Por favor, use este identificador para citar o enlazar este ítem: http://repositorio.iniap.gob.ec/handle/41000/5288
Tipo de Documento: Revista
Artículo
Autor : Yadira, Vargas
José, Nicolalde
Wilson, Alcívar
Luis, Moncayo
Carlos, Caicedo
Jimmy, Pico
Lenin, Ron
William, Viera
Título : Response of wild Solanaceae to Meloidogyne incognita inoculation and its graft compatibility with tree tomato (Solanum betaceum)
Título de la serie: Nematropica 48 (2):126-135
Palabras clave : AFINIDAD;NODULOS;PRENDIMIENTO;RESISTENCIA;TOLERANCIA
Fecha de publicación : 2018
Código: *EC-INIAP-BEECA-NM. Joya de los Sachas (Nematropica 48 (2):126-135 )
Páginas: p. 126-135
Estación: E. E. Central Amazónica
Resumen : The Solanaceae includes wild species that have been reported as being resistant to soil borne pathogenic agents. In the Ecuadorian Amazon region, diversity is found among specimens of this plant family. This investigation evaluated the response of seven wild Solanaceae to inoculation with root-knot nematode (Meloidogyne incognita). Resistance to the nematode was observed in the Solanaceae collected in Misahuallí (SN5) (Napo Province), which also showed a low total number of galls; whereas the other six showed susceptibility. Regarding compatibility with tree tomato (Solanum betaceum), only Solanaceae SN2 and SO7 collected in the localities of San Carlos (Orellana Province) and Curimuyo (Napo Province), respectively, resulted in less than 90% graft survival. Solanaceae S06 collected in the province of Morona Santiago, resulted in the best affinity (1.14) with the fruit species; however, SN5 also resulted in an acceptable value (1.19). SN5 would be recommended to be utilized as rootstock due to the characteristics previously mentioned.
Citación : Vargas, Y., J. Nicolalde, W. Alcívar, L. Moncayo, C. Caicedo, J. Pico, L. Ron, e W. Viera. (2018).Response of wild Solanaceae to Meloidogyne incognita inoculation and its graft compatibility with tree tomato (Solanum betaceum). (Ecuador). Nematropica, 48 (2):126-135
URI : http://repositorio.iniap.gob.ec/handle/41000/5288
ISSN : 2220-5616
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