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NEWS-INDIA: Unique 'flame of the forest' in Mangalore
Butea frondosa, commonly known as 'Flame of the Forest', may not be a rare
tree in a tropical country like India. But 'Flame of the Forest developed using biotechnology tools on the St Aloysius College campus in Mangalore (South Karnataka) is not just rare but the only one of its kind in the whole world. Dr Kavitha, a researcher of the Laboratory of Applied Botany of St Aloysius College, under the guidance of Fr Leo DSouza sj, scientist and director of the laboratory, attained the sapling of the Butea tree through tissue culture in 1992 and planted it on the college campus. After a long and patient wait of ten years, it has finally flowered this year and the flower-borne tree is quite a feast for the eyes. The uniqueness of this tree, unlike any other Butea trees, is that it bears flowers and leaves at the same time. Ordinary Butea trees shed their leaves before flowering. Butea grows normally in dry and tropical regions and in general attained through a hard seed. The flowers are bright red in colour and are used for making dyes while the timber is used as fuel and its leaves are used for decorative purposes. As the tree sheds its leaves by late summer, the flowers in full bloom still remain on it, and the tree resembles a 'tree afire' in the forest. The tree has multifarous utility. Fr Leo D'Souza says that the tree has nitrogen-fixing qualities and is a wonderful species to plant in afforestation programmes in degraded lands such as abandoned surface mining sites. The tree produces a gum called 'Bengal Kino' and is a host for lacquer cultivation. The gum is also used for treating diarrhoea and its seeds for ridding tapeworms and roundworms. Leaves are also used for treating heat eruptions and dhobi-itch. The tree thus has a wide range of commercial uses. According to Fr Leo, mass propagation through tissue culture could be beneficial; but it has a long germination period and takes at least seven years to grow. Further research may open doors for shorter germination period. The Laboratory for Applied Botany under the guidance of Fr Leo has quite a few achievements to its credit. Fr Leo has also developed a coconut sapling through tissue culture. Subsequently the laboratory propagated cashew and gnutum through the same process.... -- Melwyn Pinto sj in Jivan, April 2003. -- ------------------------------------------------------------------------- Frederick Noronha (FN) | http://www.fredericknoronha.net Freelance Journalist | http://www.bytesforall.org http://goalinks.pitas.com | http://joingoanet.shorturl.com http://linuxinindia.pitas.com | http://www.livejournal.com/users/goalinks ------------------------------------------------------------------------- |
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