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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Japanese Stiltgrass Management with Milestone® Herbicide

Japanese Stiltgrass Management with Milestone® Herbicide

Japanese stiltgrass is an introduced annual grass that has invaded forestlands throughout much of the eastern half of United States.  Learn more about how Milestone can be used to selectively manage stiltgrass in natural areas.

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Control of Yellow Starthistle (Centaurea solstitialis) and Coast Fiddleneck (Amsinckia menziesii) with Aminopyralid (Milestone® herbicide)

Control of Yellow Starthistle (Centaurea solstitialis) and Coast Fiddleneck (Amsinckia menziesii) with Aminopyralid (Milestone® herbicide)

Guy B. Kyser, Vanelle Peterson, Steve B. Orloff, Steven D. Wright, Joseph M. DiTomaso (2011). Invasive Plant Science and Management: July-September, Vol. 4, No. 3, pp. 341-348. http://wssajournals.org/doi/abs/10.1614/IPSM-D-11-00002.1

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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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Identification and Management of Absinth Wormwood

Identification and Management of Absinth Wormwood

Absinth wormwood (Artemisia absinthium L.) is a perennial broadleaf plant introduced as an ornamental into North America from Europe in 1841. The plant escaped cultivation and is now widely distributed in the U.S. and Canada. This article describes the biology, ecology, identification, and management of absinth wormwood in natural areas.

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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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Herbicide Application Timing Critical to Control Exotic Hawkweeds

Herbicide Application Timing Critical to Control Exotic Hawkweeds

This article summarizes field studies established on meadow hawkweed at two sites near Santa, Idaho by Dr. Tim Prather, University of Idaho. Selective herbicides such as Milestone® herbicide have shown to control hawkweeds and release grasses and desirable native forbs. Strategically timed herbicide applications can improve hawkweed control and promote establishment and maintenance of grass cover.


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Embracing Drone Technology

Embracing Drone Technology

Invasive plants often establish and flourish on steep, rough terrain that is difficult to access. This makes early detection and management difficult and hazardous work. Nigel Davis, a commercial applicator in Helena, Montana, understands the challenges involved with treating invasive plants in natural areas with ground-based equipment. This makes early detection and management difficult and hazardous work. Nigel Davis, a commercial applicator in Helena, Montana, understands the challenges involved with treating invasive plants in natural areas with ground-based equipment.

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Integration of prescribed burning, aminopyralid (Milestone® herbicide) and reseeding for restoration of yellow starthistle-infested rangeland

Integration of prescribed burning, aminopyralid (Milestone® herbicide) and reseeding for restoration of yellow starthistle-infested rangeland

Guy B. Kyser, Arthur W. Hazebrook and Joe DiTomaso (2013-in press) Invasive Plant Science and Management (DOI: 10.1614/IPSM-D-12-00094.1, http://pinnacle.allenpress.com/doi/abs/10.1614/IPSM-D-12-00094.1) 

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Integrated Management of Yellow Starthistle with Burning, Aminopyralid (Milestone® herbicide), and Revegetation

Integrated Management of Yellow Starthistle with Burning, Aminopyralid (Milestone® herbicide), and Revegetation

A summary of research presented as a poster–Integrated Management of Yellow Starthistle with Burning, Aminopyralid (Milestone), and Revegetation–at the Western Society of Weed Science Annual Meeting, Reno, NV 2012 by Guy B. Kyser,  Arthur W. Hazebrook, and Joe DiTomaso.

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Research and Management Tips for Controlling Yellow Starthistle

Research and Management Tips for Controlling Yellow Starthistle

This TechNote summarizes research on: 1) Integrating herbicides with other methods for managing yellow starthistle and 2) Controlling coast fiddleneck (Amsinckia menziesii)and yellow starthistle. Also included are practical management tips on herbicide rate and time of application to optimize yellow starthistle control.

 

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Yellow Starthistle Management with Herbicide

Yellow Starthistle Management with Herbicide

Herbicides play an important role in integrated management of yellow starthistle and can be used alone or in combination with other techniques such as timely mowing, grazing, burning, or use of biological control insects.

 

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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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Effect of Milestone® on Canada Thistle and the Native Plant Community in a Restored Tallgrass Prairie

Effect of Milestone® on Canada Thistle and the Native Plant Community in a Restored Tallgrass Prairie

Native tallgrass prairies are diverse ecosystems that evolved with periodic disturbances such as fire and grazing pressure and are dominated by species that include big bluestem (Andropogon gerardii Vitman), Indiangrass [Sorghastrum nutans(L.) Nash], and switchgrass (Panicum virgatum L.).

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The Most Popular Mobile Applications (Apps) for Invasive Plant Managers

The Most Popular Mobile Applications (Apps) for Invasive Plant Managers

In January 2018, a web-based survey on mobile applications was emailed to invasive plant managers to identify mobile-device applications currently used to support invasive plant management activities and share information on how individual apps ranked in terms of user satisfaction. Details on demographics and affiliation for this survey are available here.

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Midwest/East Region Summary: The Most Popular Mobile Applications for Invasive Plant Managers

Midwest/East Region Summary: The Most Popular Mobile Applications for Invasive Plant Managers

In January 2018, a web-based survey on mobile applications was emailed to invasive plant managers to identify mobile-device applications currently used to support invasive plant management activities and share information on how individual apps ranked in terms of user satisfaction. Results from midwestern and eastern states are summarized in this article.

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West Region Summary: The Most Popular Mobile Applications for Invasive Plant Managers

West Region Summary: The Most Popular Mobile Applications for Invasive Plant Managers

In January 2018, a web-based survey on mobile applications was emailed to invasive plant managers to identify mobile-device applications currently used to support invasive plant management activities and share information on how individual apps ranked in terms of user satisfaction. Results from western states are summarized in this article.

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