Results 31 to 40 of about 4,336 (179)

Analysis of the agronomic interest characteristics for the management of Conyza blakei, Conyza bonariensis, Conyza sumatrensis, and Conyza lorentzii

Agrociencia, 2020
Conyza genus includes herbs of ruderal habit, also referred to weeds in pastures, perennial crops, and no tillage crops. The insuitable use of herbicides, the incorrect identification of species, and the lack of monitoring, among others, explain the fact
Patricia Diez de Ulzurrun, María Belén Acedo, María Eugenia Garavano, Valeria Gianelli, Verónica Nilda Ispizua   +4 more
doaj   +1 more source

MOLECULAR CHARACTERIZATION OF HAIRY FLEABANE USING RAPD [PDF]

Planta Daninha, 2016
With the increase of glyphosate resistance evolution in hairy fleabane, the knowledge of genetic diversity is essential to assist in the weed management.
D.R.O. SILVA, D. AGOSTINETTO, L. VARGAS
doaj   +1 more source

Conyza canadensis (158129)

, 2023
Kingdom: PlantaeDivision: MagnoliophytaClass: EudicotsOrder: AsteralesFamily: AsteraceaeScientific name: Conyza canadensis (L.) CronquistSpecimen barcode ...
Bolus Herbarium (9862976)
core   +1 more source

Mechanisms of multiple resistance to herbicides in Conyza sp. complex

Journal of Plant Protection Research, 2022
Reports of weed resistance to herbicides have increased in recent years and differentiation in resistance mechanisms is considered to be a concern for the future of weed science.
Luisa Carolina Baccin, Alfredo Junior Paiola Albrecht, Leandro Paiola Albrecht, André Felipe Moreira Silva, André Felipe Moreira Silva, Ricardo Victoria Filho   +5 more
doaj   +1 more source

Conyza canadensis (164779)

, 2023
Kingdom: PlantaeDivision: MagnoliophytaClass: EudicotsOrder: AsteralesFamily: AsteraceaeScientific name: Conyza canadensis (L.) CronquistSpecimen barcode ...
Bolus Herbarium (9862976)
core   +1 more source

Transcription of putative tonoplast transporters in response to glyphosate and paraquat stress in Conyza bonariensis and Conyza canadensis and selection of reference genes for qRT-PCR.

PLoS ONE, 2017
Herbicide resistance is a challenge for modern agriculture further complicated by cases of resistance to multiple herbicides. Conyza bonariensis and Conyza canadensis are invasive weeds of field crops, orchards, and non-cropped areas in many parts of the
Marcelo L Moretti, Rocio Alárcon-Reverte, Stephen Pearce, Sarah Morran, Bradley D Hanson   +4 more
doaj   +1 more source

Glyphosate-resistant hairy fleabane (Conyza bonariensis) exhibits a larger number of trichomes and altered stomatal density relative to the susceptible counterpart

Bioscience Journal, 2023
Following the adoption of Roundup Ready crops, glyphosate spraying frequency increased, while the use of other herbicide modes of action was neglected. Herbicide-resistant biotypes were reported in three major Conyza species in Brazil, including Conyza ...
Luisa Carolina Baccin, Alfredo Junior Paiola Albrecht, Rafael Munhoz Pedroso, Lucas da Silva Araújo, Mateus Augusto Dotta, Ricardo Victoria Filho   +5 more
doaj   +1 more source

Conyza sp. (158287)

, 2023
Kingdom: PlantaeDivision: MagnoliophytaClass: EudicotsOrder: AsteralesFamily: AsteraceaeScientific name: Conyza sp.
Bolus Herbarium (9862976)
core   +1 more source

Conyza ulmifolia (158260)

, 2023
Kingdom: PlantaeDivision: MagnoliophytaClass: EudicotsOrder: AsteralesFamily: AsteraceaeScientific name: Conyza ulmifolia (Burm.f.) KuntzeSpecimen barcode ...
Bolus Herbarium (9862976)
core   +1 more source

Control of Conyza spp. with glyphosate - a review of the situation in Europe

Plant Protection Science, 2013
In Europe, glyphosate resistant populations have developed in some weed species in perennial crops, including three species of the genus Conyza documented by the International Survey of Herbicide Resistant Weeds. Conyza spp.
Manda SANSOM, Antonio A. SABORIDO, Marielle DUBOIS   +2 more
doaj   +1 more source