Results 51 to 60 of about 33,231 (233)

Whole-genome sequencing of multiple isolates of Puccinia triticina reveals asexual lineages evolving by recurrent mutations

open access: yesG3: Genes, Genomes, Genetics, 2021
The wheat leaf rust fungus, Puccinia triticinaP. triticinaP. triticinaP.
John P Fellers   +6 more
doaj   +1 more source

Crop conditional Convolutional Neural Networks for massive multi-crop plant disease classification over cell phone acquired images taken on real field conditions [PDF]

open access: yes, 2019
Convolutional Neural Networks (CNN) have demonstrated their capabilities on the agronomical field, especially for plant visual symptoms assessment.
Alvarez-Gila, Aitor   +5 more
core   +1 more source

Cirsium arvense management with electrical weed control and clopyralid

open access: yesPest Management Science, EarlyView.
Electrical weed control (EWC) treatments reduced Cirsium arvense biomass by ≤95% and suppressed new shoot emergence by 70–95%, achieving control comparable to clopyralid. Sequential or integrated applications enhanced efficacy, demonstrating EWC's potential as a nonchemical tool for perennial weed management in orchard systems.
Luisa Carolina Baccin   +1 more
wiley   +1 more source

Fine mapping and marker development for the wheat leaf rust resistance gene Lr32

open access: yesG3: Genes, Genomes, Genetics, 2022
Wheat leaf rust is caused by the fungal pathogen Puccinia triticinaLr32Aegilops tauschiiLr32Lr322A ...
Jyoti Saini Sharma   +3 more
doaj   +1 more source

Fungal and fungal-like plant pathogens of the Maltese Islands [PDF]

open access: yes, 2006
The paper provides updated lists of plant pathogenic species belonging to the kingdoms Protozoa, Chromista and Fungi (one, 21, and 211 species entries, respectively) recorded in Malta.
Mifsud, David, Porta-Puglia, Angelo
core  

Partial resistance to leaf rust in a collection of ancient Spanish barleys [PDF]

open access: yes
A collection of 569 Spanish barley accessions was screened for resistance to leaf rust (Puccinia hordei Otth) in the field at Cordoba during the 2000-2001 season. The level of resistance ranged from very low to very high.
Martinez, F., Niks, R.E., Rubiales, D.
core   +2 more sources

Aeromycology: studies of fungi in aeroplankton [PDF]

open access: yes, 2014
Air is a natural environment for spores of many genera and species of fungi. Despite its small size and a significant dispersion they have a great impact on human health and different areas of our activities, such as agricultural production. The study on
Jędryczka, Małgorzata
core   +2 more sources

The epidemiology of the blackleg pathogen, Leptosphaeria maculans, impacts fungicide resistance management strategies

open access: yesPest Management Science, EarlyView.
Understanding how infection timing drives disease is essential for the development of fungicide resistance management strategies. For blackleg disease of canola, all infection timings can contribute to the following generation, therefore all fungicide applications have the ability to select for resistance.
Alec J McCallum   +3 more
wiley   +1 more source

Estado actual de los Pucciniales en páramos de Antioquia (Colombia), sobre la familia Cyperaceae.

open access: yesActa Biológica Colombiana, 2018
Este trabajo tiene como objetivo presentar los Pucciniales encontrados en páramos de Antioquia sobre la familia Cyperaceae. Fueron realizadas colecciones de plantas parasitadas por Pucciniales en páramos del departamento de Antioquia en altitudes desde ...
Katherin Maritza Vanegas   +2 more
doaj   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

open access: yesInsect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn   +8 more
wiley   +1 more source

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