Sumit Pal Anil Kumar Singh Akhilesh Kumar Pal Anjana Sisodia Anupam Tiwari


A field experiment was carried out with 34 genotypes of Balsam (Impatiens balsamina L.) to assess the variability, heritability and genetic advance with an objective to identify superior genotypes for further crop improvement programme. The experiment was conducted during rainy season 2014 at the Horticulture Research Farm, Department of Horticulture, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi. These genotypes show significant variation at 5% level of significance for different characters under study. Highest range of variation was reported with the number of flowers/plant (109-221). The phenotypic coefficient of variation (PCV) and genotypic coefficient of variation (GCV) was maximum for seed yield/plant, i.e. 29.02 and  26.34 while, minimum in case of length of leaf, i.e.  8.35 and 6.48, respectively. High heritability was observed for all the characters except plant height, width of leaves and duration of flowering. Maximum heritability was recorded for duration of flowering (90.68%) and minimum was observed in width of leaf (30.04). High heritability (h2 = 90.64) with high genetic advance (GA= 71.36) as percentage of mean was observed for number of flowers/plant, which indicated that additive gene effects were more important for that trait. High genetic advance as per cent of mean was observed for number of flowers/plant (71.36) however, lowest for floral bud diameter (0.11) which indicates the preponderance of additive genes and selection will be effective for improvement of these traits.


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Balsam, Genetic advance, Heritability, PCV and GCV

Burton, G.W. and Devane, E.W. (1953). Estimating heritability in tall fescue (Jestuea arundinacea) from replicated clonal material. Agronomy Journal.45: 475-481.
Hanson, C.H., Robinson, H.F. and Comstock, R.E. (1956). Biometrical studies of yield in segregating populations of Korean lespedeza. Agronomy Journal.48: 268-72.
Johnson, H.W., Robinson, H.F. and Comstock, R.L. (1995). Estimates of genetic and environmental variability in soybean. Agronomy Journal.47: 314-28.
Kumar, H.R. and Patil, V.S. (2003). Genetic variability and character associations studies in China aster (Callistephus chenensis) genotypes. Journal of Ornamental Horticulture.6(3): 222-228.
Lim, T.K.(2014). Impatiens balsamina. In: Edible Medicinal and Non-Medicinal Plants. Springer, Dordrecht. pp 537-547.
Lush, J.L. (1940). Intra-sive correlation and regression of offspring on dams as a method of estimating heritability of characters. Proce: American Society of Animal Production.33: 295-302.
Mishra, M., Mohanty, C.R. and Mahapatra, K.C. (2001). Genetic variability with respect to floral traits in dahlia. Journal of Ornamental Horticulture.4(2): 79-82.
Namita, Singh, K.P, Raju, D.V.S., Prasad, K.V. and Bharadwaj, C. (2008). Studies on genetic variability, heritability and genetic advance in French marigold (Tagetus patula L.) genotypes. Journal of Ornamental Horticulture.12(1): 30-34.
Panse, V.G. and Sukhatame, P.V. (1967). Statistical Methods of Agriculture Workers, Indian Council of Agricultural Research, New Delhi.pp 58–67.
Pal, S., Singh, A.K., Sisodia, A., Pal, A.K. and Tiwari, A. 2018. Evaluation of double whorled balsam (Impatiens balsamina L.) genotypes for growth, flowering and seed attributes. Journal of Pharmacognosy and Phytochemistry. 7(2): 2901-2904.
Patnaik, N. and Mohanty, C.R. (2002). Genetic variability, heritability and genetic advance in African marigold (Tagetes erecta L.).Orissa Journal of Horticulture.30(2): 90-94.
Singh, A.K. and Singh, D. (2010). Genetic variability, heritability and genetic advance in marigold. Indian Journal of Horticulture.67: 132–6.
Singh, A.K. (2014). Breeding and Biotechnology of Flowers: Vol. 2 Garden flowers. New India Publishing Agency, New Delhi. p.698.
Singh, A.K. and Singh, N. (2007). Studies on genetic variability and heritability in balsam (Impatiens balsamina). Journal of Ornamental Horticulture.10(2): 128-130.
Singh, D. and Sen, N.(2000). Genetic variability, heritability and genetic advance in marigold. Journal of Ornamental Horticulture.3(2): 75-78.
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Pal, S., Singh, A., Pal, A., Sisodia, A., & Tiwari, A. (2018). Studies of genetic variability, heritability and genetic advance in balsam (Impatiens balsamina L.). Journal of Applied and Natural Science, 10(2), 810-812. https://doi.org/10.31018/jans.v10i2.1702
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