Data/hora: 09/06/2024 05:51:36

Provedor de dados: 	102	
País: 	Brazil	
Título: 	Differences in competitive ability among races of Colletotrichum graminicola in mixtures	
Autores: 	CASELA,CARLOS R.; FERREIRA,ALEXANDRE S.; SANTOS,FREDOLINO G.	
Data: 	2001-06-01	
Ano: 	2001	
Palavras-chave: 	Colletotrichum graminicola; Virulence; Fitness; Sorghum bicolor; Anthracnose.	
Resumo: 	Mixtures of races of Colletotrichum graminicola, causing sorghum (Sorghum bicolor) anthracnose and differing in their virulence range, were inoculated for five and six generations on the susceptible sorghum cultivar BR009 (Tx623), in two experiments in a greenhouse. In each generation a sample of 50 single spore isolates was obtained and inoculated on a standard differential set to determine the proportion of each race in the mixture. Isolates of the race 30A, with the narrowest virulence range, predominated over isolates of the more complex races 31B, 31C and 31E indicating the existence of differences in the survival ability among races of this pathogen.	
Tipo: 	Info:eu-repo/semantics/other	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-41582001000200019	
Editor: 	Sociedade Brasileira de Fitopatologia	
Relação: 	10.1590/S0100-41582001000200019	
Formato: 	text/html	
Fonte: 	Fitopatologia Brasileira  v.26 n.2 2001	
Fonte: 	info:eu-repo/semantics/openAccess