Studies on Stability of Processing-type Genotypes of Tomato (Solanum lycopersicum L.)

Authors

  • H K Jyothi Author
  • M G Patil Author
  • H M Santhosha Author

DOI:

https://doi.org/10.24154/jhs.v7i2.363

Keywords:

Tomato, Stability, Genotype x Environment Interaction

Abstract

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

31-12-2012

Issue

Section

Original Research Papers

How to Cite

Jyothi, H. K., Patil, M. G., & Santhosha, H. M. (2012). Studies on Stability of Processing-type Genotypes of Tomato (Solanum lycopersicum L.). Journal of Horticultural Sciences, 7(2), 138-141. https://doi.org/10.24154/jhs.v7i2.363

Similar Articles

1-10 of 150

You may also start an advanced similarity search for this article.