Abstract
Calcium and magnesium are two minerals that play prominent roles in animal and plant metabolism. The purpose of this study was to determine if genetic variation exists among advanced potato breeding clones for tuber calcium and magnesium content and the extent of genotype x environment interactions on these two traits. Ten, 13, and 13 clones were evaluated in the Tri-State, Western Regional, and Western Regional Red/Specialty Trials, respectively. Tuber calcium content ranged from 266 to 944 μg-g−1 DW; magnesium from 787 to 1,089 μg-g−1 DW. Genotype x environment interactions were significant in all trials. However, only the Tri-State for calcium and the Western Regional Red/Specialty trials for both minerals displayed a significant source of variation for genotypes. Broad-sense heritabilities for tuber calcium content were 0.65, 0.37 and 0 in the Tri-State, Western Regional, and Western Regional Red/Specialty Trials, respectively. Broad-sense heritabilities for tuber magnesium content were 0.57, 0, and 0.72 in the Tri-State, Western Regional, and Western Regional Red/Specialty Trials, respectively. Potato is not a rich source of either calcium or magnesium for the human diet, but genetic variation exists among potato clones that might be useful for plant health.
Resumen
El calcio y el magnesio son dos minerales que juegan papeles prominentes en el metabolismo de plantas y animales. El propósito de este estudio fue determinar si existe variación genética entre clones de papa avanzados para el contenido de calcio y magnesio en el tubérculo y el alcance de las interacciones genotipo x medio ambiente en estos dos caracteres. Se evaluaron 10, 13 y 13 clones de los ensayos de Tres-Estados, Regional del Oeste y Regional del Oeste Especialidad en Rojas, respectivamente. El contenido de calcio en el tubérculo varió de 266 a 944 μg por gramo de peso fresco; el de magnesio fue de 787 a 1,089 μg g-1DW. Las interacciones genotipo x medio ambiente fueron significativas en todos los ensayos. No obstante, solo las pruebas del Tres-Estados para calcio y la Regional del Oeste Especialidad en Rojas para ambos minerales exhibió una fuente significativa de variación para genotipos. Las heredabilidades en amplio sentido para el contenido de calcio del tubérculo fueron de 0.65, 0.37 y 0 para los ensayos de Tres-Estados, Regional del Oeste, y Regional del Oeste Especialidad en Rojas respectivamente. Las heredabilidades en amplio sentido para el contenido de magnesio en el tubérculo fueron de 0.57, 0 y 0.72, en los ensayos de Tres-Estados, Regional del Oeste y Regional del Oeste Especialidad en Rojas, respectivamente. La papa no es una fuente rica ni de calcio ni de magnesio para la dieta humana, pero existe variación genética entre los clones de papa que pudieran ser útiles para la sanidad de la planta.
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References
Andre, C.M., M. Ghislain, P. Bertin, O. Mouhssin, M. del Rosario Herrera, L. Hoffmann, J.-F. Hausman, Y. Larondelle, and D. Evers. 2007. Andean potato cultivars (Solanum tuberosum L.) as a source of antioxidant and mineral micronutrients. Journal of Agricultural and Food Chemistry 55: 366–378.
Bamberg, J.B., J.P. Palta, L.A. Peterson, M. Martin, and A.R. Krueger. 1993. Screening tuber-bearing Solanum (Potato) germplasm for efficient accumulation of tuber calcium. American Potato Journal 70: 219–226.
Bamberg, J.B., J.P. Palta, L.A. Peterson, M. Martin, and A.R. Krueger. 1998. Fine screening potato (Solanum) species germplasm for tuber calcium. American Journal of Potato Research 75: 181–186.
Bangerth, F. 1979. Calcium-related physiological disorders of plants. Annual Review of Phytopathology 17: 97–122.
Brown, C.R., K.G. Haynes, M. Moore, M.J. Pavek, D.C. Hane, S.L. Love, R.G. Novy, and J.C. Miller Jr. 2010. Stability and broad-sense heritability of mineral content in potato: Iron. American Journal of Potato Research 87: 390–396.
Brown, C.R., K.G. Haynes, M. Moore, M.J. Pavek, D.C. Hane, S.L. Love, R.G. Novy, and J.C. Miller Jr. 2011. Stability and broad-sense heritability of mineral content in potato: Zinc. American Journal of Potato Research 88: 238–244.
