Standardization of IBA Concentration for Rooting of Cuttings of some Indigenous Fruit Crops of Assam
DOI:
https://doi.org/10.24154/jhs.v6i2.415Keywords:
Cuttings, Indigenous Fruits, Rooting, Vegetative Growth, Indole Butyric AcidAbstract
An experiment was conducted to study the effect of different concentrations of IBA (250, 500, 1000, 1500 and 2000 ppm) on rooting of cuttings in five indigenous fruit species- Barthekera (Garcinia pedunculataRoxb.), Teportenga (Garcinia xanthochymus Hk.f), Jalphai (Eleocarpus floribundus Bl ), Nagatenga (Rhus semialata Murr.) and Outenga (Dillenia indica Linn.) during March 2007. Among all the five species studied, Outenga registered highest percentage of rooting (38.86), number of primary roots (12.00), survival percentage (40.47) and longest shoots (20.41cm). IBA @ 2000 ppm exhibited highest percentage of rooting (37.13), number of primary roots (9.13), survival percentage (35.69) and longest shoots (17.91cm).
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References
Audus, L.J. 1965. Plant growth substances, Leonard Hill Book Limited, London, Second Edition, pp 553.
Basu, R.N. and Ghosh, S.K. 1974. Effect of nitrogen nutrition of stock plants Justicia gendarussa L. on rooting of cutting. J. Hortl.Sci., 49:245-252.
Bose, T.K., Mitra, S.K. and Sadhu, M.K. 1991. Propagation of tropical and sub tropical Horticultural crops. First Edition Noya Prakash, Calcutta, pp. 33-38.
Chauhan, K.S. and Maheshwari, L.D. 1970. Effect of certain plant growth regulators, seasons and type of cuttings on root initiation and vegetative growth in stem cuttings of peach, var. Sharbati. Ind J. Hort., 27:136-140.
Deol, G.S. and Khosla, R.K. 1983. Effect of size of stem cuttings on juvenile growth of Populus ciliata. Wall. Ex. Royle. Ind.J.Forestry, 6:205-207.
Drewes, F.E. and Van Staden, J. 1989. The effect of 6- benzyladenine derivatives on the rooting of Phaseolus vulgaris L. primary leaf cuttings. Pl. Growth Reg., 8:289-296.
Gur, A., Altman, A., Stern, R. and Wolowitz, B. 1986. Improving rooting and survival of softwood peach cuttings. Sci. Hortic., 30: 97-108.
Haissig, B.E. 1970. Influence of indole-3-acetic acid on adventitious root primordia of brittle willow. Planta, 95:27-35.
Hartman, H.T. and Kester, D.E. 1993. Plant propagation principles and practices, Fifth Edition. Prentice Hall, New Delhi, pp. 200-241.
Kehl, F.H. 1950. Vegetative propagation of tea by nodal cuttings. Tea Quart. 20:3-18.
Kher, M.A. 1987. Chrysanthemum in India. Publ, NBRI, Lucknow, India
Leonard, P.S. 1968. Factors influencing root initiation in easy and difficult-to-root cuttings of chrysanthemum. Proc. Amer. Soc. Hortl. Sci., 92:622-626.
Panse, V.G. and Sukhatm, P.V. 1967. Statistical methods of agricultural workers (2 nd edition), ICAR, New Delhi.
Singh, R. and Singh, R.P. 1972. Effect of IBA, potting media and maturity of wood in propagation of sweet-lime and lemon by cuttings. Ind. J. Hort., 29:505-510.
Snedecor, G.W. and Cochran, W.G. 1967. Statistical methods. 6 th edition. Oxford and IBH Publishing Co., New Delhi, pp. 325-329
Sundharai, K., Ponnuswami, V. and Jaya Jasmine. 2002. Effect of growth regulators in the propagation of hippli (Long pepper). South Ind. Hort., 48:172-174
Yakobashvilli, B.A. 1964. Anatomical study of some hard- rooting subtropical plants. Tea and Subtropical Plants, 1:135-147.
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Copyright (c) 2011 Thejangulie Angami, R P Das (Author)
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