Results 11 to 20 of about 11,041 (149)

Clash of the Invaders: Competition Dynamics of Bromus tectorum and Ventenata dubia in an Addition Series Study [PDF]

open access: yesEcology and Evolution
Competitive interactions between co‐occurring invasive species can have detrimental impacts on native communities and cause counter‐effective responses to management.
Lilly Sencenbaugh   +2 more
doaj   +2 more sources

Phytotoxic Activity of Metabolites Isolated from Rutstroemia sp.n., the Causal Agent of Bleach Blonde Syndrome on Cheatgrass (Bromus tectorum) [PDF]

open access: yesMolecules, 2018
A fungal pathogen soon to be described as Rutstroemia capillus-albis (Rutstroemiaceae, Helotiales, Leotiomycetes) has been identified as the causal agent of ‘bleach blonde syndrome’ on the invasive annual grass weed Bromus tectorum ...
Marco Masi   +6 more
doaj   +2 more sources

Integrated Management of Cheatgrass (Bromus tectorum) with Sheep Grazing and Herbicide

open access: yesAgronomy, 2019
Cheatgrass (Bromus tectorum L.) is one of the most problematic weeds in western United States rangelands and sagebrush steppe. It responds positively to different forms of disturbance, and its management has proven difficult.
Erik A. Lehnhoff   +4 more
doaj   +2 more sources

Interacting agricultural pests and their effect on crop yield: application of a Bayesian decision theory approach to the joint management of Bromus tectorum and Cephus cinctus. [PDF]

open access: yesPLoS ONE, 2015
Worldwide, the landscape homogeneity of extensive monocultures that characterizes conventional agriculture has resulted in the development of specialized and interacting multitrophic pest complexes. While integrated pest management emphasizes the need to
Ilai N Keren   +3 more
doaj   +2 more sources

Bromus tectorum Soil Conditioning [PDF]

open access: yes, 2011
The exotic grass, Bromus tectorum, commonly known as cheatgrass, is a highly damaging, ubiquitous invader. Cheatgrass has proven to be a very proficient competitor, frequently forcing out native plants, forming monocultures and reducing biodiversity in ...
O'Connor, James
core   +8 more sources

Lack of Host Specialization on Winter Annual Grasses in the Fungal Seed Bank Pathogen Pyrenophora semeniperda. [PDF]

open access: yesPLoS ONE, 2016
Generalist plant pathogens may have wide host ranges, but many exhibit varying degrees of host specialization, with multiple pathogen races that have narrower host ranges. These races are often genetically distinct, with each race causing highest disease
Julie Beckstead   +4 more
doaj   +1 more source

Development of single-nucleotide polymorphism markers for Bromus tectorum (Poaceae) from a partially sequenced transcriptome. [PDF]

open access: yesAppl Plant Sci, 2016
Premise of the study: Bromus tectorum (Poaceae) is an annual grass species that is invasive in many areas of the world but most especially in the U.S. Intermountain West.
Merrill KR   +4 more
europepmc   +2 more sources

Downy brome, Bromus tectorum L. [PDF]

open access: yes
Declared out of print July 2010. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalogDowny brome (Bromus tectorum L.), also ...
Nesse, Philip E.   +6 more
core   +6 more sources

Seasonal Trap Abundance of Two Species of Psilochalcis Kieffer (Hymenoptera: Chalcididae) in Rangelands of the Eastern Great Basin of Utah, USA

open access: yesLand, 2022
Two species of Psilochalcis (Hymenoptera: Chalcididae) wasps occurring in the Great Basin region of the western United States were sampled from three locations in central Utah (USA) over a two-year period using Malaise traps. Each location is composed of
Mark J. Petersen   +3 more
doaj   +1 more source

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