[1] | Harlan, J.R. 1992. Crops and man. 2nd ed. Madison,Wia. Amer. Soc. Of Agron., Inc. Crop Science of America. America. |
[2] | Solbrig, O.T., D.J Solbrig., 1994. So shall you reap. Farming and crops in human affairs. Island Press. Washington, D.C. |
[3] | Davies, F. T., T.M. Davies, D.E. Kester, 1994. Commercial importance of adventitious rooting to horticulture. In T. M. Davis and B. E. Hassing, eds. Biology of adventitious rooting. Plenum Press, New York and London.pp.53-60. |
[4] | MacDonald, A. B., 1986. Propagation facilities-past and present. Comb. Proc. Intl. Plant Prop. Soc. 35: 170-75. |
[5] | Ritchie, G. A., 1994. Commercial application of adventitious rooting to forestry. In T. M. Davis and B. E. Haissing, eds. Biology of adventitious root formation. Plenum Press, New York and London.pp.37-52. |
[6] | Czabator, F.J., 1962. Germination value: an index combining speed and completeness of pine seed germination. Forest Science 8:386-396. |
[7] | Nichols, M.A. and Heydecker, W., 1968. Two approaches to the study of germination data. Proceedings of the International Seed Testing Association 33:531-540. |
[8] | Brown, R.F., Mayer, D.G., 1988. Representing cumulative germination. 1. A critical analysis of single-value germination indices. Annals of Botany 61:117-125. |
[9] | Bewley, J.D., Black, M., 1994. Seeds: physiology of development and germination. 2nded. Plenum Press, New York. |
[10] | Santana, D.G., Ranal, M.A., 2004. Análise da germinação: um enfoqueestatístico. EditoraUnB, Brasília. |
[11] | FRI. 1983. Troup’s The Silvicultureof Indian Trees. Vol. IV. The Controller of Publications, Delhi. |
[12] | Sasidharan, N. 2004. Biodiversity documentation for Keralaa Part 6: Flowering Plants. KFRI publication, KFRI, Peechi, Thrissur. |
[13] | Nair, K. K. N., 2000. Manual of non-wood forest produce plants of Kerala. KFRI publication, KFRI, Peechi, Thrissur. |
[14] | Nayagam, J.R., 2015. Plantation Technology for Seven Tropical Tree Species.LAP Lambert Academic Publishing, OmniScriptum GmbH & Co. KG, Saarbrücken, Germany. |
[15] | Sharma, S.D., Aier, N.B., 1989. Seasonal rooting behaviour of cuttings of plum cultivars as in.uenced by IBA treatments. Scientia Horticulturae, 40: 297–303. |
[16] | Howard, B.H., 1996. Relationships between shoot growth and rooting of cuttings in three contrasting species of ornamental shrub. J. Hortic. Sci. 71, 591–605. |
[17] | Rosier, C.L., Frampton, J., Goldfarb, B., Blazich, F.A., Wise, F.C., 2004. Growth stage, auxin type, and concentration in uence rooting of stem cuttings of Fraser r. HortScience, 39: 1392–1396. |
[18] | Hartmann, H.T., Kester, D.E., Davies, F.T., Geneve, R.L. 1997. Plant propagation principles and practices.6th edition, Asoke K. Ghosh, Prentice-Hall of India.Private Limited, M-97, Connaught Circus, New Delhi – 110 001. |
[19] | Hambrick, C.E., Davies, F.T., Pemberton, H.B. 1991. Seasonal changes in carbohydrate/ nitrogen levels during field rooting of Rosamulti.ora ‘Brooks 56’ hardwood cuttings, ScientiaHorticulturae,46: 137–146. 1991. |
[20] | Akakpo, D.B., Amissah, N., Yeboah, J., Blay, E., 2014. Effect of Indole 3-Butyric Acid and Media Type on Adventitious Root Formation in Sheanut Tree (Vitellariaparadoxa C. F. Gaertn.) Stem Cuttings. American Journal of Plant Sciences, 5, 313-318. |