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Responses of Downy Brome to Nitrogen and Water [PDF]

open access: yesJournal of Range Management, 1995
Downy brome (Bromus tectorum L.) is an alien grass that dominates disturbed ground in shrub-steppe ecosystems of the western United States. Responses of downy brome to added nitrogen and water were evaluated using intact soil cores obtained from an old field. Gas exchange data were gathered at the leaf and canopy scales.
Harvey Bolton, Steven O Link
exaly   +2 more sources
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Rhizobacteria Suppressive to the Weed Downy Brome

Soil Science Society of America Journal, 1991
Abstract Rhizobacteria have the potential to suppress plant growth. We evaluated the effect of native pseudomonads on downy brome ( Bromus tectorum L.), a troublesome weed in small‐grain‐producing lands. Pseudomonas spp.
A. C. Kennedy   +3 more
exaly   +2 more sources

The Chemical Composition of Medusahead and Downy Brome

Weeds, 1961
A EDUSAHEAD, Elymus caput-medusae L., an exotic winter annual lVl grass, was introduced into northeastern Washington and probably adjacent Idaho over 50 years ago (6). Official records show its presence in southwestern Idaho 15 years ago, but ranchers in this area assert that it was present 25 to 30 years ago. Prior to 1950 it was known to infest a few
Rodney W. Bovey   +2 more
exaly   +2 more sources

Selective Control of Downy Brome in Alfalfa

Weed Science, 1975
Selective control of downy brome (Bromus tectorumL.) in alfalfa (Medicago sativaL.) was studied in 1971 and 1972. Herbicidal efficacy and alfalfa tolerance, yield, and percent and total protein were observed. The weed population was composed of almost 100% downy brome in 1971 and 1972.
George Kapusta, C. F. Strieker
openaire   +1 more source

A comparison of the freezing tolerance of downy brome, Japanese brome and Norstar winter wheat

Canadian Journal of Plant Science, 1991
The freezing tolerance of downy (Bromus tectorum L.) and Japanese (Bromus japonicus) brome were compared to Norstar winter wheat (Triticum aestivum L.) collected from similar sites. From December to April of 1987 downy brome was either equal to or superior in freezing tolerance to the winter wheat.
B. J. O'Connor   +2 more
openaire   +1 more source

Herbicide Localization in Downy Brome (Bromus tectorum) Spikelets

Journal of Plant Physiology, 1989
Summary Microautoradiographic techniques were utilized to localize quizalofop (ethyl-2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]propanoate) and fluazifop [butyl-2-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy] phenoxy] propanoate) in downy brome ( Bromus tectorum L. # 1 BROTE) spikelets.
Jesse M. Richardson   +3 more
openaire   +1 more source

Wheatgrass Establishment with Paraquat and Tillage on Downy Brome Ranges

Weeds, 1967
Methods of weed control and seeding of perennial grasses on rangelands infested with downy brome (Bromnus tectorum L.) in Nevada and northeastern California were compared for 4 years. In this sttidy, 1, 1'-dimethyl-4,4'-bipyridinium salt (paraquat) at 0.5 lb/A and higher gave adequate and consistent control of downy brome for establishment of perennial
Raymond A. Evans   +2 more
openaire   +1 more source

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