Results 11 to 20 of about 4,336 (179)

Morphological characterization of Conyza blakei, Conyza bonariensis var. bonariensis, Conyza sumatrensis var. sumatrensis and Conyza lorentzii in the southeast of Buenos Aires (Argentine). [PDF]

open access: yesBoletín de la Sociedad Argentina de Botánica, 2018
Morphological characterization of Conyza blakei, Conyza bonariensis var. bonariensis, Conyza sumatrensis var. sumatrensis and Conyza lorentzii in the southeast of Buenos Aires (Argentine). The genus Conyza Less.
Patricia Diez De Ulzurrun   +4 more
doaj   +2 more sources

UM NOVO NOME EM CONYZA (ASTERACEAE - ASTEREAE)

open access: yesRodriguésia, 2008
RESUMO Um novo nome é proposto para a tribo Astereae (Asteraceae) no Brasil: Conyza neolaxiflora A. Teles & Stehmann (sinônimo: Erigeron laxiflorus Baker, não Conyza laxiflora Desf.), assim como é discutida a afinidade com Conyza monorchis (Griseb ...
Aristônio M. Teles   +1 more
doaj   +3 more sources

Biologia e ecofisiologia de buva (Conyza bonariensis e Conyza canadensis) Biology and ecophysiology of hairy fleabane (Conyza bonariensis) and horseweed (Conyza canadensis)

open access: yesCiência Rural, 2008
Conyza bonariensis (L.) Cronquist e Conyza canadensis (L.) Cronquist são duas espécies de plantas daninhas pertencentes à família Asteraceae. Com freqüência, elas infestam pomares, vinhedos e outras culturas, como milho, soja e algodão e, também ...
Carlos Alberto Lazaroto   +2 more
doaj   +2 more sources

Una nueva especie y un nuevo registro de uredinales que parasitan a Conyza bonariensis en Colombia [PDF]

open access: yesCaldasia, 2000
A new anamorphic species of Uredinales, Aecidium convzee- colombiensis, is proposed, and another one, Caeoma cyclostoma, is recorded for the first time for Colombia.
Pardo Cardona Victor Manuel
doaj   +3 more sources

Thirty years of glyphosate-resistant crops and weeds: Current situation and future prospects. [PDF]

open access: yesPest Manag Sci
Since 1996, when the first glyphosate‐resistant crop was commercialized and the first resistant weed was reported, resistance has expanded globally. This review analyzes emergence patterns across weed species, crops, regions, resistance mechanisms, and herbicides.
Alcántara-de la Cruz R   +7 more
europepmc   +2 more sources

Validation of the International Weed Genomics Consortium genome annotation pipeline through reannotation of the model species Arabidopsis thaliana. [PDF]

open access: yesPlant Genome
Abstract The International Weed Genomics Consortium (IWGC) has sequenced and annotated the genomes of over 30 weed species, generating genomic resources to understand their biology, evolution, and adaptation. The objective of this study was to evaluate the semi‐automated, isoform sequencing (Iso‐seq)‐based, IWGC genome annotation pipeline by ...
Cutti L   +9 more
europepmc   +2 more sources

Conyza spp.: From Ugly Duckling to Agriculture's Fittest Swan - Brief Review [PDF]

open access: yesPlanta Daninha, 2016
Conyza spp. are widely responsible for yield losses in agriculture due to its worldwide occurrence, resistance to herbicides and other traits which turn these species into first grade weeds.
G. CONCENÇO, S.E. CONCENÇO
doaj   +1 more source

Conyza ulmifolia (158266)

open access: yes, 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 sequential application of glufosinate in soybean pre-sowing [PDF]

open access: yesCiência Rural, 2020
: Conyza spp. is among the main weeds reported worldwide. Due to its aggressiveness, such as high seed production and dispersion, and the growing reports of biotypes resistant to glyphosate, paraquat, and other herbicides, different control practices are
Alfredo Junior Paiola Albrecht   +7 more
doaj   +1 more source

Conyza scabrida (158242)

open access: yes, 2023
Kingdom: PlantaeDivision: MagnoliophytaClass: EudicotsOrder: AsteralesFamily: AsteraceaeScientific name: Conyza scabrida DC.Specimen barcode ...
Bolus Herbarium (9862976)
core   +1 more source

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