Results 111 to 120 of about 5,983,884 (280)

Herbicide resistance in weeds [PDF]

, 2017
Resistance at the field level is best considered as 'shades of grey', with a continuum from complete susceptibility through to complete resistance. This poses a considerable challenge in detection and in assessing the severity and impact of resistance ...
Moss, S. R., Stephen Moss
core   +1 more source

Epidemiological drivers of turnip yellows virus and its vector Myzus persicae in Australian canola (Brassica napus) systems: a 3‐year study of commercial crops and noncrop vegetation

Pest Management Science, EarlyView.
A 3‐year study across southern Australia aimed to characterize drivers of infection in the Myzus persicae–turnip yellows virus–Brassica napus pathosystem. Identification of key reservoir hosts and the strong association between earlier sowing and increased disease incidence highlight opportunities for targeted weed management, strategic sowing ...
Samantha E Edley, Owain R Edwards, Benjamin S Congdon, John G Black, Marielle Babineau, Anthony R van Rooyen, Alex Slavenko, Roger AC Jones, Andrew R Weeks, Paul A Umina   +9 more
wiley   +1 more source

Do spatially targeted weed management strategies increase risk of herbicide resistance evolution?

Pest Management Science, EarlyView.
Spray‐buffers reduce the effect of detection inaccuracies in spot spraying. We found a trade‐off between short‐term weed population control efficacy and long‐term prevention of herbicide resistance evolution. Abstract Background Spatially targeted spraying is an alternative to broadcast herbicide application that reduces herbicide use by restricting ...
Hugo Salinas, Ken Flower, Michael Ashworth, Michael Renton   +3 more
wiley   +1 more source

Herbicide Application Rates: Risk Premiums with Environmental Implications [PDF]

This paper examines the role of risk aversion in setting herbicide label rates and application rates. Companies establish label rates to be efficacious for a wide range of conditions.
Massey, Raymond E.
core  

Selectivity and Efficacy of Herbicides Applied in Pre-Emergence in Cassava Crop

IEEE Access
The presence of weeds at the beginning of cultivation can negatively affect cassava productivity because of the slow initial development of the crop. To minimize weed interference, pre-emergence herbicides can be used, provided they are selective to crops.
Antonio Gideilson Correia da Silva, Alex Lima Monteiro, Matheus de Freitas Souza, Jesley Nogueira Bandeira, Ester Dos Santos Coelho, Bianca Pietra Santos Diniz, Aurélio Paes Barros, Daniel Valadão Silva   +7 more
openaire   +2 more sources

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Experimental evolution of herbicide resistance in chlamydomonas reinhardtii [PDF]

Our understanding of the evolutionary dynamics of selection for herbicide resistance is limited by the time and space required to conduct meaningful selection experiments in higher plants. This constrains the study of the
Lagator, Mato
core  

Intercropping mitigates incidence of the oilseed rape insect pest complex

Pest Management Science, EarlyView.
Intercropping reduces the incidence of the oilseed rape insect pest complex with a significant impact of the direct visual and physical disruption provided by the companion plant. Abstract BACKGROUND Oilseed rape (OSR, Brassica napus) is a major crop requiring numerous phytosanitary treatments.
Laurie Magnin, Ivan Hiltpold, Alexandra Jullien, Alice Baux   +3 more
wiley   +1 more source

First Use of the Pendimethalin Herbicide to Suppress Weeds and Evaluating its Residues in Faba Beans in Iraq [PDF]

مجلة الأنبار للعلوم الزراعية
This field experiment evaluated the application of the pendimethalin herbicide on weed biomass and related yield traits of the faba bean plant under various sowing dates.
A. K. Mahmood, Y. M. Ameen, A. A. Almarie, G. Azeez   +3 more
doaj   +1 more source

Farmers’ Preferences for Sustainable Crop Protection: An Integrated Choice and Latent Variable Approach

Sustainable Development, EarlyView.
ABSTRACT This study analyzes farmers' preferences for sustainable crop protection, focusing on Integrated Pest Management (IPM) practices by incorporating social‐psychological factors to capture economic and behavioral dimensions. Using data from German and Polish potato farmers, we apply an integrated choice and latent variable framework that combines
Philip K. Miriti, Fatima Lambarraa‐Lehnhardt, Stefan Sieber, Xiaohua Yu   +3 more
wiley   +1 more source