Data/hora: 22/06/2024 14:38:50

Biblioteca(s): | Embrapa Hortaliças.
Data corrente: | 09/08/2022
Data da última atualização: | 09/08/2022
Autoria: | MELLO, A. F. S.; SILVA, G.; SOUSA, R. L. de; NAKASU, E. Y. T.; SILVA, G. O. da; BISCAIA, D.; PINHEIRO, J. B.
Afiliação: | ALEXANDRE FURTADO SILVEIRA MELLO, CNPH; GABRIELA SILVA; RAQUEL L. DE SOUSA; ERICH YUKIO TEMPEL NAKASU, CNPH; GIOVANI OLEGARIO DA SILVA, CNPH; DANIELLE BISCAIA, CNPH; JADIR BORGES PINHEIRO, CNPH.
Título: | Sweetpotato genotypes 'CIP BRS Nuti' and 'Canadense' are resistant to Meloidogyne incognita, M. javanica, and M. enterolobii.
Ano de publicação: | 2022
Fonte/Imprenta: | Plant Disease, v. 106, n. 4, p. 1238-1243, Apr. 2022.
ISSN: | 0191-2917
DOI: | https://doi.org/10.1094/PDIS-06-21-1194-RE
Idioma: | Inglês
Conteúdo: | Sweetpotato is a staple crop in Brazil presenting a smaller number of pathogens and diseases in comparison with other root and tuberous crops. Root-knot nematodes are among the most serious sweetpotato root pathogens. The impact of these pathogens also extends to succeeding crops. Because in Brazil, it is common to cultivate more than one crop per season, this problem is rapidly disseminated. The aim of this study was to assess the resistance of two sweetpotato clones and four commercial sweetpotato genotypes to three different Meloidogyne species. Assays were performed under greenhouse and field conditions. ?CIP BRS Nuti? and ?Canadense? were resistant to Meloidogyne incognita, M. javanica, and M. enterolobii under greenhouse conditions.
Palavras-Chave: | Cultivar BRS Canadense; Cultivar BRS Nuti.
Thesagro: | Batata Doce; Ipomoea Batatas; Nematóide.
Thesaurus Nal: | Biofortification; Root-knot nematodes.
Categoria do assunto: | --
Registro original: | Embrapa Hortaliças (CNPH)
Exemplares: | CNPH - (41758-1) - UPC - AP - DD -  -  -  - DIS