IBA Promotes Rooting in the Hardwood Cuttings of Olive (Olea europaea L.) Cultivars
Abstract:
The study was carried out to propagate olive (Olea europaea L.) cultivars from hardwood cuttings with IBA (Indole butyric acid) at 2000, 4000 and 6000 ppm. IBA at 4000 ppm significantly promoted maximum sprouting (90%), highest survival (76.70%) and produced lengthy shoot (5.8 cm) for cultivar Domate and maximum number of roots 6.9 per cutting in the cultivar at 2000 ppm IBA. Root length in the cultivar was increased at 2000 ppm of IBA. The cultivar N.D. Belice was the 2nd best to give good response to various levels of growth regulator. The cuttings of the remaining cultivars showed little response to IBA.
How to cite this article
Mir Saleem Khattak, Fazli Wahab, Javed Iqbal, Muhammad Rafiq and Muhammad Amin, 2001. IBA Promotes Rooting in the Hardwood Cuttings of Olive (Olea europaea L.) Cultivars. Pakistan Journal of Biological Sciences, 4: 633-634.
REFERENCES
Abdel-Hussain, M.A.A. and M.A. Salman, 1988. Effect of some treatments on the rooting of cv. Nebali olive cuttings under mist. Mesopotamia J. Agric., 20: 59-72.
Giani, M.A., 1968. The Olive: A Treatise on Horticulture. Department Agriculture Government Pakistan, Lahore, pp: 450-461
Hartmann, H.T., D.E. Kester and F.T. Davies, 1993. Plant Propagation, Principles and Practices. 5th Edn., Printice Hall of India Ltd., New Delhi, pp:166-219
Khattak, M.S., H. Inyatullah and S. Khan, 1981. Rooting in the semi hard wood cuttings of olive (Olea europaea L.) through the use of exogenous hormone. Pak. J. For., 8: 185-187.
Khattak, M.S., S. Malik and M. Akram, 1987. Propagation of olive (Olea europaea L.) cultivar leccino cuttings. Bangladesh J. Sci. Ind. Res., 22: 98-102.
Khattak, M.S., J. Khan, A. Jan, I. Haq and M.A. Rauf, 1999. Propagation of olive (Olea europaea L.) from hardwood cuttings by the use of growth regulators. Sarhad J. Agric., 5: 15-16.
Khattak, M.S., 1997. Potential and prospects of under utilized crops of Pakistan. Proceedings of the Symposium Public Gaming Research Institute, (SPGRI'97), Islamabad, Pakistan, pp: 85-88.
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