Response of okra (Abelmoschus esculentus L.) cv. Parbhani Kranti to pre-sowing seed treatment with gibberellic acid

Authors

  • V V Shinde ICAR-All India Coordinated Research Project on Palms, CPCRI, Kasaragod, Kerala, India
  • K V Malshe Regional Coconut Research Station, Bhatye, Ratnagiri, Maharastra, India
  • S L Ghavale Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli - 415 712, Maharastra, India

DOI:

https://doi.org/10.48165/

Keywords:

Gibberellic acid, seed treatment, okra, plant height and yield

Abstract

The field experiment was carried out at Agricultural Research Station, Awashi Tal-Khed Dist-Ratnagiri during summer 20013-14 to study the effect of pre-sowing seed treatment of GA3 on growth and yield of okra. The treatments involved five concentrations of GA3 (0, 25, 50, 75 and 100 ppm). The results indicated that the maximum plant height, number of branches per plant, number of fruits per plant, yield per plant (g) and yield per (q ha-1) were recorded in the treatment T4 (75 ppm GA3). The growth parameters and yield increased with increasing GA3 concentration up to 75 ppm and reduced in the treatment T5 (100 ppm GA3), which was at par with treatment T2 (25 ppm GA3). 

   

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References

Kumar, S., Singh, P., Katiya, R.P., Vaish, C.P. and Khan, A.A. 1997. Beneficial effect of some plant growth regulators on seeds of okra (Abelmoschus esculantus L.) under field conditions. Seed Research, 24(1):11-14.

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Unamba C.I.N., Ezeibekwe, I.O. and Mbagwu, F.N. 2009. Comparative effect of the foliar spray and seed soaking application method of gibberellic acid on the growth of Abelmoschus esculentus (Okra dwarf). Journal of American Sci. 5(4):133-140.

Vijayraghavan, H. 1999. Effect of seed treatment with plant growth regulators on bhendi (Abelmoschus esculantus L. Moench) grown under sodic soil conditions. Madras Agricultural Journal, 86(4-6):247-249.

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Published

2018-01-13

Issue

Vol. 13 No. 1 (2018): Journal of Eco-Friendly Agriculture (Jan-Jun)2018

Section

Articles

How to Cite

Shinde, V.V., Malshe , K.V., & Ghavale , S.L. (2018). Response of okra (Abelmoschus esculentus L.) cv. Parbhani Kranti to pre-sowing seed treatment with gibberellic acid . Journal of Eco-Friendly Agriculture, 13(1), 37–38. https://doi.org/10.48165/
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