Data/hora: 13/06/2024 03:47:06

Provedor de dados: 	102	
País: 	Brazil	
Título: 	Is it necessary to soak rice grains to prepare Rhizoctonia solani AG-4 inoculum?	
Autores: 	Paula Júnior,Trazilbo J.; Vieira,Rogério F.; Jesus Junior,Waldir C.; Hau,Bernhard; Teixeira,Hudson.	
Data: 	2007-12-01	
Ano: 	2007	
Palavras-chave: 	Phaseolus vulgaris; Soilborne pathogen; Methodology; Root rot.	
Resumo: 	A study was conducted to evaluate the effects on the development of root rot on common bean, cv. 'Dufrix' after treatment with four volumes of water (0, 30%, 60%, and 90%, v/w) added to rice grains previously immersed in water for 24 hours before autoclaving and colonization of grains by Rhizoctoniasolani AG-4. Colonized rice grains and non-infested rice grains were mixed in pots with sterilized soil and sand (2:1), where beans were sown. Based on results of area under plant emergence curve, plant height, plant dry weight, and disease severity, we conclude that inoculum is more effective in causing disease when no water is added to the rice grains before autoclaving.	
Tipo: 	Info:eu-repo/semantics/other	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-41582007000600008	
Editor: 	Sociedade Brasileira de Fitopatologia	
Relação: 	10.1590/S0100-41582007000600008	
Formato: 	text/html	
Fonte: 	Fitopatologia Brasileira  v.32 n.6 2007	
Fonte: 	info:eu-repo/semantics/openAccess