Results 51 to 60 of about 697 (166)
Bioherbicides and agroecology: challenges and opportunities for agroecological weed management
Frontiers in AgronomyThe limited availability of herbicides for weed management, coupled with the rapid expansion of herbicide-resistant weed populations, has intensified the need to explore alternative weed management strategies, particularly for producers transitioning to ...
Milos Zaric +4 more
doaj +1 more source
AgriEngineeringWeeds are among the primary factors limiting corn and bean productivity, accounting for up to 30% of yield losses. Although chemical herbicides remain the predominant weed control strategy, their toxicity poses significant risks to human health and the ...
Bianca Motta Dolianitis +4 more
doaj +1 more source
Stability studies of cynaropicrin–major sesquiterpene lactone of Cynara cardunculus leaves
Pest Management Science, EarlyView.This study investigated its stability under high temperature and pH, mimicking agronomic extremes and under soil context. Bioassays demonstrated that degradation products exhibited higher phytotoxic activity than cynaropicrin and deacylcynaropicrin. This is the first study about cynaropicrin's stability, characterizing degradation products, and their ...
Daniela Rosa +6 more
wiley +1 more source
Physiological action of bioherbicides in weed control: a systematic review
Frontiers in AgronomyIntroductionBioherbicides are naturally derived substances that can be used to control weeds. Bioherbicide compounds can be alternatives to synthetic herbicides and are key resources for the discovery of novel molecules and modes of action (MOA) for weed
Zhenglin Zhang +3 more
doaj +1 more source
Pest Management Science, EarlyView.Essential oils from orange and citronella showed dose‐dependent inhibition of weed germination and early growth, highlighting their potential as bioherbicides and sustainable tools for integrated weed management. Abstract BACKGROUND Increasing selection of herbicide‐resistant weed biotypes has intensified the search for alternatives to the intensive ...
Geovana Rocha Marzochi +9 more
wiley +1 more source
Pest 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
Journal 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
Horticulturae, 2023 This study explores how hydroalcoholic extracts of Campomanesia lineatifolia R. and P. seeds affect the germination and viability of seeds from two weeds, Rumex crispus and Amaranthus hybridus.
Laura Maestre Rodríguez +4 more
doaj +1 more source
Agriculture, 2023 Weeds decrease yield in crops through competition for water, nutrients, and light. Due to the circumstances mentioned above and the challenge of the emergence of herbicide-resistant weeds, developing sustainable alternatives becomes imperative.
Marco Antonio Tucuch-Pérez +8 more
doaj +1 more source
New Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.The Intacta 2 Xtend system was developed to allow selective dicamba use in dicamba‐resistant soybean (DRS), aiding in the management of tolerant and resistant broadleaf weeds. This study evaluated the control of broadleaf weeds following single or sequential postemergence applications of dicamba (alone or tank‐mixed with glyphosate) in DRS. Experiments
Leila Lucia Camintia +5 more
wiley +1 more source