Journal Press India®

Morphological Characterization and Genetic Diversity in Lentil (Lens culinaris Medikus ssp. culinaris) Germplasm

Vol 17 , Issue 1 , January - June 2016 | Pages: 35-43 | Research Paper  

https://doi.org/10.51768/dbr.v17i1.171201613


Author Details ( * ) denotes Corresponding author

1. * K.U. Ahamed, Scientific Officer, PGRC, Regional Agricultural Research Station Ishurdi, Pabna, Bangladesh (kuahamed70@yahoo.com)
2. B. Akhter, Scientific Officer, Plant Pathology Division, Regional Agricultural Research Station Ishurdi, Pabna, Bangladesh
3. M.R. Islam, Scientific Officer, Agronomy Division, Regional Agricultural Research Station Ishurdi, Pabna, Bangladesh
4. M.R. Humaun, Scientific Officer, Plant Pathology Division, Regional Agricultural Research Station Ishurdi, Pabna, Bangladesh
5. M.J. Alam, Scientific Officer, Pulses Research Centre, Regional Agricultural Research Station, BARI, Ishurdi, Pabna, Bangladesh

Purpose: Lentil is a major and important food legume. It plays an important role in human, animal and social health improvement. Nutritionally, lentil is very rich and complementary to any cereal crops including rice.
Lentil fixes atmospheric nitrogen association with Rhizobium sp, for this it’s cultivation improves soil nitrogen, carbon and organic matter balance in soil. Genetic diversity has been considered an important factor in any crop improvement programme. However, the experiment of lentil was conducted to assess the genetic diversity of lentil genotypes in respect of agro-morphological traits.
Design/Methodology/Implications: The investigation was carried out at regional plant genetic resources centre, RARS, Bangladesh  Agricultural Institute, Iishurdi, Pabna, during the Rabi season of 2010-11. The experiment involved  220 lentil Germplasm two varieties of BARI Masur, six were used as test genotype.
Data was analysed statistically by non-replication with computer and the mean were separated. Genetic diversity was studied following Mahalanobis’s generalized distance analysis(D2). Statistical analysis were done using the GENSTST 5 programme. The experiment involved 220 lentil germplasm and two varieties of BARI Masur 4 and Bari Masur 6 were used as test genotype.
Findings: Significant variations among lentil genotypes were observed in respect of days to 1st flowering, days to 50% flowering, days to maturity, plant height and numbers of pods per peduncles, numbers of pods per plant , numbers of seeds per plant,100 seeds weight and yield per plant. Considering the mean value, the germplasms were grouped into 10 clusters. The highst number of genotype (17) was in cluster X and lowest (5) both in cluster II & IVB. Cluster IV had the highest cluster mean for number of pods per plant (297.08), number of seeds per plant (594.16), 100 seeds weight (1.44 gm) and yield per plant (8.53g). Among them, the highest inter cluster distance was obtained between the cluster IV &I (24.61) followed by IV &III (22.33) , while the lowest was between IX&II (1.63). The maximum value of intercluster distance indicated that the genotypes belonging to cluster IV were far diverged from those of cluster I. The first female flower initiation was earlier in BD-3812 (49 days) in cluster I and cluster IV had highest grain yield per plant (8.53). BD 3807 produced significant maximum number of pods per plant (298.40) in cluster IV.
Research Limitation/Implications: The investigation was carried out at RARS, Bangladesh Agricultural Research Institute, Ishurdi, Pubna during the Rabi season 2010-11. Due to time and seasonal constraints the experiment was laid only on unit plot size of 4m x 1m, and seeds were sown in rows with spacing 40 cm. The research will help in increasing the cereal production during Rabi season.

