摘要
系统总结了 2 0世纪特别是近 10年来有关百喜草的研究与推广利用情况。这些研究与应用成果表明 ,百喜草这一原产南美地区的多年生禾草有着较强的抗逆性和较广的适应性 ,在水土保持、环境治理、植物净化、土壤改良以及用作草坪与牧草等方面都有良好的效益 ,在全球热带、亚热带地区有着十分广阔的应用前景。我国开展百喜草的研究与引种栽培也有 10多年历史 ,生态效益、经济效益和社会效益都较明显 。
Bahia grass(Paspalum notatum Flugge),is a deep-rooted perennial that spreads slowly by stout stolons or seeding. Native in South America and northward to Mexico, the plant has been introduced and utilized in the whole tropics and subtropics of the globe during the last century. In order to maximize its excellent characteristics and to enlarge its usages as many as possible, studies on bahia grass have been conducted in the past 100 years, especially in the last decade. These studies and applications indicate that bahia grass is strongly resistant and well adapted to adverse conditions, and what is more, it is an excellent species in the aspects of erosion control, ecological restoration, phytoremediation, soil amelioration and of course, using as turfgrass and forage.Therefore,bahia grass is quite promising in sustainable development of agriculture in the future.Bahia has been introduced into China and been studied in China for over 10 years, which has been testified that it can produce good ecological, economic,and social benefits in China, thereby it should be further disseminated and applied around the whole South area of China.
出处
《中国草地》
CSCD
2003年第1期44-53,共10页
Grassland of China
基金
广东省科技攻关项目 (99M 0 5 4 0 1G)
中国科学院鹤山丘陵综合开放试验站开放基金资助项目
关键词
百喜草
应用
草地生态
研究进展
Paspalum notatum Flugge
Grassland ecology
Research and application
