论文部分内容阅读
目前,全世界竹林面积约有2000万公顷,主要分布在亚洲特别是水热资源丰富的东南亚季风气候区内,美洲、非洲、大洋洲也有,惟独欧洲缺乏竹子资源。中国是竹子资源最丰富的国家,竹林面积有600万公顷,约占世界竹林面积的1/3。竹子种类有70属1200多种,其中约100多种是草本竹,即矮小状如禾草的竹类。中国的竹子资源主要分布在长江以南,种
At present, there are about 20 million hectares of bamboo forests in the world, mainly in Asia, especially in the monsoon climate zone of abundant hydrothermal resources in Southeast Asia. There are also the Americas, Africa and Oceania, but the lack of bamboo resources in Europe alone. China is the country with the most abundant bamboo resources. The area of bamboo forests is 6 million hectares, accounting for about one third of the world’s bamboo forests. There are more than 70 species of bamboo in more than 70 species, of which about 100 species are herbaceous bamboos, that is, bamboos of short, grassy species. China’s bamboo resources are mainly distributed in the south of the Yangtze River, species