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Current IssueEditorial BoardOnline First ArticlesArchive

volume 35 issue 4 (december 2012) : 312 - 319

ESTIMATES OF GENETIC PARAMETERS FOR MORPHOLOGICAL, PHYSIOLOGICAL, YIELD AND YIELD ATTRIBUTES FOR MOISTURE STRESS TOLERANCE IN GROUNDNUT (ARACHIS HYPOGAEA L.)*

K
K. John
P
P. Raghava Reddy1
K
K. Hariprasad Reddy
P
P. Sudhakar
N
N.P. Eswar Reddy
1Regional Agricultural Research Station Acharya N.G. Ranga Agricultural University, Tirupati- 517 502, India

  • Submitted|

  • First Online |

  • doi

Cite article:- John K., Reddy1 Raghava P., Reddy Hariprasad K., Sudhakar P., Reddy Eswar N.P. (2025). ESTIMATES OF GENETIC PARAMETERS FOR MORPHOLOGICAL, PHYSIOLOGICAL, YIELD AND YIELD ATTRIBUTES FOR MOISTURE STRESS TOLERANCE IN GROUNDNUT (ARACHIS HYPOGAEA L.)*. Legume Research. 35(4): 312 - 319. doi: .

ABSTRACT

Among parents, TPT-4 showed the highest per se performance for number of well-filled and  mature pods per plant,  shelling per cent, sound mature kernel  per cent, 100-kernel weight, kernel yield per plant and pod yield per plant. The genotypes, ICGV-99029 for number of primary branches per plant, number of secondary branches per plant, transpiration rate, dry haulms yield per plant and harvest index, K-1375 for specific leaf area and water use efficiency and TCGS-647 for specific leaf weight exhibited the highest per se performance. Among F1s, TPT-4 x ICGV-99029 produced more number of primary branches per plant, number of well-filled and  mature pods per plant, shelling per cent, dry haulms yield per plant, kernel yield per plant and pod yield per plant. High heritability and high genetic advance as per cent of mean was recorded for number of well-filled and mature pods per plant, high heritability and moderate genetic advance as per cent of mean observed for days to 50% flowering. Moderate heritability and high genetic advance as per cent of mean was showed for water use efficiency and dry haulms yield per plant, whereas moderate heritability and moderate GAM was recorded for plant height, harvest index and kernel yield per plant and low heritability and moderate GAM  for number of primary branches per plant and stomatal conductance indicating the importance of additive gene effects, selection for such characters may be rewarding.

REFERENCES

  1. Abhay Dashora Nagda, A. K. (2002). Genetic variability and character association in Spanish bunch groundnut (Arachis hypogaea L.). Res. on Crops 3(2):416-420.
  2. Allard R. W. (1960) Principles of Plant Breeding John Wiley and Sons, Inc., USA Wiley Intern. Edition pp.85.
  3. Boyer, J. S. (1996). Advances in drought tolerance in plants. Advances in Agron., 56: 187-212.
  4. Boyle, M., Boye,r J. S. and Morgan, P. W. (1991). Stem infusion of liquid culture medium prevents reproductive failure of maize at low water potentials. Crop Sci., 31: 1246-1252.
  5. Burton, G. W. (1952). Quantitative inheritance in grasses proceedings of 6th International Grassland Congress 1. pp.227-283.
  6. Johnson, H. W., Robinson, H. F. and Comstock, R. E. 1955. Genotypic and phenotypic correlations in soybean and other implications in selection. Agron.J. 47: 477-483.
  7. Korat, V. P., Pithia M. S., SavaliyaJ. J., Pansuriya A. G. and Sodavadiya P. R. (2009). Studies on genetic variability in different of genotypes groundnut (Arachis hypogaea L.). Legume Res., 23 : 224-226.
  8. Nagabhushanam, G. V. S., Subramanyam, D. and Sree Rama Reddy, N. (1982). Studies on variability, heritability and genetic advance in groundnut (Arachis hypogaea L.). Andhra Agric. J., 29: 264-267.
  9. Rostini, N., Rachmadi, M. and Carson, N. (2000). Genetic variability, heritability and correlation of chlorophyll content with yield in peanut genotype. Food Crops. 26p.
  10. Seethala Devi, G. (2004) Thesis, Acharya N.G. Ranga Agricultural University, Andhra Pradesh, Hyderabad.
  11. Vasanthi, R. P. and Raja Reddy, C. (2002). Variability in F2 generation of five groundnut crosses involving foliar disease resistant genotypes. J. Res. ANGRAU. 30(2):137-142.
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    volume 35 issue 4 (december 2012) : 312 - 319

