsbluff, NE from 2010 Western Society of Weed Science Proceedings.

 

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Nozzles: Small in Size—Big in Importance.

Nozzles: Small in Size—Big in Importance.

Spray nozzles are an important part of your herbicide application program. There are many different types of nozzles available from manufacturers, and each nozzle can perform differently. Review some guidelines for selecting the proper spray nozzles and operating them effectively.

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How much is enough: Effect of Spray Volume on Controlling Invasive Knotweeds

How much is enough: Effect of Spray Volume on Controlling Invasive Knotweeds

Dr. Mark Renz and Tony Summers with the University of Wisconsin conducted a field study in 2014 in McFarland, Wisconsin to determine if the amount of spray volume would impact knotweed control with Milestone at the spot treatment rate of 14 fluid ounces per acre (fl oz/A).

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Application Tips and Techniques for Woody Plant Control

Application Tips and Techniques for Woody Plant Control

Undesirable or invasive woody vegetation threatens the biology and ecology of grasslands and native woodlands. This article describes various techniques for applying selective herbicides to improve success of woody plant control.

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Managing Autumn Olive in Natural Areas

Autumn olive is an invasive woody shrub or small tree that grows to about 20 feet in height. The plant is commonly found invading open and early-successional woodlands, abandoned agricultural fields, and edges of streams and rivers.

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Understanding Performance of Your ATV-Mounted Boomless Spray Nozzles

Understanding Performance of Your ATV-Mounted Boomless Spray Nozzles

All-terrain vehicles (ATVs) with small-capacity spray tanks and boomless nozzle systems are well adapted to uneven terrain and are thought to have potential to spray 25 to 30-foot swaths using a centrally located single or dual nozzle arrangement. This article summarizes field studies by Robert Wolf and others at Kansas State University to evaluate the effectiveness of spray nozzles on ATVs.

 

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Managing Invasive Nightshades (Horsenettles) in Natural Areas and Pastures

Managing Invasive Nightshades (Horsenettles) in Natural Areas and Pastures

Silverleaf nightshade (Solanum elaeagnifolium) and Carolina horsenettle (Solanum carolinense), also known as horse nettle or bull nettle, are deep-rooted, herbaceous, perennial plants in the nightshade family. Article discusses distribution and management of the two invasive nightshades

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Native Grass Establishment Following Herbicide Applications

Native Grass Establishment Following Herbicide Applications

Herbicides are an important tool for removing noxious or invasive weeds from plant communities, allowing desirable vegetation to respond. Field research trials were established to determine if warm and cool season grasses could be planted either in late autumn as a dormant fall planting or in the spring after a September application of herbicide.

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Tips for Selecting, Maintaining, and Calibrating Backpack Sprayers

Tips for Selecting, Maintaining, and Calibrating Backpack Sprayers

This article summarizes key points for you to consider before purchasing a backpack sprayer and provides backpack sprayer calibration guidelines and maintenance tips. It also includes reviews of backpack sprayer equipment that some of our readers are currently using in field operations. 

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Cleaning and Winterizing Herbicide Application Equipment

Cleaning and Winterizing Herbicide Application Equipment

Practical guidelines for cleaning and winterizing your truck-mounted, ATV, or backpack sprayers. 
Proper cleaning and winterization of herbicide application equipment is important to ensure safe storage over the winter. Spending a little extra time in the fall will save you time and money next spray season!

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Managing Invasive Blackberry with Fall-Applied Herbicides

Managing Invasive Blackberry with Fall-Applied Herbicides

The USDA Plants database lists more than 20 Rubus species (and associated hybrids) that were introduced to North America. Himalayan blackberry (Rubus armeniacus) and cutleaf blackberry (Rubus laciniatus) are the two most widespread of the invasive blackberry species.

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Understanding and Minimizing Impacts of Delaying Rights-of-Way Maintenance

Understanding and Minimizing Impacts of Delaying Rights-of-Way Maintenance

Managing incompatible woody vegetation along utility and transportation rights-of-way (ROW) requires careful planning, consistent budgets, and judicious allocation of time and resources. When budgets or resources are inadequate, planned vegetation maintenance may be postponed to the following growing season or beyond. While delaying maintenance for even one year allows woody vegetation to increase in density and height, the actual increase in time and material to control the vegetation after one or more years of delayed treatment has not been determined.

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BLM and Partners Restore Southeastern New Mexico

BLM and Partners Restore Southeastern New Mexico

The restoration project in southeastern New Mexico encompasses about 6.5 million acres of rangeland in a four-county area. Herbicide application, mechanical removal, biological control, prescribed fire, and reseeding have been implemented to restore about 1.5 million acres.

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