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American Journal of Agricultural and Biological Sciences 2 ( 3 ): 149 - 152 , 2007
P. Saleethong, J. Sanitchon, K. Kong-ngern and P. Theerakulpisut
Asian Journal of Plant Sciences 10 ( 4 ): 245 - 254 , 2011
K. Rattana, P. Theerakulpisut and S. Bunnag
Asian Journal of Plant Sciences 11 ( 4 ): 182 - 189 , 2012
W. Mahakham and P. Theerakulpisut
International Journal of Botany 6 ( 2 ): 144 - 150 , 2010