    ESTIMATES OF GENETIC PARAMETERS FOR MORPHOLOGICAL, PHYSIOLOGICAL, YIELD AND YIELD ATTRIBUTES FOR MOISTURE STRESS TOLERANCE IN GROUNDNUT (ARACHIS HYPOGAEA L.)*

    K
    K. John
    P
    P. Raghava Reddy1
    K
    K. Hariprasad Reddy
    P
    P. Sudhakar
    N
    N.P. Eswar Reddy
    1Regional Agricultural Research Station Acharya N.G. Ranga Agricultural University, Tirupati- 517 502, India

    • Submitted|

    • First Online |

    • doi

    Cite article:- John K., Reddy1 Raghava P., Reddy Hariprasad K., Sudhakar P., Reddy Eswar N.P. (2025). ESTIMATES OF GENETIC PARAMETERS FOR MORPHOLOGICAL, PHYSIOLOGICAL, YIELD AND YIELD ATTRIBUTES FOR MOISTURE STRESS TOLERANCE IN GROUNDNUT (ARACHIS HYPOGAEA L.)*. Legume Research. 35(4): 312 - 319. doi: .

    ABSTRACT

    Among parents, TPT-4 showed the highest per se performance for number of well-filled and  mature pods per plant,  shelling per cent, sound mature kernel  per cent, 100-kernel weight, kernel yield per plant and pod yield per plant. The genotypes, ICGV-99029 for number of primary branches per plant, number of secondary branches per plant, transpiration rate, dry haulms yield per plant and harvest index, K-1375 for specific leaf area and water use efficiency and TCGS-647 for specific leaf weight exhibited the highest per se performance. Among F1s, TPT-4 x ICGV-99029 produced more number of primary branches per plant, number of well-filled and  mature pods per plant, shelling per cent, dry haulms yield per plant, kernel yield per plant and pod yield per plant. High heritability and high genetic advance as per cent of mean was recorded for number of well-filled and mature pods per plant, high heritability and moderate genetic advance as per cent of mean observed for days to 50% flowering. Moderate heritability and high genetic advance as per cent of mean was showed for water use efficiency and dry haulms yield per plant, whereas moderate heritability and moderate GAM was recorded for plant height, harvest index and kernel yield per plant and low heritability and moderate GAM  for number of primary branches per plant and stomatal conductance indicating the importance of additive gene effects, selection for such characters may be rewarding.

    REFERENCES

    1. Abhay Dashora Nagda, A. K. (2002). Genetic variability and character association in Spanish bunch groundnut (Arachis hypogaea L.). Res. on Crops 3(2):416-420.
    2. Allard R. W. (1960) Principles of Plant Breeding John Wiley and Sons, Inc., USA Wiley Intern. Edition pp.85.
    3. Boyer, J. S. (1996). Advances in drought tolerance in plants. Advances in Agron., 56: 187-212.
    4. Boyle, M., Boye,r J. S. and Morgan, P. W. (1991). Stem infusion of liquid culture medium prevents reproductive failure of maize at low water potentials. Crop Sci., 31: 1246-1252.
    5. Burton, G. W. (1952). Quantitative inheritance in grasses proceedings of 6th International Grassland Congress 1. pp.227-283.
    6. Johnson, H. W., Robinson, H. F. and Comstock, R. E. 1955. Genotypic and phenotypic correlations in soybean and other implications in selection. Agron.J. 47: 477-483.
    7. Korat, V. P., Pithia M. S., SavaliyaJ. J., Pansuriya A. G. and Sodavadiya P. R. (2009). Studies on genetic variability in different of genotypes groundnut (Arachis hypogaea L.). Legume Res., 23 : 224-226.
    8. Nagabhushanam, G. V. S., Subramanyam, D. and Sree Rama Reddy, N. (1982). Studies on variability, heritability and genetic advance in groundnut (Arachis hypogaea L.). Andhra Agric. J., 29: 264-267.
    9. Rostini, N., Rachmadi, M. and Carson, N. (2000). Genetic variability, heritability and correlation of chlorophyll content with yield in peanut genotype. Food Crops. 26p.
    10. Seethala Devi, G. (2004) Thesis, Acharya N.G. Ranga Agricultural University, Andhra Pradesh, Hyderabad.
    11. Vasanthi, R. P. and Raja Reddy, C. (2002). Variability in F2 generation of five groundnut crosses involving foliar disease resistant genotypes. J. Res. ANGRAU. 30(2):137-142.
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