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北美洲菊芋,多年生草本,地上为菊,地下为芋,叶长卵形,头状花序,秋季开花,快茎纺锤形。亩产茎叶5000-10000千克,营养价值较高,被称为优质“蛋白菊”,或作饲料,亩产块茎3000-5000千克。可作蔬菜、杂粮,也可制淀粉、酒精。菊芋又是一种花草,花团锦簇可美化环境。比单
North American artichoke, perennial herb, on the ground for the chrysanthemum, underground taro, long oval leaves, flower head, flowering in the fall, fast stem fusiform. 5000-10000 kilograms per mu yield stems and leaves, higher nutritional value, known as high-quality “protein chrysanthemum”, or for feed, yield 3000-5000 kg tuber. For vegetables, grains, but also system starch, alcohol. Jerusalem artichoke is a kind of flowers, beautiful flowers can beautify the environment. Than single