Keywords

Lentil, Morphological Characterization, Genetic Diversity, Germplasm

  1. Agrawal, S.C., Khare, M.N., & Agrawal, P.S. (1976). Field screening of lentil lines for resistance to rust. Indian Phytopathology, 29(2), 208.
  2. Ahmad, M., McNeil, D.L., & Sedcole, J.R. (1997). Phylogenetic relationships in Lens species and their interspecific hybrids as measured by morphological characters. Euphytica, 94(1), 101-110.
  3. Alam, A.K.M.M., Naher, N., & Begum, M. (2006). Genetic divergence for some quantitative characters in hull-less barley. Bangladesh Journal of Agricultural Research, 31(3), 347-351.
  4. Alam, A.K.M.M., Podder, R., & Sarker, A. (2011). Estimation of genetic diversity in lentil germplasm. Journal of Agricultural Science, 33(2), 103-110.
  5. Amurrio, J.M., de Ron, A.M., & Zeven, A.C. (1995). Numerical taxonomy of Iberian pea landraces based on quantitative and qualitative characters. Euphytica, 82(3), 195-205.
  6. Anonymous. (1985). International Board for Plant Genetic Resource (IBPGR) and International Center for Agricultural Research in the Dry Areas (ICARDA): Lentil Descriptors. International Board for Plant Genetic Resources, Rome, 13.
  7. Anonymous. (2003). CGIAR Research: Areas of research; Lentil (Lens culinaris Medik) Retrieved from http://www.icarda.cgiar.org, Accessed on May 15, 2015.
  8. Bozokalfa, M.K., Eºiyok, D., & Turhan, K. (2009). Patterns of phenotypic variation in a germplasm collection of pepper (Capsicum annuum L.) from Turkey. Spanish Journal of Agricultural Research, 7(1), 83-95.
  9. Erskine, W., & Witcombe, J.R. (1984). 100 seed weight. Lentil germplasm catalog, ICARDA, Syria, 45, 520-524.
  10. Fratini, R., Durán, Y., García, P., & Pérez de la Vega, M. (2007). Identification of quantitative trait loci (QTL) for plant structure, growth habit and yield in lentil. Spanish Journal of Agriculture Research, 5(3), 348-356.
  11. Hayward, M.D., & Breese, E.L. (1993). Population structure and variability. In M.D. Hayward, N.O. Bosemark, & I. Romayosa (Eds.) Plant Breeding: Principles and Prospects (pp.16-29). London: Chapma and Hall.
  12. Malik, B.A., Tahir, M., Haqani, A.M., & Anwar, R. (1984). Documentation, characterization, and preliminary evaluation of lentil (Lens culinaris) germplasm in Pakistan. LENS Newsl., 11(20), 8-11.
  13. Moore, G.A., & Collins, G.B. (1983). New challenges confronting plant breeders. Developments in Plant Genetics and Breeding, 1(1), 25-58.
  14. Muehlbauer, F.J., & Slinkard, A.E. (1981). Genetics and breeding methodology. In C. Webb & G.C. Hawtin (Eds.),  Lentils: Commonwealth Agricultural Bureau (pp.69-90). UK: Famham Royal.
  15. Muehlbauer, F.J., Cho, S., Sarker, A., McPhee, K.E., Coyne, C.J., Rajesh, P.N., & Ford, R. (2006). Application of biotechnology in breeding lentil for resistance to biotic and abiotic stress. Euphytica, 147(1-2), 149-165.
  16. Nazir, S., Bashir, E., Bantel, R., & Habib-ul-Rehman Mian. (1994). Crop Production. Islamabad: National Book Foundation,  294-300.
  17. Pecetti, L., & Damania, A.B. (1996). Geographic variation in tetraploid wheat (Triticum turgidum spp. turgidum convar. Durum) landraces from two provinces in Ethiopia. Genetic Resources and Crop Evolution, 43(5), 395-407.
  18. Singh, B.B., & Singh, D.P. (1993). Evaluation of lentil germplasm in Uttar Pradesh. LENS Newsl., 20(2), 11-12.
  19. Smith, S.E., AL-Doss, A., & Warburton, M. (1991). Morphological and agronomic variation in North African and Arabian alfalfas. Crop Science, 31(5), 1159-1163.
  20. Smith, S.E., Guarino, L., AL-Doss, A., & Conta, D.M. (1995). Morphological and agronomic affinities among Middle Eastern alfalfas accessions from Oman and Yemen. Crop Science, 35(4), 1118-1194.
  21. Sultana,T., Nadeem, S., Fatima, Z., & Ghafoor, A. (2010). Identification of elite pure-lines from local lentil germ plasm using diversity index based on quantitative traits. Pakistan Journal of Botinical Science, 42(4), 2249-2256.
  22. Tiwari, A.S., & Singh, B.R. (1980). Evaluation of lentil germplasm. LENS Newsletter, 7, 20-22.
  23. Toklu, F., Biçer, B.T., & Karaköy, T. (2009). Agro-morphological characterization of the Turkish lentil landraces. African Journal of Biotechnology, 8(17), 4121-4127.
  24. Tullu, A., Tar’an, B., Warkentin, T., & Vandenberg, A. (2008). Construction of an Intraspecific Linkage Map and QTL Analysis for Earliness and Plant Height in Lentil. Crop Science, 48(6), 2254-2264.
  25. Warburton, M.L., & Smith, S.E. (1993). Regional diversity in non-dormant alfalfas from India and the Middle East. Crop Science, 33(4), 852-858.
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