Genetic Effects in Tomato varieties and their F1 crosses and their reaction to Fusarium
DOI:
https://doi.org/10.59741/agraria.v14i2.542Keywords:
Solanum lycopersicum L, Fusarium oxysporum f. sp. lycopersici, genetic resistAbstract
Tomato is a species widely cultivated because of its diversity of uses as direct consumption as well as industrial uses. In this work there was estimated combining ability for agronomic and yield traits of nine varieties of tomatoes (saladette, ball and cherry) and their 36 F1 hybrids as well as their reaction to race 3 of Fusarium oxysporum f. sp. Lycopersici. The hybrids F1 and their progenitor were evaluated in the field in the cycle spring-summer 2014. Seedlings were inoculated at 3 days old by immersion the root for 30 min in a 1 x 106 conidia per ml of suspension of race 3 of the fungus. Evaluated variables were Yield (RDT), fruit average weight (PPF), total weight of fruit per plant (PTFPP), number of fruits per plnt (NFPP), fruit polar diameter (DP), equatorial diameter (DE). Results showed differences (p≤ 0.01) in GCA for all traits but RDT and PTFPP. For SCA differences (p≤ 0.01) were found for NFPP, DP, DE; and differences (p≤ 0.05) for RDT and PTFPP. Progenitors having the greatest GCA were Saltillo 1, Molino and D4 which have fruit ball type. The contribution to the variance of RDT and PTFPP for the source of variation genotypes was formed by non-additive effects (ACE) and additive effects (ACG) occurred in greater proportion to PPF, NFPP, DP, DE. The area under the disease progress curve (ABCPE), showed with lower results the parent VITA with 780 percent per day; and the hybrid D4 x VITA reported 740; therefore, the lower values correspond to the more resistant.
Downloads
References
Amaral, A. T., V. W. Días, C. A. Scapim, D. J. Henriques, & C. Damiao. 1996. Análise dialélica da capacida de combinatoria de cultivares de tomateiro. Bragantia, Campinas, 55(1):67-73. DOI: https://doi.org/10.1590/S0006-87051996000100007
Apodaca, M. A., E. Zavaleta, & S. Osada. 2001. Comparación de Técnicas Para Evaluar in vitro la Patogenicidad de Fusarium oxysporum f. sp. radicis-lycopersici y Efecto de la Temperatura. Revista Mexicana de Fitopatología 19(2): 196-202.
Cámara, H. 2007. Innovation in processing tomato: the lab and the field. Acta Horticulturae 2 758:97-102. DOI: https://doi.org/10.17660/ActaHortic.2007.758.10
Escalante, O. M., & P. R. Farrera. 2004. Epidemiologia del Tizón Tardío (Phytophthora infestans Mont de Bray) de la papa en zonas productoras del Estado Táchira, Venezuela. Bioagro 16:47-54.
García, A., & F. A. Vallejo. 1990. Habilidad combinatoria para el carácter producción por planta y sus componentes primarios en un cruzamiento dialélico de siete líneas de tomate Chonto Lycopersicon esculentum Mill Rev. Acta Agro. 40(1-2): 32-41.
Gonzáles, P. 2003. Enfermedades del tomate. Marchitamiento vascular del tomate (en línea). Facultad de agronomía / Unidad de Fitopatología. Montevideo. Uruguay. Consultado 10 agosto 2003. Disponible en http://www.pv.fagro.edu.uy/fitopato/enfermedades/fusarium_tom.html
Griffing, B. 1956. Concepts of general and specific combining ability in relation to diallel crossing systems. Aust. Biol. Sci. 9: 463-493. DOI: https://doi.org/10.1071/BI9560463
Haynes, K.G., & D. P. Weingartner. 2004. The use of are under the disease progress curve to assess resistance to late blight in potato germplasm. Amer J Potato Res 81:137-141. DOI: https://doi.org/10.1007/BF02853611
Leyva, R., C. Constán-Aguilar, B. Blasco, E. Sánchez-Rodríguez, L. Romero, T. Soriano, & J. M. Ruíz. 2013. Effects of climatic control on tomato yield and nutri- tional quality in Mediterranean greenhouse. Journal of the Science of Food and Agriculture, 94, 63–70. DOI: https://doi.org/10.1002/jsfa.6191
Marlatt, M., J. Correll, & P. Kaufman. 1996. Two genetically distinct populations of Fusarium oxysporum f. sp. lycopersici race 3 in the United States. Plant. Dis. 80:1336-1342 Martínez, B.A., R. Sanint, & F. A. Vallejo. 1989. Análisis de la heterosis y de la habilidad combinatoria entre dierentes cultivares de tomate, Lycopersicon esculentum Mill., a partir de un cruzamiento dialélico. Acta Agron. Vol. 39(1-2):24-33. DOI: https://doi.org/10.1094/PD-80-1336
Reis, A. H., L. S. Boiteux, & C. A. López. 2005. First report of Fusarium oxysporum f. sp. lycopersici race 3 ontomato in Brazil. Fitopatología Brasileira 30: 426-428. DOI: https://doi.org/10.1590/S0100-41582005000400017
Rodríguez, E., A. Carballo, G. A. Baca, A. G. Martínez, & M. R. Rosas. 2004. Genetic parameters of mean fruit weight and their components of tomato. Act. Hort. 637:145-148. DOI: https://doi.org/10.17660/ActaHortic.2004.637.15
Romero, C. S. 1993. Hongos Fitopatógenos. Universidad Autónoma de Chapingo. Dirección General del Patronato Universitario. Texcoco, Estado de México. 347 p.
Saavedra, D., G. Escaff, P. Cortacáns, & C. Ruiz-Tagle. 2006. Recent Development in Processing Tomato Production in Chile. Acta Horticulturae 724:335-8. DOI: https://doi.org/10.17660/ActaHortic.2006.724.44
Saavedra, D., & M. González. 2006. Seminario internacional: Producción de tomate para procesamiento. Serie Actas Instituto de Investigaciones Agropecuarias. Santiago (Chile).
Shanner, G., & R. Finney. 1977. The effect of nitrogen fertilization on the expression of slow-mildewing resistance in Knox. Phytopathology 67:1051-1056. DOI: https://doi.org/10.1094/Phyto-67-1051
Sprague, G. F., & L. A. Tatum. 1942.General vs Specific Combining Ability in Single Crosses of Corn. J. Amer. Soc. Agron. 34: 923-932. DOI: https://doi.org/10.2134/agronj1942.00021962003400100008x
Vanderplank, J. E. 1984. Disease Resistance in Plants.Second Edition. Academic Press, Inc. Orlando, San Diego, San Francisco, N. Y., London. p. 194.
Zhang, Y., & M. S. Kang. 2003. DIALLEL-SAS: A program for Griffing ́sdiallel methods: Handbook of formulas and software for plant geneticists and breeders. In: Kang, M. S. (ed). FPP. New York. London. Oxford. 347p.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
How to Cite
PLUMX Metrics
