作　　者： ; ; ; ;

机构地区： 华南热带农业大学农学院

出　　处： 《安徽农业科学》 2007年第2期419-420,422,共3页

摘　　要： 对海南省天然草地禾本科植物资源与利用进行了调查研究。调查和分类统计表明:海南省天然草地禾本科植物共有103属271种,其中海南省所特有的植物有24种,可用作草坪建植的植物有7属8种;依据质量特征将调查到的禾本科植物划分为3个级别,其中优良牧草有48属137种,中等牧草有64属130种,低等牧草有4属4种。同时提出应当合理开发利用该资源,加强野生草种的驯化工作的建议。 Grasses of natural grassland in Hainan province were investigated and analyzed statistically. The results showed that there were 103 genera, 271 species. Among them, 24 species were local special plants and 8 species in 7 genera were fine turfgrass. According to qualitative characteristics, 137 species in 48 genera were excellent, 130 species in 64 genera were middle quality, and 4 species in 4 genera were low quality. Furthermore, suggestions on reasonable utilization and exploitation were put forward.

关 键 词： 天然草地 禾本科 优良牧草

领　　域： [生物学]