Zobrazeno 1 - 10
of 108
pro vyhledávání: '"David M. Gadoury"'
Autor:
Rodrigo B. Onofre, David M. Gadoury, Arne Stensvand, Andrew Bierman, Mark Rea, Natalia A. Peres
Publikováno v:
Plant Disease. 106:2455-2461
Strawberry powdery mildew, caused by Podosphaera aphanis, can be particularly destructive in glasshouse and plastic tunnel production systems, which generally are constructed of materials that block ultraviolet (UV) solar radiation (about 280 to 400
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5ea03e9dd2785b0bf957f4bcd1e8720
https://doi.org/10.1094/pdis-10-21-2195-re
https://doi.org/10.1094/pdis-10-21-2195-re
Autor:
Paulo P. Mello, Rodrigo B. Onofre, Mark Rea, Andrew Bierman, David M. Gadoury, Kelly Ivors, Miranda Ganci, Jenny C. Broome, Natalia A. Peres
Publikováno v:
Plant Health Progress. 23:321-327
We designed and constructed two tractor-drawn ultraviolet-C (UV-C) lamp arrays housed in hemicylindrical hulls adapted to two widths of raised bed planting systems for strawberry. Onboard UV dosimeters were fitted to the arrays to monitor UV-C output
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3318a4e85023c3398470590a6cc732e9
https://doi.org/10.1094/php-01-22-0002-rs
https://doi.org/10.1094/php-01-22-0002-rs
Effective management of powdery mildew in cantaloupe plants using nighttime applications of UV light
Autor:
Ueder Pedro Lopes, Galvin Alonzo, Rodrigo Borba Onofre, Paulo Pinto Melo, Gary E. Vallad, David M. Gadoury, Natalia A. Peres
Publikováno v:
Plant Disease.
Ultraviolet light at wavelengths from 254 to 283 nm has been reported to effectively suppress powdery mildews in several crops, including some cucurbits. Its use to suppress powdery mildew (Podosphaera xanthii) specifically in cantaloupe has not been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5e8b8c60c3ca71f4a3a2a6964cdd617
https://doi.org/10.1094/pdis-08-22-1941-re
https://doi.org/10.1094/pdis-08-22-1941-re
Autor:
Amanda J. Gevens, David H. Gent, Stephen A. Parry, Lance Cadle-Davidson, Kimberly Nicole D'Arcangelo, David M. Gadoury, Lina M. Quesada-Ocampo, Michelle Marks, William A. Weldon
Publikováno v:
Phytopathology®. 111:1972-1982
Hop powdery mildew, caused by the ascomycete fungus Podosphaera macularis, is a consistent threat to sustainable hop production. The pathogen utilizes two reproductive strategies for overwintering and perennation: (i) asexual vegetative hyphae on dor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9afe956d111b8b4fa42a00785b336605
https://doi.org/10.1094/phyto-11-20-0492-r
https://doi.org/10.1094/phyto-11-20-0492-r
Autor:
David M. Gadoury, Surya Sapkota, Lance Cadle-Davidson, Anna Underhill, Tyler McCann, Kaitlin M. Gold, Nikita Gambhir, David B. Combs
Publikováno v:
Plant disease.
Nighttime applications of germicidal ultraviolet were evaluated as a means to suppress three diseases of grapevine. In laboratory studies, UV-C light (peak 254 nm, FWHM 5 nm) applied during darkness strongly inhibited the germination of conidia of Er
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8f1f0b5cde253126723e002beb2ba19
https://pubmed.ncbi.nlm.nih.gov/36281020
https://pubmed.ncbi.nlm.nih.gov/36281020
Publikováno v:
Plant disease.
Grapevine is one of the most widely-planted fruit crops in the world, and is the most economically important fruit crop in the state of New York, USA. Symptoms of anthracnose on grapevine are similarly widely-reported on grapevine fruit and foliage,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fd7b2026af8c2b69ac4db86ce079102f
https://pubmed.ncbi.nlm.nih.gov/35771116
https://pubmed.ncbi.nlm.nih.gov/35771116
Autor:
David M. Gadoury, Lance Cadle-Davidson, William A. Weldon, Mary Block, Niklaus J. Grünwald, David H. Gent, Brian J. Knaus, Joshua S Havill
Publikováno v:
Phytopathology®. 111:194-203
Obligately biotrophic plant pathogens pose challenges in population genetic studies due to their genomic complexities and elaborate culturing requirements with limited biomass. Hop powdery mildew (Podosphaera macularis) is an obligately biotrophic as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be404f23317f6113cfa7518000747ef3
https://doi.org/10.1094/phyto-07-20-0299-fi
https://doi.org/10.1094/phyto-07-20-0299-fi
Publikováno v:
Plant Health Progress. 22:101-107
Sulfur is a multisite inhibitor of strawberry powdery mildew (Podosphaera aphanis) recommended for fungicide resistance management, yet growers may refrain from its use due to purported phytotoxicity under conditions often qualitatively defined as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bb3e40dc70146987d279a3cf4a93e0a
https://doi.org/10.1094/php-04-20-0034-rs
https://doi.org/10.1094/php-04-20-0034-rs
Publikováno v:
Plant Health Progress. 22:450-458
The recent surge in the craft brewing market has renewed hop production throughout much of the Midwestern and Eastern United States, adding an element of locally sourced hops for use by regional breweries. All the while, the U.S. Pacific Northwest re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44b7e0ee1b956c139e23e703e6ccdafd
https://doi.org/10.1094/php-03-21-0065-syn
https://doi.org/10.1094/php-03-21-0065-syn
Autor:
Sierra N. Wolfenbarger, Michele S. Wiseman, Niklaus J. Grünwald, Sebastjan Radišek, Briana J. Claassen, David H. Gent, Brian J. Knaus, David M. Gadoury, William A. Weldon
Publikováno v:
Phytopathology®. 110:1105-1116
Powdery mildew, caused by Podosphaera macularis, is one of the most important diseases of hop. The disease was first reported in the Pacific Northwestern United States, the primary hop-growing region in this country, in the mid-1990s. More recently,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07301a78908ad9f5d851d6b42551606a
https://doi.org/10.1094/phyto-12-19-0448-r
https://doi.org/10.1094/phyto-12-19-0448-r