##plugins.themes.bootstrap3.article.main##

Chandanshive Aniket Vilas M. K. Rana Naval Kishor Kamboj Neha Yadav

Abstract

An experiment on heterosis for yield and other component characters of 50 F1 hybrids of tomato derived from the crosses between 10 lines and 5 testers through line x tester technique was conducted at Research Farm of the Department of Vegetable Science, CCS Haryana Agricultural University, Hisar during 2012-13 and 2013-14. The analysis of variance indicated significantly higher amount of differences among treatments for all the characters studied, suggesting the presence of genetic variation among the studied genotypes. In this study, among crosses, the cross Punjab Varkha Bahar-2 x Hisar Lalit (0.400), EC 620383 x Palam Pink (0.383) and BBWR-10-3-18 x Hisar Lalit (0.382) showed higher early fruit yield per plant (kg) as compared to standard checks. The cross EC 620380 x Punjab Chhuhara (0.133 kg) produced the minimum early yield and the cross EC 620391 x Punjab Chhuhara (0.886 kg) the maximum total yield per plant, manifesting higher heterosis for yield per plant. The cross EC 620533 x Arka Meghali exhibited positive desirable heterosis over best parent for ascorbic acid content (30.58%) and the cross EC 620391 x Arka Vikas (54.25%) for total soluble solids . The cross EC 620380 x Arka Vikas showed the highest negative heterosis over best parent for acidity (-17.12%) and the cross Punjab Varkha Bahar-2 x Hisar Lalit (33.78%) exhibited the significantly highest positive heterosis over best parent for acidity.

##plugins.themes.bootstrap3.article.details##

##plugins.themes.bootstrap3.article.details##

Keywords

Heterosis, Lycopersicon esculentum L., quality traits, yield

References
Agarwal, A., Arya, D.N., Ranjan, R. and Ahmed, Z. (2014). Heterosis, combining ability and gene action for yield and quality traits in tomato (Solanum lycopersicum L.). Helix, 2: 511-515.
Ahmad, S.K., Quamruzzaman, M. and Islam, M.R. (2011). Estimate of heterosis in tomato (Solanum lycopersicum L.). Bangladesh Journal of Agriculture Research, 36(3): 521-527.
Bhatt, R.P., Biswas, V.R., Pandey, H. K., Verma, G.S. and Kumar, N. (1998). Heterosis for vitamin C in tomato (Lycopersicon esculentum Mill.). Indian Journal of Agricultural Sciences, 68: 176-178.
Chauhan, V.B.S., Kumar, R., Behera, T.K. and Yadav, R.K. (2014). Studies on heterosis for yield and its attributing traits in tomato (Solanum lycopersicum L.). International Journal of Agriculture Environment and Biotechnology, 7 (1): 95-100.
Droka, D., Kumar, R., Joshi, S. and Yadav, R.K. (2012). Genetic studies of quality traits in tomato (Solanum lycopersicum L.) under low temperature. Vegetable Science, 39(2): 189-191.
Farzane, A., Nemati, H., Arouiee, H., Kakhki, A. M. and Vahdati, N. (2012). The estimate of combining ability and heterosis for yield and yield components in tomato (Lycopersicon esculentum M.). J. Biol. Environ. Sci., 6 (17): 129-134.
Gul, R., Rahman, H.U., Khalil, I.H., Shah, S.M.A. and Ghafoor, A. (2010). Heterosis for flower and fruit traits in tomato (Lycopersicon esculentum M.). African Journal of Biotechnology, 9(27): 4144-4151.
Hedrick, W.P. and Booth, N.O. (1908). Mendelian characters in tomatoes. Proceedings of the American Society for Horticultural Sciences, 5: 19-24.
Jamwal, R. S., Rattan, R. S. and Saini, S.S. (1984). Hybrid vigour and combining ability in tomato. South Indian Hort. 32 (2): 69-74.
Kanthaswamy, V. and Balakrishnan, R. (1989). Studies on hybrid vigour in Fl and its retention in F2 generation of tomato (Lycopersicon esculentum Mill.). South Indian Horticulture, 37(2): 77-83.
Kumari, S. and Sharma, M.K. (2011). Exploitation of heterosis for yield and its contributing traits in tomato, (Solanum lycopersicum L.). International Journal of Farm Science, 1 (2): 45-55.
Kurian, A. and Peter, K.V. (1997). Association of fruit shape index and quality characters in tomato. Indian Journal of Genetics and Plant Breeding, 57(1): 82-86.
Padmini, K. and Vadivel, E. (1997). Studies on genetic variability and heritability in F2 generation of tomato (Lycopersicon esculentum Mill.). South Indian Horticulture, 45(1- 2): 1-4.
Rai, N. and Syamal, M.M. (1998). Genetic architecture of morphological traits in tomato. Orissa Journal of Horticulture, 26(2): 7-9.
Rai, N., Syamal, M.M. and Joshi, A.K. (1996). Combining ability and gene action studies for number of locule in tomato (Lycopersicon esculentum Mill.). Vegetable Science, 23(2): 156-161.
Rao, E.S., Munshi, A.D., Singh, B. and Kumar, R. (2007). Studies on heterosis and combining ability for yield and resistance to early blight in tomato. Indian Journal of Horticulture, 64(3): 331-334.
Shrivastava, A.K. (1998). Heterosis and inbreeding depression for acidity, total soluble solids, reducing sugar and dry matter content in tomato (Lycopersicon esculentum Mill.). Advances in Plant Science, 11(2): 105-110.
Simon, J.A., (1992). Vitamin c and cardiovascular disease: A review. Journal of American. Coll. Nutrition., 11:107-125.
Singh, B., Rawat, P.S. and Pant, P.C. (1979). Heterosis for ascorbic acid in tomato. Indian Journal of Agricultural Sciences, 49(3): 177-178.
Singh, C.B., Rai, N., Singh, R.K., Singh, M.C., Singh, A.K. and Chaturvedi, A.K. (2008). Heterosis, combining ability and gene action studies in tomato (Solanum lycopersicum L.). Vegetable Science, 35(2): 132-135.
Singh, S., Dhaliwal, M.S., Cheema, D.S. and Brar, G.S. (1998). Diallel analysis of some processing attributes in tomato. Journal of Genetics and Plant Breeding, 52(3): 265-269.
Section
Research Articles

How to Cite

Hybrid vigour for yield and quality traits in tomato (Lycopersicon esculentum L.). (2015). Journal of Applied and Natural Science, 7(2), 774-779. https://doi.org/10.31018/jans.v7i2.682