Results 81 to 90 of about 1,454 (190)

Reasoned opinion on the modification of the existing MRL for picoxystrobin in sugar beet [PDF]

, 2014
In accordance with Article 6 of Regulation (EC) No 396/2005, Sweden hereafter referred to as the evaluating Member State (EMS), received an application from DuPont Sverige AB to modify the MRL at the value of 0.015 mg/kg for the active substance ...
EFSA (European Food Safety Authority), Meier   +1 more
core   +1 more source

Photocatalytic transformation of flufenacet over TiO2 aqueous suspensions: Identification of intermediates and the mechanism involved

Applied Catalysis B: Environmental, 2011
Abstract In order to exploit the efficiency of titania suspensions in photocatalysis for the degradation of the herbicide flufenacet, chemometric optimization tools were employed, such as response surface methodology and experimental design. The aqueous samples were irradiated under a variety of experimental conditions with different amounts of ...
V. A. Sakkas, CALZA, Paola, A. D. Vlachou, MEDANA, Claudio, MINERO, Claudio, T. Albanis   +5 more
openaire   +3 more sources

Sensitivity of difficult‐to‐control Palmer amaranth accessions to fluridone and diflufenican

Agronomy Journal, Volume 117, Issue 1, January/February 2025.
Abstract Palmer amaranth (Amaranthus palmeri S. Watson) has evolved resistance to herbicides targeting nine sites of action. Phytoene desaturase‐inhibiting herbicides remain among the few sites of action that are still effective in controlling Palmer amaranth.
Maria C. C. R. Souza, Matthew C. Woolard, Jason K. Norsworthy, Tristen H. Avent, L. Tom Barber, Rodrigo Botelho   +5 more
wiley   +1 more source

HYGIENIC SUBSTANTIATION OF A NEW PESTICIDES IN UKRAINE OXATHIAPIPROLIN AND FLUFENACET MAXIMUM ALLOWABLE CONCENTRATION IN THE WATER BODIES USED FOR HOUSEHOLD AND DOMESTIC WATER SUPPLY

Ukrainian Scientific Medical Youth Journal, 2017
To prevent and decrease negative impact of pesticides on population health, safe levels of its residues in the water should be substantiated. Taking into consideration the fact of absence of regulations in the water of ponds in Ukraine for such ...
O.O. Novokhatska, O.P. Vavrinevych, T.I. Zinchenko, A.I. Syrota   +3 more
doaj  

Effective control of loose silky-bent (Apera spica-venti (L.) P.B.) in winter cereals using highly efficacious herbicide treatments. Results of comparative trials in the federal states Brandenburg, Hessen, Saxony, Saxony-Anhalt and Thuringia from 2001 to 2011

Julius-Kühn-Archiv, 2012
In recent years, an increasing occurrence of resistance to Apera spica-venti, especially to ALS inhibitors and partially to ACCase inhibitors has been reported for the new federal states, too.
Schröder, Gerhard, Meinlschmidt, Ewa, Balgheim, Rolf, Bergmann, Elke, Gößner, Katrin   +4 more
doaj   +1 more source

A study of integrated weed control strategies for establishing soybean (Glycine max L. MERR.) in the German production system [PDF]

, 2017
Soybean (Glycine max L. MERR.) has expanded to become one of the most traded agriculture products worldwide in recent decades. Europe is one of the primary importing regions; however, the dependence on soybean imports has been critically assessed by the ...
Weber, Jonas Felix
core  

Metabolism in anoxic permeable sediments is dominated by eukaryotic dark fermentation [PDF]

, 2016
Permeable sediments are common across continental shelves and are critical contributors to marine biogeochemical cycling. Organic matter in permeable sediments is dominated by microalgae, which as eukaryotes have different anaerobic metabolic pathways to
Beardall, John, Bourke, Michael F., Chris, Greening, Cook, Perran L.M:, Glud, Ronnie N., Hasler-Sheetal, Harald, Kamalanathan, Manoj, Marriott, Philip J   +7 more
core   +3 more sources

Glyphosate-Resistant Italian Ryegrass (Lolium perenne L. spp. Multiflorum) Control and Seed Suppression in Mississippi

Agronomy, 2020
Italian ryegrass is a major weed problem in wheat (Triticum aestivum L.) production worldwide. Two separate studies were conducted in Stoneville, Mississippi to evaluate: (1) the efficacy of herbicides available to Mississippi producers for controlling ...
Taghi Bararpour, Jason A. Bond, Gurbir Singh, Ralph R. Hale, Matt Edwards, Benjamin H. Lawrence   +5 more
doaj   +1 more source

Target‐site resistance to ALS‐inhibiting herbicides in Stellaria media, Papaver rhoeas, Glebionis segetum and Veronica persica from Ireland

Weed Research, Volume 65, Issue 1, January/February 2025.
Abstract The increasing reliance on acetolactate synthase (ALS)‐inhibiting herbicides alone has resulted in the evolution of resistance in key broad‐leaf species in cereal farms in Ireland. Our objective was to confirm and characterise the resistance levels and mechanisms in resistance‐suspect populations (R) of Stellaria media (STEME‐R1, STEME‐R2 and ...
Vijaya Bhaskar Alwarnaidu Vijayarajan, Joel Torra, Fabian Runge, Gerard Nolan, Michael Hennessy, Patrick Dermot Forristal   +5 more
wiley   +1 more source

Comparison of measured and predicted herbicide concentrations in surface water catchments in Belgium

Integrated Environmental Assessment and Management, Volume 20, Issue 5, Page 1447-1462, September 2024.
Abstract In the process of approval of active substances and authorization in the European Union and at the member state level, it must be shown by the applicant that an unacceptable risk for nontarget organisms in the aquatic environment by the active substance can be excluded.
Claudia Hörold‐Willkomm, Marco Herrmann, Dirk Baets, Robin Sur   +3 more
wiley   +1 more source