Studies on Stability of Processing-type Genotypes of Tomato (Solanum lycopersicum L.)
DOI:
https://doi.org/10.24154/jhs.v7i2.363Keywords:
Tomato, Stability, Genotype x Environment InteractionAbstract
To study stability of genotypes under three diverse environments, ten genotypes along with two checks of processingtype tomato were evaluated in Randomized Block Design (RBD) with three replications. Environment included three seasons, viz., kharif (2007), rabi (2007-08) and summer (2008) to identify the most stable varieties. Overall performance of PTR-1, PTR-4, PTR-6 and 'Arka Ashish' was found stable for yield per plant, number of branches per plant, % fruit set, % acidity and lycopene content. PTR-4 and PTR-6 were stable for high yield and for good processing traits.
References
Adsule, P.G. and Ambadan. 1979. Simplified extraction procedure in the rapid spectrophotometric method for lycopene estimation in tomato. J. Food Sci. Technol., 16:216
Beeker, H.C. 1981. Correlation among some statistical measures of phenotypic stability. Euphytica, 30:835-840
Berry, S.Z., Rajique Uddin, M., Gould, W.A., Bisges, A.D. and Dyer, G.D. 1988. Stability in fruit yield, soluble solids and citric acid of eight machine-harvested processing tomato cultivars in Northern Ohio. J. Amer. Soc. Hortl. Sci., 113:604-608
Eberhart, S.A. and Russell, W.A. 1966. Stability parameters for comparing varieties. Crop Sci., 6:35-40
Jatasra, D.A. and Paroda, R.S. 1979. Genotypic x environment interactions and environmental sampling in wheat. Crop Improvement, 6:86-90
Kalloo, G. and Pandey, S.C. 1979. Phenotypic stability in tomato. Haryana Agril. Univ. J. Res., 9:303-307
Ortiz, R. and Izquierdo, J. 1994. Yield stability differences among tomato genotypes grown in Latin America and the Caribbean. HortSci., 29:1175-1177
Pandey, S.C. 1983. Stability analysis in tomato (Lycopersicon esculentum Mill.). Ind. J. Agril. Res., 17:229-233
Patil, M.G. 1996. Investigations on genetic improvement and production practices in processing tomatoes (Lycopersicon esculentum Mill.). Ph.D. (Agri.) Thesis, Univ. Agril. Sci., Dharwad, india
Poysa, V.W., Garton, R., Courtney, W.H., Metcalf, J.G. and Muehmer, J. 1986. Genotype-environment interaction in processing tomatoes in Ontario. J. Amer. Soc. Hortl. Sci., 111:293-297
Ranganna, S. 1977. Analysis of fruit and vegetable products. Tata McGraw Hill Publishing Ltd., New Delhi, pp.141-160
Downloads
Published
Issue
Section
License
Copyright (c) 2012 H K Jyothi, M G Patil, H M Santhosha (Author)
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Authors retain copyright. Articles published are made available as open access articles, distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.
This journal permits and encourages authors to share their submitted versions (preprints), accepted versions (postprints) and/or published versions (publisher versions) freely under the CC BY-NC-SA 4.0 license while providing bibliographic details that credit, if applicable.