Comparative study on some morphological features of six selected and one standard clones of Bangladesh Tea [Camellia sinensis (L) O. Kuntze]

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Research Paper 01/08/2011
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Comparative study on some morphological features of six selected and one standard clones of Bangladesh Tea [Camellia sinensis (L) O. Kuntze]

M Abdul Aziz, Bulbul Ahmed, Mohammad Anowar Razvy, M Rezaul Karim, Rafiul Islam, S Kamal Lanchue Haque, Monzur Hossain
Int. J. Biosci.1( 4), 100-108, August 2011.
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An attempt was made to study several parametric characteristics of stems and leaves of six selected and one standard clones of Bangladesh tea in order to identify and select superior clone in tea. Out of ten morphological characters, two characters of stem (stem circumference and height of the first branching position), five characters of 5th leaf (leaf length, leaf breadth, leaf length/breadth ration, leaf size and leaf angle in degree) and three characters of pluckable shoots (internodal length, shoot density and yield of green leaf as well as made tea per hector) were considered qualitatively and quantitatively following IPGRI’s guidelines with some minor adjustment and analyzed statistically. It was noticed that all clones were significantly different in respect of stem circumference, leaf length, leaf breadth, leaf length/breadth ratio, leaf size, leaf angle, internodal length of fish leaf to mother leaf, shoot density and yield. Considering different morphological and yield character MZ/39 was found most suitable followed by B2 × T1 and SDL/1 for commercial cultivation in Bangladesh.


Ahamed N. 1963. Improving the tea plants in Pakistan. Part 1, Tea Journal of Pakistan 1(2), 26-33.

Alam AFMB, Haque SKL. 2001. Comparative study on productivity and cup quality of some promising test clones against standard clone BT1. Tea Journal of Bangladesh 37(1&2), 1-7.

Chen J, Wang PS, Xia YM, Xu M, Pei SJ. 2005. Genetic diversity and differentiation of Camellia sinensis L. (cultivated tea) and its wild relatives in Yunnan province of China, revealed by morphology, biochemistry and allozyme studies. Genetic Resources and Crop Evolution 52, 41 – 52.

Dutta MJ, Sarwar AKMG. 1998. Comparative study on the early growth performances of four tea seed stocks. Tea Journal of Bangladesh 34(1&2), 33-40.

Gomez KA, Gomez AA. 1984. Statistical procedures for agricultural research. Second edition. John Wiley & Sons, Singapore, 20-76.

Gregory PH. 1971. The leaf as spore trap. In: Ecology of leaf surface micro-organisms. T. F. Preece and C. H. D. Dickinson. Academic Press, London 239-243.

Gunasekara MTK, Arachchige JDK, Mudalige AK, Peiris TUS. 2001. Morphological diversity of tea (Camellia sinensis L.) genotypes in Sri Lanka. Proceedings of the 57th Annual Session of Sri Lanka Association for the Advancement of Science (SLAAS), Part I, Colombo, Sri Lanka, p. 83.

IPGRI, 1997. Descriptors for tea (Camellia sinensis). International Plant Genetic Resources Institute, Rome, Italy.

Martinez L, Cavagnaro P, Masuelli R, Rodriguez. 2003. Evaluation of diversity among Argentine grapevine (Vitis vinifera L.) varieties using morphological data and AFLP markers. Journal of Biotechnology 6, 242-250.

Meade C, Parnell J. 2003. Multivariate analysis of leaf shape patterns in Asian species of the Uvaria group (Annonaceae). Bot. J. Linn. Soc. 143, 231-242.

Pi E, Peng Q, Lu H, Shen J, Du Y, Huang F, Hu H. 2009. Leaf morphology and anatomy of Camellia section Camellia (Theaceae). Bot. J. Linn. Soc. 20, 456-476.

Piyasundara JHN, Gunasekara MTK, Peiris TUS, Wickramasinghe IP. 2006. Phenotypic diversity of Sri Lankan tea (Camellia sinensis L.) germplasm based on morphological descriptors. Trop. Agric. Res. 18, 237-243.

Piyasundara JHN, Gunasekara MTK, Peiris TUS, Wickramasinghe IP. 2008. Identification of discriminating morphological descriptors for characterization of tea (Camellia sinensis L.) germplasm in Sri Lanka. Trop. Agric. Res. 20, 193-199.

Rashid A. 1983. Progress of tea improvement in Bangladesh. Tea Journal of Bangladesh 19, 1-10.

Sarwar AKMG, Dutta MJ. 2002. Use of variations in morphological characteristics for identification of Bangladesh tea clones. Sri Lankan Journal of Tea Science 67 (1&2), 47-53.

Shiblee GM, Alam AFMB, Gazi MS. 1994. A study to examine the comparative performance of different seedling agrotypes of tea. Tea Journal of Bangladesh 30 (1&2), 1-6.

Su MH, Tsou CH, Hsieh CF. 2007. Morphological comparisons of Taiwan native wild tea plant (Camellia sinensis (L.) O. Kuntze forma formosensis Kitamura) and two closely related taxa using numerical methods. Taiwania 52, 70-83.

Toyao T, Takeda Y. 1999. Studies on geographical diversity of floral morphology of tea plant (Camellia sinensis (L.) O. Kuntze) using the method of numerical taxonomy. Tea Res. J. 87, 39-57.

Vo TD, Becker HC. 2005. Morphological diversity of tea grown in Lam Dong province (Vietnam). (Collected at:, dated: 08 May 9, 2011).

Vo TD. 2006. Assessing genetic diversity in Vietnam tea Camellia sinensis (L.) O. Kuntze using morphology, inter-simple sequence repeat (ISSR) and microsatellite (SSR) markers. Department of Crop Science, Georg-August University Gottingen, Germany. Ph. D. Thesis, p. 1-87.

Wickramaratne MRT. 1981. Variation in some leaf characteristics in tea (Camellia sinensis L.) and their use in the identification of clones. Tea Quarterly 50, 183 – 198.