Results 51 to 60 of about 995 (168)

Sensitivity to agricultural inputs and dispersal limitation determine the response of arable plants to time since transition to organic farming

Journal of Applied Ecology, Volume 61, Issue 6, Page 1227-1242, June 2024.
Our study highlights that benefits of organic farming for plant diversity are likely to take decades to become substantial after conversion. We found this slow recovery of plant communities to be driven by both the gradual improvement of habitat quality after conversion and species' dispersal limitation.
Romain Carrié, Henrik G. Smith, Johan Ekroos   +2 more
wiley   +1 more source

Selectivity of the Premixtures Flufenacet, Diflufenican and Flufenacet, Diflufenican, Metribuzin on Bread Wheat (Triticum aestivum L.) and Barley (Hordeum vulgare L.) and Efficacy on ALS/ACCase-Resistant Populations of Lolium rigidum Gaudin

Agronomy
The premixtures flufenacet plus diflufenican and flufenacet plus diflufenican plus metribuzin are two herbicides recently registered in Greece for weed control in bread wheat (Triticum aestivum L.) and barley (Hordeum vulgare L.) with application early ...
Thomas Gitsopoulos, Ioannis Georgoulas, Eirini Vazanelli, Despoina Botsoglou   +3 more
doaj   +1 more source

Rückstandsrisiken von Pendimethalin - Abklärungen zur Situation in der Schweiz [PDF]

, 2019
In dieser Studie soll ausfindig gemacht werden, ob Pendimethalin für Bioproduzenten in der Schweiz ein besonderes Kontaminationsrisiko darstellt, so wie im oben beschriebenen Fall mit Staudensellerie, Fenchel und Grünkohl.
Bögli, Sarah, Milan, Marlene, Speiser, Bernhard   +2 more
core  

Landscapes of risk: A comparative analysis of landscape metrics for the ecotoxicological assessment of pesticide risk to bees

Journal of Applied Ecology, Volume 61, Issue 5, Page 975-986, May 2024.
Predicting pesticide risk based on landscape patterns could enable landscape‐scale ERA. However, simple metrics of landscape pattern, such as proportion of agricultural land, are not sufficient. We found that risk observed in bee‐collected pollen was best predicted when integrating spatialized pesticide use in the pesticide exposure model, underscoring
Charlie C. Nicholson, Eric V. Lonsdorf, Georg K. S. Andersson, Jessica L. Knapp, Glenn P. Svensson, Mikaela Gönczi, Ove Jonsson, Joachim R. de Miranda, Neal M. Williams, Maj Rundlöf   +9 more
wiley   +1 more source

The Effect of Herbicides and Biostimulant Application on the Seed Yield and Seed Quality of Soybean (Glycine max (L.) Merr.)

Agronomy
The profitability of growing soybean (Glycine max (L.) Merr.) is largely determined by the successful elimination of weeds and the weather conditions, the adverse effect of which can be minimized by the use of biostimulants.
Dorota Gawęda, Małgorzata Haliniarz, Sylwia Andruszczak, Roman Wacławowicz   +3 more
doaj   +1 more source

Management of herbicide-tolerant oilseed rape in Europe: a case study on minimizing vertical gene flow [PDF]

, 2004
The potential commercialization of genetically modified herbicide-tolerant (GMHT) oilseed rape in Europe raises various concerns about their potential environmental and agronomic impacts, especially those associated with the escape of transgenes.
Cors, François, De Schrijver, Adinda, Devos, Yann, Moens, William, Reheul, Dirk   +4 more
core   +2 more sources

The 2022 European Union report on pesticide residues in food

EFSA Journal, Volume 22, Issue 4, April 2024.
Abstract Under European Union legislation (Article 32, Regulation (EC) No 396/2005), the European Food Safety Authority provides an annual report assessing the pesticide residue levels in foods on the European market. In 2022, 96.3% of the overall 110,829 samples analysed fell below the maximum residue level (MRL), 3.7% exceeded this level, of which 2 ...
European Food Safety Authority (EFSA), Luis Carrasco Cabrera, Giulio Di Piazza, Bruno Dujardin, Emanuela Marchese, Paula Medina Pastor   +5 more
wiley   +1 more source

Distribution, frequency and molecular basis of clethodim and quizalofop resistance in brome grass (Bromus diandrus)

Pest Management Science, Volume 80, Issue 3, Page 1523-1532, March 2024.
The resistance‐endowing point mutation at position 2078 causing an aspartate‐to‐glycine substitution delivers resistance to acetyl‐CoA carboxylase herbicide in brome grass. Abstract BACKGROUND Brome grass (Bromus diandrus Roth) is prevalent in the southern and western cropping regions of Australia, where it causes significant economic damage.
Roberto Busi, Danica Goggin, Nicholas McKenna, Candy Taylor, Fabian Runge, Shagheyegh Mehravi, Aimone Porri, Jacqueline Batley, Ken Flower   +8 more
wiley   +1 more source

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

, 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

Prioritisation of pesticides and target organ systems for dietary cumulative risk assessment based on the 2019–2021 monitoring cycle

EFSA Journal, Volume 22, Issue 2, February 2024.
Abstract Aiming at accelerating the implementation of cumulative risk assessment to pesticide residues, this report describes a two‐step prioritisation analysis, on individual pesticides and on target organ systems, that allows to identify (i) low‐priority substances expected to have a marginal contribution to cumulative risk, and (ii) high priority ...
European Food Safety Authority (EFSA), Giulio Di Piazza, Bruno Dujardin, Sara Levorato, Paula Medina, Luc Mohimont, Efisio Solazzo, Violetta Costanzo   +7 more
wiley   +1 more source