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Current IssueEditorial BoardOnline First ArticlesArchive

Research Article

volume 41 issue 3 (june 2018) : 363-368,   Doi: 10.18805/LR-372

Genetic variability for nutritional quality in Lentil (Lens culinaris Medikus Subsp. culinaris)

A
Ashutosh Sarker
A
Aqeel Hasan Rizvi
M
Murari Singh
1ICARDA South Asia and China Regional Program, Office Block-C, NASC Complex, DPS Marg, New Delhi-110 012, India.

  • Submitted26-05-2017|

  • Accepted11-09-2017|

  • First Online 20-12-2017|

  • doi 10.18805/LR-372

Cite article:- Sarker Ashutosh, Rizvi Hasan Aqeel, Singh Murari (2017). Genetic variability for nutritional quality in Lentil (Lens culinaris Medikus Subsp. culinaris). Legume Research. 41(3): 363-368. doi: 10.18805/LR-372.

ABSTRACT

Lentil (Lens culinaris Medikus Subsp. culinaris) is important dietary source of macro and micro-nutrients essential for human health. It provides essential amino acids to meet nutrient requirements. In order to develop macro/micro-nutrient rich lines, it is essential to know the level of genetic variability in the lentil accessions. A preliminary evaluation of seeds of 234 germplasm collected from various countries was carried out to understand the macro and micro-nutrient concentration level of phosphorus, potassium, calcium, magnesium, sulphur, iron, manganese, boron, copper and zinc which are essential nutrients for maintaining human health. Substantial variability of mineral concentration was estimated across the accessions. Highest seed concentrations (in mg kg-1) were recorded in ILL8194 [P (5800); K (13600)], ILL8105 [Ca (1860)], ILL7200 [Mg (1300)], ILL6212 [S (3100)], ILL7547 [Fe (86)], ILL9886 [Mn (20)], ILL6459 [B (9.7)], ILL1005 [Cu (17)] and ILL5480 [Zn (60)]. Significant correlation was observed among the macro and micro-nutrients. Highest positive correlation was observed between Ca and Mg followed by K and S, P and K, and Ca and B; and K showed higher negative correlation with B and Ca. The high nutrient-content accessions identified in this study will be used as parents in developing nutritious lentils at ICARDA and by its cooperating national partner institutions.

REFERENCES

  1. Aitchison, J. A. (1986). The Statistical Analysis of Compositional Data. Chapman & Hall, Florida
  2. FAO(2013):http://faostat.fao.org/
  3. Gupta, D. S., Thavarajah, D., Knutson, P., Thavarajah, P., McGee, R. J., Coyne, C. J. and Kumar, S. (2013). Lentils (Lens culinaris L.), A rich source of folates. Journal of Agricultural and Food Chemistry 61:7794-7799
  4. Karaköy, T., Erdem, H., Baloch, F. S., Toklu, F., Eker, S., Kilian, B. and Özkan, H. (2012). Diversity of macro and micro-nutrients in the seeds of lentil landraces. The Scientific World Journal pp 1-9
  5. Marschner, H. (1995). Mineral Nutrition of Higher Plants, 2ndEdition. Academic Press, London
  6. Payne, R. W. (ed.). (2011). The Guide to GenStat® Release 14. Part 2: Statistics. Hemel Hempstead: VSN International, UK
  7. Singh, D., Chonkar, P. K. and Dwivedi, B. S. (2005). Manual on Soil, Plant and Water Analysis. Westville Publishers, New Delhi.
  8. Thavarajah, D., Thavarajah, P., Wejesuriya, A., Rutzke, M., Glahn, R. P., Combs, Jr. G. F. and Vanderberg, A. (2011). The potential of lentil (Lens culinaris) as a whole food for increased selenium, iron and zinc intake: Preliminary results from a three-year study. Euphytica 180(1): 123-128
  9. Yang, X. E., Chen, W. R. and Feng, Y. (2007). Improving human micronutrient nutrition through bio-fortification in the soil-plant system: China as a case study. Environmental Geochemistry and Health 29: 413-428.
  10. Zarcinas, B. A., Catwright, B. and Spouncer, L. R. (1987). Nitric acid digestion and multi element analysis of plant material by inductively coupled plasm spectrometry. Communications in Soil Science and Plant Analysis 18: 131-146.
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    Research Article

    volume 41 issue 3 (june 2018) : 363-368,   Doi: 10.18805/LR-372

    Genetic variability for nutritional quality in Lentil (Lens culinaris Medikus Subsp. culinaris)

    A
    Ashutosh Sarker
    A
    Aqeel Hasan Rizvi
    M
    Murari Singh
    1ICARDA South Asia and China Regional Program, Office Block-C, NASC Complex, DPS Marg, New Delhi-110 012, India.

