海南岛油脂植物种质资源

能源危机成为当今世界重大的热点问题，能源植物是缓解能源危机的重要突破口。通过查阅相关文献，概述了海南岛主要含油部位含油量≥30％的油脂植物50科116属163种，引种栽培74种，野生资源89种，油脂植物种质资源丰富，分布集中，热带特征明显，且多为木本。全国有53种木本油料的种子油可作为发展生物柴油最适合原料，其中31种海南有分布。列举了含油量高、适合在海南气候条件下生长、具有开发潜力的油脂植物18种并对海南岛油脂植物资源的开发利用提出建议。

Oil Plant Germplasm Resources in Hainan Island

Energy Crisis is a hot issue in the world, and energy plants are Breakthrough to alleviate the energy crisis. Consulting the related literature and data, there are 50 families 116 genera 163 species of oil plants (with≥ 30% oil content in the main oil contain part) in Hainan Island. Among them 74 cultivated, 89 wild. These plants have some evident characteristic features richness in species diversity, centralized distribution, majority in tropical components, and mainly woody plants.53 woody oil plants are found most suitable for us to produce biodiesel in china, 31 grow in Hainan. This paper enumerates 18 oil plants which have a high oil con-tent, grow well under the climate condition in Hainan, have good economic prospect, also give some suggestion according to exploiting oil plant resources in Hainan.