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volume 46 issue 2 (june 2012) : 192 - 195

EFFECT OF AZOSPIRILLUM AND PSB INOCULATION ON GROWTH AND FLOWERING IN TUBEROSE (POLIANTHES TUBEROSA L.) CV. DOUBLE

J
Jitendra Kumar*
A
Ajay Kumar
K
Krishan Pal
1Department of Horticulture, University Teaching Departments, Chaudhary Charan Singh University Campus, Meerut-250 005, India

  • Submitted|

  • First Online |

  • doi

Cite article:- Kumar* Jitendra, Kumar Ajay, Pal Krishan (2025). EFFECT OF AZOSPIRILLUM AND PSB INOCULATION ON GROWTH AND FLOWERING IN TUBEROSE (POLIANTHES TUBEROSA L.) CV. DOUBLE. Indian Journal of Agricultural Research. 46(2): 192 - 195. doi: .

ABSTRACT

The present investigation was carried out during the year 2007. There were 16 treatment combinations consisting three levels of Azospirillum (1,2,3 g/plot) three levels of PSB (50, 100, 150 g/plot), their interactions and one control. The well developed, average size bulbs were randomly planted in 20.5x16 cm plots according to treatments and replicated thrice. Results revealed that combined application of Azospirillum @ 3 g/plot and PSB @ 150 g/plot gave the better performance on all growth and flowering parameters studied as compared to other treatments.

REFERENCES

  1. Bhalla, R., Kanwar, P., Dhiman, S. R. and Jain, R. (2006). Effct of bio-fertilizers and biostimulants on growth and flowering in gladiolus. J. Ornamental Hort., 9 (4) : 248-252.
  2. Kukdem, S., Pillewan, S., Meshram, N., Khobragade, H. and Khobragade, Y. R. (2006). Effect of organic manure and biofertilizer on growth, flowering and yield of tuberose cv. Single. J. Soils and Crops, 16 (2) : 414-416.
  3. Kumar, R., Sheo-Gobind and Yadav, D. S. (2002). Studies on N and P requirements of tuberose (Polianthes tuberosa L.) cv. Single in hilly soils. Haryana J. Hort. Sci., 31 (1/2) : 52-54.
  4. Panse, V. G. and Sukhatme, P. V. (1989). Statistical Methods for Agricultural Workers. Indian Council of Agricultural Research, New Delhi, pp. 157-154.
  5. Yadav, B. S., Gupta, A. K. and Singh, S. (2005). Studies on the effect of nitrogen, plant spacing and bio-fertilizers on growth parameters in tuberose cv. Double. Haryana J. Hort. Sci., 34 (1/2) : 78-80.
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Indian Journal of Agricultural Research
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    volume 46 issue 2 (june 2012) : 192 - 195

    EFFECT OF AZOSPIRILLUM AND PSB INOCULATION ON GROWTH AND FLOWERING IN TUBEROSE (POLIANTHES TUBEROSA L.) CV. DOUBLE

    J
    Jitendra Kumar*
    A
    Ajay Kumar
    K
    Krishan Pal
    1Department of Horticulture, University Teaching Departments, Chaudhary Charan Singh University Campus, Meerut-250 005, India

    • Submitted|

    • First Online |

    • doi

    Cite article:- Kumar* Jitendra, Kumar Ajay, Pal Krishan (2025). EFFECT OF AZOSPIRILLUM AND PSB INOCULATION ON GROWTH AND FLOWERING IN TUBEROSE (POLIANTHES TUBEROSA L.) CV. DOUBLE. Indian Journal of Agricultural Research. 46(2): 192 - 195. doi: .

    ABSTRACT

    The present investigation was carried out during the year 2007. There were 16 treatment combinations consisting three levels of Azospirillum (1,2,3 g/plot) three levels of PSB (50, 100, 150 g/plot), their interactions and one control. The well developed, average size bulbs were randomly planted in 20.5x16 cm plots according to treatments and replicated thrice. Results revealed that combined application of Azospirillum @ 3 g/plot and PSB @ 150 g/plot gave the better performance on all growth and flowering parameters studied as compared to other treatments.

    REFERENCES

    1. Bhalla, R., Kanwar, P., Dhiman, S. R. and Jain, R. (2006). Effct of bio-fertilizers and biostimulants on growth and flowering in gladiolus. J. Ornamental Hort., 9 (4) : 248-252.
    2. Kukdem, S., Pillewan, S., Meshram, N., Khobragade, H. and Khobragade, Y. R. (2006). Effect of organic manure and biofertilizer on growth, flowering and yield of tuberose cv. Single. J. Soils and Crops, 16 (2) : 414-416.
    3. Kumar, R., Sheo-Gobind and Yadav, D. S. (2002). Studies on N and P requirements of tuberose (Polianthes tuberosa L.) cv. Single in hilly soils. Haryana J. Hort. Sci., 31 (1/2) : 52-54.
    4. Panse, V. G. and Sukhatme, P. V. (1989). Statistical Methods for Agricultural Workers. Indian Council of Agricultural Research, New Delhi, pp. 157-154.
    5. Yadav, B. S., Gupta, A. K. and Singh, S. (2005). Studies on the effect of nitrogen, plant spacing and bio-fertilizers on growth parameters in tuberose cv. Double. Haryana J. Hort. Sci., 34 (1/2) : 78-80.
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