Results 81 to 90 of about 590 (153)

Mechanisms of seed persistence in blackgrass ( Alopecurus myosuroides Huds.)

Weed Research
Abstract Seed dormancy is the key factor determining weed emergence in agricultural fields and there is growing interest in weed seeds as a target for weed management. A foremost limitation to this approach is the lack of molecular insight into the mechanisms regulating dormancy in weed seeds ...
Thomas Holloway, Marta Pérez, Jake O. Chandler, Nahema Venceslai, Lucio Garcia, Jonathan Cohn, Kelly Schilling, Anne Seville, Gerhard Leubner‐Metzger, Kazumi Nakabayashi   +9 more
openaire   +1 more source

Characterization of ALS Inhibitor Resistance in Alopecurus myosuroides: Primary Role of Trp574Leu and Secondary Contributions of Additional Mutations and Metabolism

Weed Technology
Blackgrass is a highly competitive weed in wheat fields and has increasingly evolved resistance to acetolactate synthase (ALS)-inhibiting herbicides. Ten field populations were screened, resulting in the selection of one highly resistant population (R-06)
Mujeeba Fida, Rui Cheng, Mengjie Wang, Xiaoshen Song, Hui Yao, Weitang Liu, Zhiwen Wu, Yaling Bi   +7 more
doaj   +1 more source

Interaction of pre- and post-emergence herbicide treatment on efficacy of different black-grass biotypes with enhanced metabolism

Julius-Kühn-Archiv, 2014
In an outdoor container trial with different resistant black-grass biotypes with enhanced metabolism, efficacy of pre- and post-emergence treatments as well as their sequence was investigated in spring wheat.
Petersen, Jan, Olf, Florian
doaj   +1 more source

Influence of the growth stage of blackgrass (Alopecurus myosuroides Huds) on the effect of the pinoxadene

, 2021
Alopecurus myosuroides (mišji repak) jedan je od značajnijih travnih korova usjeva strnih žitarica. Cilj ovog istraživanje je utvrditi utjecaj faza rasta mišjeg repka na učinkovitost herbicida pinoksadena.
Hadrović, Tomica
core  

Functional Characterization of Cytochromes P450 Linked to Herbicide Detoxification and Selectivity in Winter Wheat and the Problem of Competing Weed Blackgrass [PDF]

\ua9 2025 The Authors. Published by American Chemical Society. The selective chemical control of wild grasses in wheat is primarily determined by the relative rates of herbicide metabolism, with the superfamily of cytochromes P450 (CYPs) playing a major ...
Edwards R, Walker A, Franco-Ortega S, Dale R, Goldberg-Cavalleri A, Sinclair J, Brazier-Hicks M, Brown S, Rougemont B, Onkokesung N   +9 more
core   +4 more sources

Ecological review of black-grass (Alopecurus myosuroides Huds.) propagation abilities in relationship with herbicide resistance [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2012
Alopecurus myosuroides Huds. (black-grass) has always been a major concern for cereal growers, and the development of herbicide resistance does not improve the situation.
Maréchal, PY., Henriet, F., Vancutsem, F., Bodson, B.   +3 more
doaj  

Development of black-grass (Alopecurus myosuroides) in regard to different herbicide systems and soil management treatments

Julius-Kühn-Archiv, 2016
In 2011, a long-term field trial started in a winter wheat monoculture at Pettenbrunn, north of Freising, to examine the population and resistance dynamic of black-grass (Alopecurus myosuroides). Four different herbicide regimes and two different tillage
Gehring, Klaus, Thyssen, Stefan, Festner, Thomas   +2 more
doaj   +1 more source

Black-Grass Monitoring Using Hyperspectral Image Data Is Limited by Between-Site Variability

Remote Sensing
Many important ecological processes play out over large geographic ranges, and accurate large-scale monitoring of populations is a requirement for their effective management.
Robert M. Goodsell, Shaun Coutts, William Oxford, Helen Hicks, David Comont, Robert P. Freckleton, Dylan Z. Childs   +6 more
doaj   +1 more source

Seed Germination and Seedling Emergence of Blackgrass (Alopecurus myosuroides) as Affected by Non–Target-Site Herbicide Resistance

, 2017
Seedling emergence traits of susceptible (S) and resistant (R) blackgrass subpopulations isolated from a single non–target-site resistant (NTSR) population were studied in controlled conditions. The seedling emergence of the R subpopulation was lower and
Solvejg K. Mathiassen, Roland Beffa, Per Kudsk, Eshagh Keshtkar   +3 more
core   +1 more source

Germination of Alopecurus myosuroides Huds. (blackgrass)

, 1964
RESP ...
Thurston, J. M.
core