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观赏草是具有观赏价值的单子叶多年生草本植物的总称,多属禾本科,系列品种达400多种。芒属,是禾本科大家族的一员,世界约有20种,多分布于热带非洲至亚洲南部,中国有10种,分布甚广,中国南部尤盛。重庆市园林绿化科学研究所于2006年12月至2007年12月引进观赏草23种,其中芒属观赏草5种,经过2年的引种试验,发现其中4种适宜在重庆地区栽植。
Ornamental grass is ornamental value monocotyledons perennial herb collectively, mostly belonging to grass, series of more than 400 kinds of varieties. The genus Miscanthus is a member of the grass family. There are about 20 species in the world, mostly distributed in tropical Africa to the south of Asia. There are 10 species in China, which are widely distributed, especially in southern China. Chongqing Institute of Landscape Architecture introduced 23 species of ornamental grasses from December 2006 to December 2007, of which 5 species were ornamental grasses. After 2 years of introduction test, 4 species were found suitable for planting in Chongqing.