    • Submitted26-05-2017|

    • Accepted11-09-2017|

    • First Online 20-12-2017|

    • doi 10.18805/LR-372

    Cite article:- Sarker Ashutosh, Rizvi Hasan Aqeel, Singh Murari (2017). Genetic variability for nutritional quality in Lentil (Lens culinaris Medikus Subsp. culinaris). Legume Research. 41(3): 363-368. doi: 10.18805/LR-372.

    ABSTRACT

    Lentil (Lens culinaris Medikus Subsp. culinaris) is important dietary source of macro and micro-nutrients essential for human health. It provides essential amino acids to meet nutrient requirements. In order to develop macro/micro-nutrient rich lines, it is essential to know the level of genetic variability in the lentil accessions. A preliminary evaluation of seeds of 234 germplasm collected from various countries was carried out to understand the macro and micro-nutrient concentration level of phosphorus, potassium, calcium, magnesium, sulphur, iron, manganese, boron, copper and zinc which are essential nutrients for maintaining human health. Substantial variability of mineral concentration was estimated across the accessions. Highest seed concentrations (in mg kg-1) were recorded in ILL8194 [P (5800); K (13600)], ILL8105 [Ca (1860)], ILL7200 [Mg (1300)], ILL6212 [S (3100)], ILL7547 [Fe (86)], ILL9886 [Mn (20)], ILL6459 [B (9.7)], ILL1005 [Cu (17)] and ILL5480 [Zn (60)]. Significant correlation was observed among the macro and micro-nutrients. Highest positive correlation was observed between Ca and Mg followed by K and S, P and K, and Ca and B; and K showed higher negative correlation with B and Ca. The high nutrient-content accessions identified in this study will be used as parents in developing nutritious lentils at ICARDA and by its cooperating national partner institutions.

    REFERENCES

    1. Aitchison, J. A. (1986). The Statistical Analysis of Compositional Data. Chapman & Hall, Florida
    2. FAO(2013):http://faostat.fao.org/
    3. Gupta, D. S., Thavarajah, D., Knutson, P., Thavarajah, P., McGee, R. J., Coyne, C. J. and Kumar, S. (2013). Lentils (Lens culinaris L.), A rich source of folates. Journal of Agricultural and Food Chemistry 61:7794-7799
    4. Karaköy, T., Erdem, H., Baloch, F. S., Toklu, F., Eker, S., Kilian, B. and Özkan, H. (2012). Diversity of macro and micro-nutrients in the seeds of lentil landraces. The Scientific World Journal pp 1-9
    5. Marschner, H. (1995). Mineral Nutrition of Higher Plants, 2ndEdition. Academic Press, London
    6. Payne, R. W. (ed.). (2011). The Guide to GenStat® Release 14. Part 2: Statistics. Hemel Hempstead: VSN International, UK
    7. Singh, D., Chonkar, P. K. and Dwivedi, B. S. (2005). Manual on Soil, Plant and Water Analysis. Westville Publishers, New Delhi.
    8. Thavarajah, D., Thavarajah, P., Wejesuriya, A., Rutzke, M., Glahn, R. P., Combs, Jr. G. F. and Vanderberg, A. (2011). The potential of lentil (Lens culinaris) as a whole food for increased selenium, iron and zinc intake: Preliminary results from a three-year study. Euphytica 180(1): 123-128
    9. Yang, X. E., Chen, W. R. and Feng, Y. (2007). Improving human micronutrient nutrition through bio-fortification in the soil-plant system: China as a case study. Environmental Geochemistry and Health 29: 413-428.
    10. Zarcinas, B. A., Catwright, B. and Spouncer, L. R. (1987). Nitric acid digestion and multi element analysis of plant material by inductively coupled plasm spectrometry. Communications in Soil Science and Plant Analysis 18: 131-146.
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