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Research Article

volume 43 issue 6 (december 2020) : 776-779,   Doi: 10.18805/LR-4326

Genetic Variability and Association Analysis for Various Agro Morphological Traits in Lentil (Lens culinaris M.)

A
Ashok Kumar
R
R.K. Gill
M
Mandeep Singh
1PAU, Regional Station, Gurdaspur-143 521, Punjab, India.

  • Submitted17-01-2020|

  • Accepted06-06-2020|

  • First Online 10-09-2020|

  • doi 10.18805/LR-4326

Cite article:- Kumar Ashok, Gill R.K., Singh Mandeep (2020). Genetic Variability and Association Analysis for Various Agro Morphological Traits in Lentil (Lens culinaris M.). Legume Research. 43(6): 776-779. doi: 10.18805/LR-4326.

ABSTRACT

Background: Lentil is an oldest domesticated grain legume in the world. It is cultivated during winter season in India which is a major source of protein (28%) for human consumption. The present study was undertaken to study association analysis of grain yield with other quantitative traits and to estimate direct and indirect effects of various traits on grain yield.
Methods: The experiment was carried out using 53 advance breeding lines of lentil in a Randomized Complete Block Design and replicated thrice. 
Result: The investigation revealed that days to 50% flowering, days to 75% maturity, plant height, pods/plant, biological yield/plant and grain yield/plant have significant differences and wide range of variations during both the year. Pods/plant exhibited high genotypic coefficient of variation, heritability and genetic advance signifying the effects of additive gene effect. Pods/plant and biological yield/plant showed positive and significant correlations with grain yield /plant and also have positive direct effects on grain yield. Therefore, this investigation suggested that pods/plant and biological yield/plant may be focused during selection for genetic gain in lentil.

REFERENCES

  1. Alom, K.M., Rashid, M.H., Biswas, M. (2014). Genetic variability, correlation and path analysis in mungbean (Vigna radiata L). Journal of Environmental Science and Natural Resources. 7(1): 131-138.
  2. Anonymous, (2017). http://www.fao.org/faostat/en/#data/QC.
  3. Anonymous, (2019-20). Package of Practices for Punjab Crops. 61. 
  4. Ayaz, S., Mckenzie, B. A., Hill, G. D. McNeil, D.L. (2004). Variability in yield of four grain legume species in a subhumid temperate environment-I. yield and harvest index. Journal of Agricultural Science. 142(1): 9-19.
  5. Bahal, P.N., Lal, S.B., Sharma, M. (1993). An overview of the production problems in Southeast Asia pp.1-10. In: W. Erskine and M.C. Saxena (eds.), lentil in South Asia. Proceedings of the seminar on lentils in South Asia. ICARDA, Aleppo, Syria. 
  6. Bicer, B. T. and Sarkar, D. (2004). Genetic variability and heritability for grain yield and other characters in lentil. Journal of Biological Science. 4(2): 216-18.
  7. Dar, J.S., Rehmani, M.I.A., Abbassi, Z.A., Magsi, A.G. (2016). Effect of starter nitrogen on yield and yield components of chickpea (Cicer arietinum L.) at Dokri, Larkana. Pure and Applied Biology. 5(4):1296-1303.
  8. Dewey, D.R. and Lu, K.H. (1959). A correlation and path coefficient of components of crested wheat grain production. Agronomy Journal. 51(9): 515-518.
  9. Haddad, N.I, Boggo, T.P. Muchibauer, F.J. (2004). Genetic variation of six agronomic characters in three lentil (Lens culinaris Medik.) cross. Euphytica. 31:113-120.
  10. Hamayun, M., Khan, S.A., Khan, A.L., Shinwari, Z.K., Ahmad, N., Kim, Y., Lee, I. (2011). Effect of foliar and soil application of nitrogen, phosphorous and potassium on yield components of lentil. Pakistan Journal of Botany. 43(1): 391-396.
  11. Hussain, U.H., Khuroo, N.S., Lone, A, A., Dar, Z.A., Dar, M.S. (2018). Study of variability and association analysis for various agromorphological traits in lentil (Lens culinaris M.) Journal of Pharmacognosy and Phytochemistry. 7(2): 2172-2175.
  12. Jeberson, M.S., Shahidhar K.S., Singh A.K. (2019). Genetic variability, principal component and cluster analyses in black gram under foot hills of Manipur. Legume Research- An International Journal. 42: 454-460. 
  13. Pushpavalli S.N.C.V.L., Sudhakar, C., Sudha R.C., Raja R.R., Jothi R.C. (2017). Genetic divergence, correlation and path coefficient analysis forthe yield components of pigeonpea genotypes. Legume Research-An International Journal. (40): 439-443.
  14. Singh, G. Singh, I.S., Kumar, R. (2004). Genetic variability for seed yield and its component characters in a macrosperma x microsperma cross of lentil (Lens culinaris Medik.). Crop Improvement. 31 (2): 206-209.
  15. Singh, M. Sarkar, A, Erskine, W. (2005). Estimation of heritability using spatial variability models: the case of lentil (Lens culinaris Medik.). Indian Journal of Genetics and Plant Breeding. 65(2): 77-83. 
  16. Singh, R.K. and Choudhary, B.D. (1985). Biometrical method in quantitative genetic analysis. Kalyani Publisher, New Delhi, India.
  17. Tyagi, S.D. and Khan, M, H. (2011). Correlation, Path coefficient and genetic diversity in lentil (Lens culinaris Medik) under rainfed conditions. International Research Journal of Plant Science. 2(7): 191-200. 
  18. Yadav, S.S., Phogat, D.S., Solanki, I.S. Malik, B.P.S. (2005). Genetic divergence under two environments in lentil. Indian Pulses Research. 18(2): 150-152.
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    Research Article

    volume 43 issue 6 (december 2020) : 776-779,   Doi: 10.18805/LR-4326

    Genetic Variability and Association Analysis for Various Agro Morphological Traits in Lentil (Lens culinaris M.)

