In vitro Determination of Fungicide Inhibitory Concentration for Phakopsora pachyrhizi isolates
release_q25uoavv3bgw3jdpjc4jewlkpe
by
Bianca Moura,
Walter Boller,
Carolina Cardoso Deuner
Abstract
ABSTRACT In vitro assays were preformed to obtain the IC50 of eight fungicides against Phakopsora pachyrhizi isolates from Passo Fundo, RS, Ponta Grossa, PR, and Primavera do Leste, MT. Different concentrations of the fungicides were added to Petri dishes containing soybean leaf extract agar medium. One milliliter of P. pachyrhizi uredospore suspension at the concentration of 3.0 x 104 uredospores/mL was added to each dish for subsequent viability quantification. Only pyraclostrobin and the mixture trifloxystrobin + prothioconazole showed IC50 values inferior to 1.0 mg/L for all tested isolates, demonstrating high fungitoxicity. There was not loss of sensitivity to any of the tested fungicides.
In application/xml+jats
format
Archived Files and Locations
application/pdf
322.9 kB
file_j6s5qjnoxzaqfpkycw7eawhdla
|
web.archive.org (webarchive) www.scielo.br (repository) |
Web Captures
https://www.scielo.br/j/sp/a/M7PjkfLs5LfrcS96cj5vqps/?lang=en
2022-01-31 03:32:14 | 23 resources webcapture_bxoum3jcjnezrmddtko4oos2ve
|
web.archive.org (webarchive) |
article-journal
Stage
published
Year 2016
Open Access Publication
In DOAJ
In ISSN ROAD
In Keepers Registry
ISSN-L:
0100-5405
access all versions, variants, and formats of this works (eg, pre-prints)
Crossref Metadata (via API)
Worldcat
SHERPA/RoMEO (journal policies)
wikidata.org
CORE.ac.uk
Semantic Scholar
Google Scholar