Identification ofColletotrichum lindemuthianumrace 73 in Manitoba, Canada

Autor:	L. E. del Río, Robin S. Lamppa, P. L. Gross, J. Prischmann, B. Brolley
Rok vydání:	2003
Předmět:	Horticulture Race (biology) biology Dry bean Agronomy Colletotrichum lindemuthianum Inoculation food and beverages Plant Science Cultivar Plant disease resistance biology.organism_classification Agronomy and Crop Science
Zdroj:	Canadian Journal of Plant Pathology. 25:104-107
ISSN:	1715-2992 0706-0661
DOI:	10.1080/07060660309507055
Popis:	Colletotrichum lindemuthianum was isolated from six dry bean samples grown in Manitoba in the 2001 season. The isolates were inoculated onto a set of 12 differential accessions for race identification. All isolates produced sporulating lesions only on differentials ‘Michelite’ (navy bean) and ‘Cornell 49242’ and ‘Mexico 222’ (black beans), a reaction profile typical of race 73. Navy beans ‘Agri-1’ and ‘Envoy’ were resistant to race 73 while pinto beans ‘Buster’, ‘AC Pintoba’, ‘Apache’, and ‘Kodiak’ were susceptible. Until resistant cultivars are available, a zero tolerance for anthracnose in commercial seed lots and tighter control of seed production fields are suggested as mechanisms to reduce the negative impact of this pathogen in the region.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::85dda8bdf631a9686084a4ff8440ee72 https://doi.org/10.1080/07060660309507055 Zobrazit plný text záznamu