    A
    Ashok Kumar
    R
    R.K. Gill
    M
    Mandeep Singh
    1PAU, Regional Station, Gurdaspur-143 521, Punjab, India.

    • Submitted17-01-2020|

    • Accepted06-06-2020|

    • First Online 10-09-2020|

    • doi 10.18805/LR-4326

    Cite article:- Kumar Ashok, Gill R.K., Singh Mandeep (2020). Genetic Variability and Association Analysis for Various Agro Morphological Traits in Lentil (Lens culinaris M.). Legume Research. 43(6): 776-779. doi: 10.18805/LR-4326.

    ABSTRACT

    Background: Lentil is an oldest domesticated grain legume in the world. It is cultivated during winter season in India which is a major source of protein (28%) for human consumption. The present study was undertaken to study association analysis of grain yield with other quantitative traits and to estimate direct and indirect effects of various traits on grain yield.
    Methods: The experiment was carried out using 53 advance breeding lines of lentil in a Randomized Complete Block Design and replicated thrice. 
    Result: The investigation revealed that days to 50% flowering, days to 75% maturity, plant height, pods/plant, biological yield/plant and grain yield/plant have significant differences and wide range of variations during both the year. Pods/plant exhibited high genotypic coefficient of variation, heritability and genetic advance signifying the effects of additive gene effect. Pods/plant and biological yield/plant showed positive and significant correlations with grain yield /plant and also have positive direct effects on grain yield. Therefore, this investigation suggested that pods/plant and biological yield/plant may be focused during selection for genetic gain in lentil.

    REFERENCES

    1. Alom, K.M., Rashid, M.H., Biswas, M. (2014). Genetic variability, correlation and path analysis in mungbean (Vigna radiata L). Journal of Environmental Science and Natural Resources. 7(1): 131-138.
    2. Anonymous, (2017). http://www.fao.org/faostat/en/#data/QC.
    3. Anonymous, (2019-20). Package of Practices for Punjab Crops. 61. 
    4. Ayaz, S., Mckenzie, B. A., Hill, G. D. McNeil, D.L. (2004). Variability in yield of four grain legume species in a subhumid temperate environment-I. yield and harvest index. Journal of Agricultural Science. 142(1): 9-19.
    5. Bahal, P.N., Lal, S.B., Sharma, M. (1993). An overview of the production problems in Southeast Asia pp.1-10. In: W. Erskine and M.C. Saxena (eds.), lentil in South Asia. Proceedings of the seminar on lentils in South Asia. ICARDA, Aleppo, Syria. 
    6. Bicer, B. T. and Sarkar, D. (2004). Genetic variability and heritability for grain yield and other characters in lentil. Journal of Biological Science. 4(2): 216-18.
    7. Dar, J.S., Rehmani, M.I.A., Abbassi, Z.A., Magsi, A.G. (2016). Effect of starter nitrogen on yield and yield components of chickpea (Cicer arietinum L.) at Dokri, Larkana. Pure and Applied Biology. 5(4):1296-1303.
    8. Dewey, D.R. and Lu, K.H. (1959). A correlation and path coefficient of components of crested wheat grain production. Agronomy Journal. 51(9): 515-518.
    9. Haddad, N.I, Boggo, T.P. Muchibauer, F.J. (2004). Genetic variation of six agronomic characters in three lentil (Lens culinaris Medik.) cross. Euphytica. 31:113-120.
    10. Hamayun, M., Khan, S.A., Khan, A.L., Shinwari, Z.K., Ahmad, N., Kim, Y., Lee, I. (2011). Effect of foliar and soil application of nitrogen, phosphorous and potassium on yield components of lentil. Pakistan Journal of Botany. 43(1): 391-396.
    11. Hussain, U.H., Khuroo, N.S., Lone, A, A., Dar, Z.A., Dar, M.S. (2018). Study of variability and association analysis for various agromorphological traits in lentil (Lens culinaris M.) Journal of Pharmacognosy and Phytochemistry. 7(2): 2172-2175.
    12. Jeberson, M.S., Shahidhar K.S., Singh A.K. (2019). Genetic variability, principal component and cluster analyses in black gram under foot hills of Manipur. Legume Research- An International Journal. 42: 454-460. 
    13. Pushpavalli S.N.C.V.L., Sudhakar, C., Sudha R.C., Raja R.R., Jothi R.C. (2017). Genetic divergence, correlation and path coefficient analysis forthe yield components of pigeonpea genotypes. Legume Research-An International Journal. (40): 439-443.
    14. Singh, G. Singh, I.S., Kumar, R. (2004). Genetic variability for seed yield and its component characters in a macrosperma x microsperma cross of lentil (Lens culinaris Medik.). Crop Improvement. 31 (2): 206-209.
    15. Singh, M. Sarkar, A, Erskine, W. (2005). Estimation of heritability using spatial variability models: the case of lentil (Lens culinaris Medik.). Indian Journal of Genetics and Plant Breeding. 65(2): 77-83. 
    16. Singh, R.K. and Choudhary, B.D. (1985). Biometrical method in quantitative genetic analysis. Kalyani Publisher, New Delhi, India.
    17. Tyagi, S.D. and Khan, M, H. (2011). Correlation, Path coefficient and genetic diversity in lentil (Lens culinaris Medik) under rainfed conditions. International Research Journal of Plant Science. 2(7): 191-200. 
    18. Yadav, S.S., Phogat, D.S., Solanki, I.S. Malik, B.P.S. (2005). Genetic divergence under two environments in lentil. Indian Pulses Research. 18(2): 150-152.
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