Data/hora: 02/06/2024 15:34:15

Provedor de dados: 	22	
País: 	Brazil	
Título: 	Brassica crops resistance to the club-root of crucifers

Resistência de cultivares de brássicas à galha das crucíferas	
Autores: 	Araujo, M. A.; Lima Neto, V. da C.; Ruaro, L.; Brondani, G. E.	
Data: 	2010-12-17	
Ano: 	2010	
Palavras-chave: 	Plasmodiophora brassicae; Patologia radicular; Incidência; Severidade.	
Resumo: 	The club-root caused by Plasmodiophora brassicae Woronin is the most serious disease in brassica and crucifer species, mainly due  to the fast propagation of the pathogen and its survival by using resistance structures. For this reason, the use of resistant cultivars is considered one of the most effective and economical ways to control this disease. This study aimed at examining the resistance to club-root in brassica crops commercialized in the metropolitan region of Curitiba. The experiment was carried out under a totally randomized design, and nineteen cultivars were tested according to the Plasmodiophora brassicae inoculation. Each treatment was composed of ten replicates, with a total of 380 experimental units. At the end of the experiment, incidence and severity was evaluated through a scale of grades. None of the cultivars studied presented resistance to the pathogen. Radish Minowase Long White (“Rábano Minowase”) and Radish Sparkler (“Rabanete Sparkler”) showed the highest tolerance to the disease. On the other hand, Cauliflower Snowball (“Couve-flor Bola de Neve”), Flat Dutch Cabbage  (“Repolho Chato de Quintal”) and Red Kohlrabi (“Couve-rábano Roxa”) presented higher degrees of severity.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Português	
Identificador: 	http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/4728

10.1818/sap.v9i2.4728	
Editor: 	Scientia Agraria Paranaensis	
Relação: 	http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/4728/3648	
Formato: 	application/pdf	
Fonte: 	Scientia Agraria Paranaensis; v. 9, n. 2 (2010); p. 25-36

1983-1471