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- Title
New sources of resistance to Myrothecium roridum and Podosphaeria xanthii in yellow melon.
- Authors
Pereira Nunes, Elaíne Welk Lopes; Pereira Preston, Hailson Alves; César DoVale, Júlio; de Aragão, Fernando Antônio Souza; Priscila Antônio, Rafaela; de Sousa Nunes, Glauber Henrique
- Abstract
The aim of this study was to identify sources of resistance to Myrothecium roridum and Podosphaeria xanthii. Initially, 86 inbred lines of the crossing AM-04 x Goldex, 91 inbred lines of the crossing AM-12 x Rochedo, and 75 inbred lines of the crossing ACP x AF-646 were evaluated. The trials were carried out in a greenhouse in a randomized block design with five replications. Seventeen inbred lines were identified as resistant to M. roridum. These inbred lines, as well as the parents and seven differential cultivars (checks) were evaluated for the reaction to P. xanthii. Ten inbred lines were selected as moderately resistant to M. roridum and resistant to P. xanthii.
- Subjects
MYROTHECIUM; MELON disease &; pest resistance; GREENHOUSE plants; MELON varieties; GRAPE powdery mildew disease
- Publication
Crop Breeding & Applied Biotechnology, 2015, Vol 15, Issue 3, p181
- ISSN
1518-7853
- Publication type
Article
- DOI
10.1590/1984-70332015v15n3n31