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Current IssueEditorial BoardOnline First ArticlesArchive

volume 46 issue 3 (september 2012) : 199-207

CHARACTERIZATION OF OKRA SEEDS OF PROMISING GENOTYPES ON THE BASIS OF PHYSICAL PROPERTIES

K
K. Prasad*
R
R.K. Sharma1
1Department of Food Engineering and Technology, SLIET, Longowal – 148 106, India

  • Submitted|

  • First Online |

  • doi

Cite article:- Prasad* K., Sharma1 R.K. (2025). CHARACTERIZATION OF OKRA SEEDS OF PROMISING GENOTYPES ON THE BASIS OF PHYSICAL PROPERTIES. Indian Journal of Agricultural Research. 46(3): 199-207. doi: .

ABSTRACT

Seeds of nineteen selected genetically diverse okra strains were evaluated for physical characteristics. Properties of materials play crux role in the development of any processing and handling equipments. Through present study efforts were made to find out variability and relationship between seeds of various economically important traits of okra. The seeds of okra cultivars having moisture content in the range of 8.13 to 12.27% (DWB) were assessed for dimensional, gravimetric and frictional properties. Dimensional comparisons showed that the seeds of Arka Anamika were biggest and KS-442 as smallest in size. The properties such as sphericity, porosity, aspect ratio, angle of repose and coefficient of static friction differ significantly and dependent on genotype, which has paved the way for dimensional quality characterization through image analysis of selected seeds of okra cultivars. Accordingly the dominating similar prominent physical characters formed separate place as coherent clusters.

REFERENCES

  1. Fraser, B. M., Verma, S. S. and Muir, W. E. (1978). Some physical properties of fababeans, J. Agric. Engg. Res., 23: 53–57.
  2. Jeff, S. (2002). Backyard gardener. <http://ag.arizona.edu./yavapai/anr/hort/byg/>.
  3. Kaiser, H. F. 1960. The application of electronic computers to factor analysis. Educational and Psychological Measurement 20: 141–151.
  4. Kaleemullah, S. 1992. The effect of the moisture content on the physical properties of the ground nut kernels. Tropi. Sci., 32: 129-136.
  5. Maduako, J. N. and Faborode, M. O. (1990). Some physical properties of cocoa pods in relation to primary processing. IFE J. Techn., 2: 1-7.
  6. Martin, F. W. and Ruberte, R. (1979). Milling and use of okra seed meal at the household level. Journal of Agriculture of the University of Puerto Rico, 63: 1–7.
  7. MaCabe, W. L., Smith, J. C. and Harriorth, P. 1986. Unit Operations of Chemical Engineering, McGraw-Hill Book Company, New York.
  8. Mohsenin, N. N. (1970). Physical properties of plant and animal material. New York: Gordon and Breach Science Publishers.
  9. National Research Council. (2006) Lost Crops of Africa: Volume II: Vegetables. National Academy Press. Washington D.C., United States. 287-301 pp.
  10. Ogut, H. 1998. Some physical properties of white lupin. J. Agric. Engg. Res., 56: 273-277.
  11. Oje, K. and Ugbor, E. C. (1991). Some physical properties of oil bean seed. J. Oil Bean Seed, 50: 305-313.
  12. Omobuwajo, T. O., Sanmi, L. A. and Olajide, J. O. (2000). Physical properties of ackee apple seeds. Journal of Food Engg., 45: 43-48.
  13. Oyelade, O. J., Ade-Omowaye, B. I. O. and Adeomi, V. F. (2003). Influence of variety on protein, fat contents and some physical characteristics of okra seeds. J. Food Engg., 57: 111–114.
  14. Oyenuga, V.A. (1968). Nigerian Foods and Feeding Stuff. Ibadan University Press, Ibadan, Nigeria.
  15. Prasad, K. and Nath, N. (2002). Effect of pre-treatments and clarificants on sugarcane juice characteristics. Asian J Chemistry. 14: 723-731.
  16. Prasad, K., Vairagar, P. R. and Bera, M. B. (2010) Temperature dependent hydration kinetics of Cicer arietinum splits, Food Res. Intern., 43: 483-488.
  17. Sharma, R. K. and Prasad, K. 2010a. Characterisation of promising Okra genotypes on the basis of Principal Component Analysis, J. Applied Hortic.. 12: 71-74.
  18. Sharma, R. K. and Prasad, K. (2010b). Classification of promising okra [Abelmoschus esculentus (L.) Moench] genotypes based on principal component analysis, J. Trop. Agric. and Food Sci. 38: 161-169.
  19. Shepherd, H. and Bhardwaj, R. K. (1986). Moisture-dependent physical properties of pigeon pea. J. Agricl. Engg. Res., 35: 227–234.
  20. Sitkei, G. (1986). Mechanics of Agricultural Materials. Akademiai Kiado, Budapest.
  21. Ward, J.H. (1963). Hierachical grouping to optimize an objective function. J. Am. Statist. Assoc., 58: 236-244
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    volume 46 issue 3 (september 2012) : 199-207

    CHARACTERIZATION OF OKRA SEEDS OF PROMISING GENOTYPES ON THE BASIS OF PHYSICAL PROPERTIES

    K
    K. Prasad*
    R
    R.K. Sharma1
    1Department of Food Engineering and Technology, SLIET, Longowal – 148 106, India

    • Submitted|

    • First Online |

    • doi

    Cite article:- Prasad* K., Sharma1 R.K. (2025). CHARACTERIZATION OF OKRA SEEDS OF PROMISING GENOTYPES ON THE BASIS OF PHYSICAL PROPERTIES. Indian Journal of Agricultural Research. 46(3): 199-207. doi: .

