海南岛油茶资源果实经济性状评价  

Friut economic characteristics evaluation of Camellia oleifera resources in Hainan Island

作　　者：杨枝林[1] 任华东[2] 曾祥全[1] 陈飞飞[1] 

机构地区：[1]海南省林业科学研究所,海南海口571100 [2]中国林业科学研究院亚热带林业研究所,浙江富阳311400

出　　处：《经济林研究》2017年第4期226-230,共5页Non-wood Forest Research

基　　金：海南省科技厅海南省科研院所技术开发专项"海南省油茶资源调查;评价与种源收集"(KYYS-2014-15)

摘　　要：为了高效利用海南岛内丰富的油茶遗传资源,于2014年10月和2015年11月对海南岛内现有油茶树龄为10 a以上的29个样地进行了连续2 a的采果、测量与分析,通过果实生产性状和种子油脂质量性状2个功能结构层共9个指标层构建了海南岛油茶资源果实经济性状评价指标体系,采用均方差综合分析方法进行综合评价。评价结果表明:QZ03号样地综合表现最佳,BS01、QH02、CM02样地的生产性状表现相对较好,DA03、BT02、WZS02样地的油脂质量相对较高。From October 2014 to November 2015, in order to efficiently utilize abundance genetic resources of Camellia oleifera in Hainan Island, 29 plots of C. oleifera trees aged over 10 years in Hainan Island had been collected and analyzed for two consecutive years. The fruit economic characters evaluation index system of C. oleifera resources in Hainan Island was established by using 2 structure layers of fruit production characteristics and seed oil quality characteristics, and contained 9 index layers. The comprehensive evaluation was accomplished by mean-square deviation analysis, and the evaluation results showed that QZ03 plot had the best comprehensive performance, BS01, QH02 and CM02 plots had better production characteristics, and DA03, BT02 and WZS02 plots had higher seed oil quality.

关 键 词：油茶 资源评价 经济性状 海南岛 

分 类 号：S602[农业科学—园艺学] S794.4