Results 61 to 70 of about 13,730 (253)

Birds feeding on tebuconazole treated seeds have reduced breeding output

open access: yesEnvironmental Pollution, 2021
Drilled seeds are an important food resource for many farmland birds but may pose a serious risk when treated with pesticides. Most compounds currently used as seed treatment in the EU have low acute toxicity but may still affect birds in a sub-chronic or chronic way, especially considering that the sowing season lasts several weeks or months ...
Ana Lopez-Antia   +4 more
openaire   +5 more sources

Sensitivity of Irish Pyrenopeziza brassicae populations to methyl benzimidazole carbamate (MBC), quinone outside inhibitor (QoI) and succinate dehydrogenase inhibitor (SDHI) fungicides

open access: yesPest Management Science, EarlyView.
For three collections of Irish Pyrenopeziza brassicae populations fungicide sensitivity status to methyl benzimidazole carbamate (MBC), quinone outside inhibitor (QoI) and succinate dehydrogenase inhibitor (SDHI) fungicides was determined using sensitivity screening in vitro. Molecular mechanisms of insensitivity have been identified for MBC and QoI in
Diana E Bucur   +3 more
wiley   +1 more source

Effects of Fungicides for Non Target Fungi Alternaria cassiae [PDF]

open access: yes, 2017
The fungicides are used to control of pathogenic fungi in several tilth but they can affect negatively the microorganisms diversity of soil. The aim of this research was to evaluate the toxicity and environmental risk of tebuconazoles: captan ...
Basile, A. G. (Aritana)   +3 more
core   +1 more source

A new method to measure EC50 reveals cultivar‐specific fungicide resistance and very high diversity within experimental field populations of Zymoseptoria tritici

open access: yesPest Management Science, EarlyView.
We isolated Zymoseptoria tritici strains from a diverse wheat field and quantified fungicide resistance using a novel plate assay. We found high diversity in fungicide sensitivity and host–fungicide–pathogen interactions. Abstract BACKGROUND Zymoseptoria tritici causes Septoria tritici blotch (STB), the most damaging wheat disease in Europe. In Europe,
Firas Talas   +2 more
wiley   +1 more source

Utilização de glifosato para o controle de ferrugem da soja Glyphosate application on soybean rust control

open access: yesPesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi avaliar o efeito de glifosato sobre a germinação de esporos de Phakopsora pachyrhizi e no controle da ferrugem da soja, aplicado preventiva e erradicativamente, em condições controladas.
Rafael Moreira Soares   +6 more
doaj   +1 more source

Sensitivity to demethylation‐inhibiting fungicides and induced expression of CYP51 associated with tebuconazole resistance in Alternaria species on mandarin in Brazil

open access: yesPest Management Science, EarlyView.
Tebuconazole‐resistant isolates overexpress CYP51 and, when tested at field rates, did not reduce ABS severity, whereas difenoconazole and mefentrifluconazole remained effective. Abstract BACKGROUND Alternaria brown spot (ABS), caused by Alternaria spp., is an important disease affecting mandarin production in several citrus‐growing regions worldwide ...
Thiago de Aguiar Carraro   +7 more
wiley   +1 more source

Tebuconazole Fungicide Induces Lipid Accumulation and Oxidative Stress in HepG2 Cells

open access: yesFoods, 2021
Tebuconazole (TEB), a triazole fungicide, is frequently applied to agriculture for the increase of food production. Although TEB causes liver toxicity, its effects on cellular lipid accumulation are rarely investigated.
Hyuk-Cheol Kwon   +8 more
doaj   +1 more source

Eficiencia de fungicidas no controle de doenças foliares do milho. [PDF]

open access: yes, 2018
Estudou-se o controle de Exserohilum turcicum (Helminthosporium turcicum), Puccinia sorghi e Phaeosphaeria maydis (Phyllosticta sp.) por meio de aplicacoes de fungicidas, visando atender principalmente os campos de producao de sementes de milho e de ...
PINTO, N. F. J. de A.
core  

Dissipation Kinetics of Tebuconazole Residues in Grape

open access: yesEuropean Journal of Engineering and Technology Research, 2018
Tebuconazole residues were determined on grapes treated with minimal and maximal recommended concentrations. The grapes samples were collected randomly after 1, 5, 10, 15 days after last application, extracted using the ethyl acetate method, and finally analyzed with a gas chromatograph instrument.
Magdalena Cara   +4 more
openaire   +2 more sources

In vitro evaluation of azole fungicide sensitivity in Fusarium langsethiae, F. tricinctum, F. poae and F. sporotrichioides populations from Irish oats

open access: yesPest Management Science, EarlyView.
Microtitre plate assays of 286 Irish oat isolates show species‐specific azole sensitivity. In Fusarium langsethiae, mefentrifluconazole and tebuconazole sensitivities correlate, defining four phenotypes and supporting resistance monitoring and integrated control.
Diana E. Bucur, Steven Kildea
wiley   +1 more source

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