Results 81 to 90 of about 47,369 (251)

Influence Mechanism of Vermicompost with Different Maturity on Atrazine Catabolism and Bacterial Community

open access: yesToxics
Atrazine causes serious contamination of agricultural soils and groundwater. This study investigated the influence mechanism of sterilized soil (CKs), unsterilized soil (CKn), sterilized soil amended with 45 (SsV1), 60 (SsV2), 75 (SsV3) days of ...
Luwen Zhang   +7 more
doaj   +1 more source

Multi-residues analysis of pre-emergence herbicides in fluvial sediments : application to the mid-Garonne River [PDF]

open access: yes, 2007
Contamination of man and ecosystems by pesticides has become a major environmental concern. Whereas many studies exist on contamination from agriculture, the effects of urban sources are usually omitted. Fluvial sediment is a complex matrix of pollutants
Devault, Damien A.   +4 more
core   +3 more sources

Chemical control strategies for Poa annua in managed turfgrass systems

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Poa annua L. is a widespread and persistent weed in managed turfgrass systems, exhibiting both annual and short‐lived perennial growth habits. Effective management requires an integrated approach, with chemical herbicides remaining a primary tool.
James D. McCurdy   +15 more
wiley   +1 more source

Determination of atrazine and its biodegradation intermediates in bacterial enrichments obtained from Uruguayan water courses

open access: yesInnotec, 2013
Atrazine is an herbicide used to control annual weeds and perennial grasses. Due to the toxicity of atrazine and its metabolites, this herbicide is banned in the European Union. In Uruguay atrazine is the second most frequently imported herbicide. It has
Jonathan Da Cunha   +4 more
doaj  

Photodegradation of Atrazine by Ultraviolet Radiation in Different Conditions [PDF]

open access: yesJournal of Health Sciences and Surveillance System, 2015
Background: Atrazine is one of the most widely used triazine herbicides which has been used for controlling broadleaf and grassy weeds for many years. Its widespread use in water has caused environmental concern because of frequent detection of atrazine ...
narges shamsedini   +3 more
doaj  

Post-Emergence Herbicidal Activity of Nanoatrazine Against Susceptible Weeds

open access: yesFrontiers in Environmental Science, 2018
Poly(ε-caprolactone) (PCL) nanocapsules have been previously developed as a carrier system for atrazine. However, the efficacy of this nanoformulation against weeds commonly found in crop cultures has not been tested yet.
Gustavo F. M. Sousa   +6 more
doaj   +1 more source

Hierarchical modelling of species sensitivity distribution: development and application to the case of diatoms exposed to several herbicides

open access: yes, 2015
The Species Sensitivity Distribution (SSD) is a key tool to assess the ecotoxicological threat of contaminant to biodiversity. It predicts safe concentrations for a contaminant in a community.
Charles, Sandrine   +3 more
core   +5 more sources

Target‐site and non‐target‐site mechanisms confer multiple herbicide resistance in waterhemp (Amaranthus tuberculatus) accessions from Wisconsin

open access: yesPest Management Science, Volume 82, Issue 6, Page 5695-5706, June 2026.
The A101 accession is the first confirmed case of hydroxyphenyl pyruvate dioxygenase resistance in Amaranthus tuberculatus in Wisconsin, and the first report of P450s associated with atrazine resistance in A. tuberculatus globally. Abstract BACKGROUND A preliminary screening identified a multiple herbicide‐resistant waterhemp, Amaranthus tuberculatus ...
Felipe A. Faleco   +8 more
wiley   +1 more source

Horseweed (Marestail) Resistance [PDF]

open access: yes, 2018
Horseweed has documented resistance to EPSPS inhibitors, PSII inhibitors, ALS inhibitors, and PSI inhibitor (Heap, 2018). Glyphosate resistant horseweed moves the herbicide into a vacuole preventing the herbicide from damaging the plant (Ge, 2010).
Dille, J. Anita   +2 more
core  

Biological Pesticides as Viable Alternative to Synthetic Pesticides for Sustainable Agriculture and Nutrition: A Systematic Review

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT The overuse of synthetic pesticides in agriculture has raised significant environmental and health concerns. Biopesticides have emerged as viable, environmentally compatible alternatives. However, recent comprehensive reviews integrating all biopesticide categories and emphasizing their contribution to synthetic‐pesticide‐free and health‐safe ...
Molalign Assefa   +5 more
wiley   +1 more source

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