Results 11 to 20 of about 83,451 (223)

Segmentation of Sandplain Lupin Weeds from Morphologically Similar Narrow-Leafed Lupins in the Field

open access: yesRemote Sensing, 2023
Narrow-leafed lupin (Lupinus angustifolius) is an important dryland crop, providing a protein source in global grain markets. While agronomic practices have successfully controlled many dicot weeds among narrow-leafed lupins, the closely related ...
Monica F. Danilevicz   +6 more
doaj   +1 more source

Herbicide resistance cases in South Africa: A review of the current state of knowledge

open access: yesSouth African Journal of Science, 2023
Herbicides play a major role in weed management worldwide. However, herbicide resistance is a global challenge that threatens weed management and sustainable agriculture.
Mulweli M. Matshidze, Vhuthu Ndou
doaj   +1 more source

Glycoalkaloids in leaves and potato tubers depending on herbicide application with biostimulants

open access: yesPlant, Soil and Environment, 2022
The aim of the study was to determine the influence of herbicide application with biostimulants on total glycoalkaloid (TGA) content in potato leaves and tubers. The study was based on a two-factor field experiment established in a split-plot arrangement
Krystyna Zarzecka   +4 more
doaj   +1 more source

Evolution of Target-Site Resistance to Glyphosate in an Amaranthus palmeri Population from Argentina and Its Expression at Different Plant Growth Temperatures

open access: yesPlants, 2019
The mechanism and expression of resistance to glyphosate at different plant growing temperatures was investigated in an Amaranthus palmeri population (VM1) from a soybean field in Vicuña Mackenna, Cordoba, Argentina.
Shiv Shankhar Kaundun   +9 more
doaj   +1 more source

Novel α-Tubulin Mutations Conferring Resistance to Dinitroaniline Herbicides in Lolium rigidum

open access: yesFrontiers in Plant Science, 2018
The dinitroaniline herbicides (particularly trifluralin) have been globally used in many crops for selective grass weed control. Consequently, trifluralin resistance has been documented in several important crop weed species and has recently reached a ...
Zhizhan Chu   +6 more
doaj   +1 more source

Agricultural Weed Assessment Calculator: An Australian Evaluation

open access: yesPlants, 2020
Weed risk assessment systems are used to estimate the potential weediness or invasiveness of introduced species in non-agricultural habitats. However, an equivalent system has not been developed for weed species that occur in agronomic cropland ...
Hugh J. Beckie   +4 more
doaj   +1 more source

Herbicide Resistance Management: Recent Developments and Trends

open access: yesPlants, 2019
This review covers recent developments and trends in herbicide-resistant (HR) weed management in agronomic field crops. In countries where input-intensive agriculture is practiced, these developments and trends over the past decade include renewed ...
Hugh J. Beckie   +2 more
doaj   +1 more source

Decrease of the herbicide fenoxaprop phytotoxicity in drought conditions: the role of the antioxidant enzymatic system

open access: yesJournal of Plant Protection Research, 2014
This study investigated the effects of the herbicide from the graminicide group fenoxaprop, on oat plants under a normal and reduced water supply. The study was done in vegetative experimental conditions.
Radchenko Maria Pavlivna   +2 more
doaj   +1 more source

Weed Strategy Considering the Weed Control Effect and Weed Control Uniformity with Microsprinkler Irrigation

open access: yesAgronomy, 2023
Improper herbicide application without proper personnel protection (PPE) can be harmful. Herbicide application with microsprinkler irrigation reduces direct contact with herbicides with the benefits of being highly efficient, decreasing water and ...
Hui Wang   +5 more
doaj   +1 more source

Herbicide Efficacy of Spot Spraying Systems in Fallow and Postharvest in the Pacific Northwest Dryland Wheat Production Region

open access: yesPlants, 2021
Real-time spot spraying technology has the potential to reduce herbicide costs and slow herbicide resistance. However, few studies exist on the efficacy of this technology in the Pacific Northwest (PNW).
Nicholas G. Genna   +2 more
doaj   +1 more source

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