Results 101 to 110 of about 1,042 (180)

Resistance of blackgrass (Alopecurus myosuroides Huds.) to ALS inhibitors in region of south-western Poland

open access: yesProgress in Plant Protection, 2022
The aim of the research was to identify resistant and sensitive biotypes of Alopecurus myosuroides to various substances from the ALS inhibitors group and to determine the degree of resistance to these compounds in south-western Poland. The experiments were performer by the method of biological tests.
openaire   +1 more source

Flufenacet an interesting mix partner for Viper™ Compact and GF-1546 against grass weeds in autumn

open access: yesJulius-Kühn-Archiv, 2018
ViperTM Compact herbicide consists of the three active ingredients penoxsulam (15 g/L), florasulam (3.75 g/L) and diflufenican (100 g/L). It is a broad-spectrum herbicide used to control loose silky-bent (Apera spica venti), mono- and dicotyledonous ...
Matthias Donner   +3 more
doaj   +1 more source

Analysis of the Accase Mutation Profile of Italian Ryegrass (Lolium Perenne SSP. Multiflorum) Accessions Resistant to Accase Inhibitors [PDF]

open access: yes, 2009
Lolium perenne ssp. multiflorum (Italian ryegrass) resistant to ACCase inhibiting herbicides has been reported in many wheat producing counties across Arkansas.
Stark, Thomas
core   +1 more source

Management of inflorescence and viable seed production of blackgrass (Alopecurus myosuroides) on set-aside in France [PDF]

open access: yes, 2001
International audienceTwo experiments were carried out, one in a glasshouse and the other in the field, to assess the effect of weeding management (type and date) on blackgrass seed production during set-aside.
Dalbiès-Dulout, Anne, Doré, Thierry
core   +3 more sources

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

open access: yesJulius-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

Bulletin No. 22: Our Dynamic Tidal Marshes: Vegetation Changes as Revealed by Peat Analysis [PDF]

open access: yes, 1977
12 pp. 1976. Description of a method for sampling peat and identifying plant remains in order to dcoument vegetation change on tidal ...
Niering, William A.   +2 more
core   +1 more source

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

open access: yesJulius-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   +2 more
doaj   +1 more source

Distribution, detection and genetic background of herbicide-resistant Alopecurus myosuroides (Huds.) in Germany [PDF]

open access: yes, 2015
Weed control is an important part in agricultural practice. Since selective herbicides were introduced, the labour-intensive mechanical weed control was replaced by chemicals.
Rosenhauer, Maria
core   +1 more source

Population genetics and origin of the native North American agricultural weed waterhemp (Amaranthus tuberculatus; Amaranthaceae) [PDF]

open access: yes, 2014
Premise of the study—The evolution of invasiveness has been extensively studied in natural ecosystems; however, far less is known about the evolution of agricultural invasiveness, despite the major economic impact of weeds on crop productivity. Examining
Olsen, Kenneth M.   +1 more
core   +1 more source

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

open access: yesBiotechnologie, 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.   +3 more
doaj  

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