Casañas-Rivero, R., P. Suárez-Hernández, E.M. Rodríguez-Rodríguez, J. Darias-Martín, and B.C. Díaz-Romero. 2003. Mineral concentrations in cultivars of potatoes. Food Chemistry 83: 247–253.
Chucka, J. 1934. Magnesium deficiency in Aroostook potato soils. American Potato Journal 11: 29–35.
de Haan, S., G. Burgos, J. Arcos, R. Ccanto, M. Scurrah, E. Salas, and M. Bonierbale. 2010. Traditional processing of black and white chuño in the Peruvian Andes: Regional variants and effect on the mineral content of native potato cultivars. Economic Botany 64: 217–234.
Frossard, E., M. Bucher, F. Mächler, A. Mozafar, and R. Hurrell. 2000. Potential for increasing the content and bioavailability of Fe, Zn and Ca in plants for human nutrition. Journal of the Science of Food and Agriculture 80: 861–879.
Holland, J.B., W.E. Nyquist, and C.T. Cervantes-Martinez. 2003. Estimating and interpreting heritability for plant breeding: An update. Plant Breeding Reviews 22: 9–112.
Kang, M.S. 1989. A new SAS program for calculating stability-variance parameters. Journal of Heredity 80: 415.
Kleinhenz, M.D., and J.P. Palta. 2002. Root zone calcium modulates the response of potato plants to heat stress. Physiologia Plantarum 115: 111–118.
Knapp, S.J., W.W. Stroup, and W.M. Ross. 1985. Exact confidence intervals for heritability on a progeny mean basis. Crop Science 25: 192–194.
McGuire, R.G., and A. Kelman. 1984. Reduced severity of Erwinia soft rot in potato tubers with increased calcium content. Phytopathology 74: 1250–1256.
Rastovski, A., and A. van Es. 1987. Storage of potatoes: Post-harvest behaviour, store design, storage practice, handling, 453. Pudoc: Wageningen.
Sawyer, R.L., and S.L. Dallyn. 1966. Magnesium fertilization of potatoes on Long Island. American Potato Journal 43: 249–252.
Shukla, G.K. 1972. Some statistical aspects of partitioning genotype-environment components of variability. Heredity 29: 237–245.
Subar, A.F., S.M. Krebs-Smith, A. Cook, and L.L. Kahle. 1998. Dietary sources of nutrients among US adults, 1989 to 1991. Journal of the American Dietetic Association 98: 537–547.
Tzeng, K.C., A. Kelman, K.E. Simmons, and K.A. Kelling. 1986. Relations of calcium nutrition to internal brown spot of potato tubers and sub-apical necrosis of sprouts. American Potato Journal 63: 87–97.
Vega, S.E., J.A. Bamberg, and J.P. Palta. 1996. Potential for improving freezing stress tolerance of wild potato germplasm by supplemental calcium fertilization. American Journal of Potato Research 73: 397–409.
White, P.J., and R.B. Broadley. 2003. Calcium in plants. Annals of Botany 92: 487–511.
Wilkinson, S.R., R.M. Welch, H.F. Mayland, and D.L. Grunes. 1990. Magnesium in plants: Uptake, distribution, function and utilization by man and animals. In Metal ions in biological systems. Vol 26. Compendium on magnesium and its role in biology, nutrition and physiology, ed. H. Sigel and A. Sigel, 30–56. New York: Marcel Dekker.
Woolfe, J.A. 1987. The potato in the human diet, 237. Cambridge: Cambridge University Press.
Yencho, G.C., P.H. McCord, K.G. Haynes, and S.B. Sterrett. 2008. Internal heat necrosis of potato—A review. American Journal of Potato Research 85: 69–76.
Zaehringer, M.V., and H.H. Cunningham. 1971. Potato extractives: Sloughing as related to replacement of anions or cations. American Potato Journal 48: 385–389.
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Brown, C.R., Haynes, K.G., Moore, M. et al. Stability and Broad-Sense Heritability of Mineral Content in Potato: Calcium and Magnesium. Am. J. Pot Res 89, 255–261 (2012). https://doi.org/10.1007/s12230-012-9240-9
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DOI: https://doi.org/10.1007/s12230-012-9240-9