Assessing the genetic diversity of twenty one Colombo limon L. genotypes through multivariate and covariance matrix analysis

Article Details: Received: 2020-10-02 | Accepted: 2020-11-18 Available online: 2021-06-30 https://doi.org/10.15414/afz.2021.24.02.110-116 Genetic diversity of selected 21 colombo lemon (Colombo limon L.) genotypes were evaluated through multivariate analysis and also covariance matrix to identify the promising parents for an auspicious crossing program development location specific high yielding genotypes. To view endurance significant heterogeneity, genetic constitution classified into four clusters (I, II, III & IV). Among them, assemblage cluster II dominated maximum number constitution, whereas I possessed minimum constitution. Surrounded by first principal axis largely affords 47.1% variation. Inter genotypic gap was observed highest (13.82) between in both ‘CL002’ ‘CL017’ genotypes, followed ‘CL019’. The intracluster distance noticed (23.33) IV, showed lowest (10.62). In IV interassemblage (165.64), while (44.84) estimated assemblages. Considering mean bulky fruit remarked (256.00 g). Besides these yield plant-1 recorded (20.50 kg). respect quantitative parameters, quite diverse compare with all other Contemplating immensity performance ‘CL002’, ‘CL005’, ‘CL006’ ‘CL011’ from obviously pertinent productive promote Keywords: diversity, lemon, analysis, References Abbate, L. et al. (2012). improvement Citrus fruits: New somatic hybrids sinensis (L.) Osb. Burm. F. Food Research International, 48(1), 284–290. https://doi.org/10.1016/j.foodres.2012.04.007 Alam, A.K.M.M. (2011). Estimation lentil germplasm. AGRIVITA, Journal Agricultural Science, 33(2), 103–110. http://doi.org/10.17503/agrivita.v33i2.51 Bauer, M. (2010). A pooled two randomized, placebo-controlled studies extended release quetiapine fumarate adjunctive antidepressant therapy patients major depressive disorder. Affective Disorders, 127(1–3), 19–30. https://doi.org/10.1016/j.jad.2010.08.032 Breto, M.P. (2001). diversification clementina Hort. 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