Full TGIF Record # 139328
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Web URL(s):http://www.wsweedscience.org//wp-content/uploads/proceedings-archive/2008.pdf#page=28
    Last checked: 12/10/2013
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Publication Type:
Content Type:Abstract or Summary only
Author(s):Hinds-Cook, Barbara; Curtis, Daniel; Brewster, Bill; Mallory-Smith, Carol; Hulting, Andy
Author Affiliation:Oregon State University, Corvallis, Oregon
Title:Weed control possibilities for native grasses
Section:Poster session
Other records with the "Poster session" Section
Meeting Info.:Anaheim/Garden Grove, California: March 11-13, 2008
Source:Proceedings of the Western Society of Weed Science. Vol. 61, 2008, p. 19.
# of Pages:1
Publishing Information:Newark, CA: Western Society of Weed Science
Keywords:TIC Keywords: Native vegetation; Herbicides; Broadleaf weeds; Preemergence herbicides; Weed control; Herbicide resistance; Herbicide trials; Application rates; Diuron
Abstract/Contents:"Weed control is the primary issue in new and established stands of native grasses. There are few herbicides for the control of broadleaf weeds that have nonspecific labels for grass seed in both new and established crops. There are no herbicides registered for use on seedling native grass crops for the control of grass weeds. Studies were conducted to evaluate carbon seeded meadow barley, blue wildrye (Elymus glaucus Buckley), tufted hairgrass (Deschampsia cespitosa P.Beauv), and Roemer's fescue (Festuca idohoensis Elmer) tolerance to preemergence applications of diuron. Crop tolerance of the carbon seeded native grasses was excellent to all preemergence applications of diuron expect the highest rate, which was more than twice the currently labeled rate for use in grass establishment. In addition, three screening studies were conducted to evaluate the safety of 32 herbicides on blue wildrye, tufted hairgrass, meadow barley, and California brome and to evaluate the control of four of the most common grass weeds, Italian ryegrass, annual bluegrass, roughstalk bluegrass, and downy brome in native grass crops. Ten herbicides from the screening trials were adequately selective. Five of the ten herbicides provided good control of the most common grass weeds found in native grass crops. Pinoxaden caused little injury (0 to 20%) on all of the species except tufted hairgrass and provided excellent control (95 to 100%) of Italian ryegrass and roughstalk bluegrass."
Note:This item is an abstract only!
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Hinds-Cook, B., D. Curtis, B. Brewster, C. Mallory-Smith, and A. Hulting. 2008. Weed control possibilities for native grasses. Proc. West. Soc. Weed Sci. 61:p. 19.
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    Last checked: 12/10/2013
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