西南林业大学学报2017，Vol.37Issue(6)：48-53,6.DOI:10.11929/j.issn.2095-1914.2017.06.008
基于扫描仪和ImageJ软件的香樟种子测量与种源分析
Seed Size Measurement and Provenance Analysis of Cinnamomum camphora Based on Scanner and ImageJ
摘要
Abstract
This research aimed at measuring Cinnamomum camphora seed size by the scanner which obtained standard graphics and ImageJ software which analyzed the seed size. Comparison and correlation analysis were based on vernier caliper method. Variation between the provenance and family level of seed size of 10 typical species of C. camphora was analyzed by this method. The results showed the correlation coefficient was larger than 0. 9868 which indicated the two methods were significantly positively related ( P<0. 05) . C. camphora seed size variation mainly from the provenance. The average diversity index was 1. 05 which suggested small genetic variation level a-mong populations, and less affected by climatic factors. Comparing with vernier caliper method, image determination was more rapid and accurate in determining C. camphora seed size.关键词
香樟/种子大小/ImageJ软件/表型变异/种源Key words
Cinnamomum camphora/seed size/ImageJ analysis software/phenotypic variation/provenance分类
农业科技引用本文复制引用
钟永达,李彦强,刘立盘,杨爱红,刘淑娟,吴照祥,余发新..基于扫描仪和ImageJ软件的香樟种子测量与种源分析[J].西南林业大学学报,2017,37(6):48-53,6.基金项目
江西省科技支撑计划项目(20151BBF60018)资助 （20151BBF60018）
江西省科学院引进博士项目(2014-YYB-02)资助 （2014-YYB-02）
江西省科学院普惠项目(2014-XTPH1-02)资助 （2014-XTPH1-02）
南昌市优势科技创新团队建设计划项目(2015CXTD005)资助. （2015CXTD005）