    ABSTRACT

    Seeds of nineteen selected genetically diverse okra strains were evaluated for physical characteristics. Properties of materials play crux role in the development of any processing and handling equipments. Through present study efforts were made to find out variability and relationship between seeds of various economically important traits of okra. The seeds of okra cultivars having moisture content in the range of 8.13 to 12.27% (DWB) were assessed for dimensional, gravimetric and frictional properties. Dimensional comparisons showed that the seeds of Arka Anamika were biggest and KS-442 as smallest in size. The properties such as sphericity, porosity, aspect ratio, angle of repose and coefficient of static friction differ significantly and dependent on genotype, which has paved the way for dimensional quality characterization through image analysis of selected seeds of okra cultivars. Accordingly the dominating similar prominent physical characters formed separate place as coherent clusters.

    REFERENCES

    1. Fraser, B. M., Verma, S. S. and Muir, W. E. (1978). Some physical properties of fababeans, J. Agric. Engg. Res., 23: 53–57.
    2. Jeff, S. (2002). Backyard gardener. <http://ag.arizona.edu./yavapai/anr/hort/byg/>.
    3. Kaiser, H. F. 1960. The application of electronic computers to factor analysis. Educational and Psychological Measurement 20: 141–151.
    4. Kaleemullah, S. 1992. The effect of the moisture content on the physical properties of the ground nut kernels. Tropi. Sci., 32: 129-136.
    5. Maduako, J. N. and Faborode, M. O. (1990). Some physical properties of cocoa pods in relation to primary processing. IFE J. Techn., 2: 1-7.
    6. Martin, F. W. and Ruberte, R. (1979). Milling and use of okra seed meal at the household level. Journal of Agriculture of the University of Puerto Rico, 63: 1–7.
    7. MaCabe, W. L., Smith, J. C. and Harriorth, P. 1986. Unit Operations of Chemical Engineering, McGraw-Hill Book Company, New York.
    8. Mohsenin, N. N. (1970). Physical properties of plant and animal material. New York: Gordon and Breach Science Publishers.
    9. National Research Council. (2006) Lost Crops of Africa: Volume II: Vegetables. National Academy Press. Washington D.C., United States. 287-301 pp.
    10. Ogut, H. 1998. Some physical properties of white lupin. J. Agric. Engg. Res., 56: 273-277.
    11. Oje, K. and Ugbor, E. C. (1991). Some physical properties of oil bean seed. J. Oil Bean Seed, 50: 305-313.
    12. Omobuwajo, T. O., Sanmi, L. A. and Olajide, J. O. (2000). Physical properties of ackee apple seeds. Journal of Food Engg., 45: 43-48.
    13. Oyelade, O. J., Ade-Omowaye, B. I. O. and Adeomi, V. F. (2003). Influence of variety on protein, fat contents and some physical characteristics of okra seeds. J. Food Engg., 57: 111–114.
    14. Oyenuga, V.A. (1968). Nigerian Foods and Feeding Stuff. Ibadan University Press, Ibadan, Nigeria.
    15. Prasad, K. and Nath, N. (2002). Effect of pre-treatments and clarificants on sugarcane juice characteristics. Asian J Chemistry. 14: 723-731.
    16. Prasad, K., Vairagar, P. R. and Bera, M. B. (2010) Temperature dependent hydration kinetics of Cicer arietinum splits, Food Res. Intern., 43: 483-488.
    17. Sharma, R. K. and Prasad, K. 2010a. Characterisation of promising Okra genotypes on the basis of Principal Component Analysis, J. Applied Hortic.. 12: 71-74.
    18. Sharma, R. K. and Prasad, K. (2010b). Classification of promising okra [Abelmoschus esculentus (L.) Moench] genotypes based on principal component analysis, J. Trop. Agric. and Food Sci. 38: 161-169.
    19. Shepherd, H. and Bhardwaj, R. K. (1986). Moisture-dependent physical properties of pigeon pea. J. Agricl. Engg. Res., 35: 227–234.
    20. Sitkei, G. (1986). Mechanics of Agricultural Materials. Akademiai Kiado, Budapest.
    21. Ward, J.H. (1963). Hierachical grouping to optimize an objective function. J. Am. Statist. Assoc., 58: 236-244
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