The present study was conducted to understand the growth performance and productivity potential of Tectona grandis grown in plantation as well as in the farmlands at coastal zone of Karnataka. The growth of teak tree grown in farmland was significantly higher than tree grown in pure plantation. For instance, the overall height
(11.95 m), diameter (23.69 cm), clear bole height (6.20 m), tree volume (0.61 m3) and timber volume (0.33 m3) was higher in farmland than trees grown in pure plantation (11.60 m, 20.33 cm, 4.90 m, 0.42 m3 and 0.18 m3, respectively). However, crown parameters did not show significant difference among trees grown in pure plantations and farmlands. There was a strong influence of age on growth of teak trees grown in both farmland and pure plantation. For instance, tree height (14.72 m) and diameter (30.52 cm) of higher age class (A4: 21-25 years) was maximum as compared lower age class (A1: 5-10 years) with values of 8.29 m and 17.14 cm, respectively. Similar trend was also recorded for volume, clear bole height, crown height, crown length and crown diameter in teak. It was concluded that teak grown in farmland may produce higher growth and volume as compared to pure plantation.
Farmland, Pure plantation, Silvicultural management, Tree growth
Evans, J. and Turnbull, J. (2004). Plantation Forestry in the Tropics. 3rd edition. Oxford, UK: Oxford University Press.
FAO (2002). Hardwood plantations in Ghana (Based on the work in 1998 of F. Odoom). Forest Plantations Working Papers- 24, Food and Agriculture Organization (FAO) of the United Nations, Rome.
Gilbert, N. (2012). India’s forest area in doubt. Nature, 489:14-15
GOI (2009). National Afforestation Programme-Revised operational guidelines. Ministry of environment and forests, government of India, New Delhi. Cited from “Good practices for smallholder teak plantations: keys to success” Olavi, L. and Mark, A. (Eds). Working Paper no 173, Bogor, Indonesia: World Agroforestry Centre (ICRAF) Southeast Asia Regional Program. 16p.
Gomez, K.A. and Gomez, A.A. (1984). Statistical Proce-dures for Agricultural Research. Published by John Wiley and Sons, New York, pp. 680.
ISFR (2013). The India State of Forest Report. New Delhi, Ministry of Environment and Forests, Government of India.
Kallio, M.H., Kanninen, M. and Krisnawati, H. (2012). Smallholder teak plantations in two villages in Central Java: Silvicultural activity and stand performance. Forests, Trees and Livelihoods, 21(3): 158-175
Niskanen, A., Luukkanen, O., Saastamoinen, O. and Bhu-mibhamon, S. (1993). Evaluation of the profitability of fast-growing trees-Eucaluptus camaldulensis, Acacia mangium and Melia azedarach as plantation tree crops in Thailand. Acta Forestalia Fennica, 241: 38
Pokorny, B., Hoch, L. and Maturana, J. (2010). Smallholder plantations in the tropics: local people between outgrower schemes and reforestation programmes. In: Bauhaus, J, van der Meer, P. and Kanninen, M. (eds.). Ecosystem Goods and Services from Plantation Forests. Oxford, UK: Earthscan. pp. 140–170
Roshetko, J.M., Rohadi, D., Perdana, A., Sabastian, G., Nuryartono, N., Pramono, A.A., Widyani, N., Manalu, P., Fauzi, M.A., Sumardamto, P. and Kusumowardhani, N. (2013). Teak agroforestry systems for livelihood enhancement, industrial timber production, and environ-mental rehabilitation. Forests, Trees and Livelihoods, 22(4): 241-256
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