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Lupinus L. is a very large genus, one of the most complex in the Fabaceae (Leguminosae) family. It comprises herbaceous, prostrate and shrubby plants with regular "papilionaceous” flowers assembled into a terminal raceme. Its rich diversity of species can be subdivided into the Mediterranean and East African or "Old World” group of species (Subgen. LUPINUS) and the American or "New World” group (Subgen. Platycarpos). The existing worldwide deficiency of protein draws special attention to lupin. In the Nordic countries, Russia, Belarus, Poland and others, where climatic resources are too limited for soybean cultivation, lupin in the long run is able to play the role that soybean has gained in the U.S., i.e. it may become a highly efficient source of vegetative protein. Special interest in lupin is stirred up by high content of protein in its seed (up to 50%), as well as of oil (from 5 up to 20%) whose quality is close to that of olive, and by the absence of digestion inhibitors and other anti-nutritional substances. Lupin seed have been used since ancient times as human food and animal feed (Kurlovich, 2002). Green mass of low-alkaloid (sweet) varieties is also excellent forage. Due to their symbiosis with nodule bacteria lupins are capable to accumulate in soil up to 200 kg of nitrogen per hectare, thus being perfect symbiotic plants. Utilizing lupin as green manure helps to protect environments from pollution, go without expensive fertilizers, and obtain ecologically clean products.
Home Page: http://biodiversity.ucoz.ru/index.html
Our other publications about LUPINS:
With compliments, Prof. Boguslav Kurlovich
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