摘要
【目的】开展阳春砂高产优质新品种的认定,根据花与果实的形态方面特征为阳春砂的品种认定提供依据。【方法】对阳春砂道地产区(广东省阳春市)的阳春砂品种进行调查,对2个主要栽培品种"长果"、"圆果"和选育中品种"春选"的果实形态性状、花形态性状进行测量和统计。【结果】筛选出不同栽培品种间具有显著性差异的性状。【结论】道地产区阳春砂不同栽培品种在果实和花的形态上具有各自可区别的显著特征。
Objective An investigation of new cuhivars of Amomum villosurn Lour. （AVL） with high yield and good quality was carried out, thus to supply evidences for the identification of AVL cuhivars in accordance with the morphological features of their flowers and fruits. Methods An investigation of AVL species from the genuine producing areas of Yangchun city of Guangdong province was performed. The morphological features of flowers and fruits of two cuhivars （ Changguo and Yuanguo） as well as one breeding type （ Chunxuan type） were examined. Results Specific and significant features were screened out in different cultivars of AVL. Conclusion There exit specific features in flowers and fruits of different cuhivars of AVL from Yangchun.
出处
《广州中医药大学学报》
CAS
2010年第1期57-61,共5页
Journal of Guangzhou University of Traditional Chinese Medicine
基金
国家"十一五"科技支撑计划项目子课题(编号:2006BAI09B01-6)
国家中药材扶持资金项目(粤经贸工业[2007]1055号)
广东省高等学校学科建设专项资金科研类项目(粤教科函[2008]3号)
关键词
中药资源
阳春砂
品种
性状分析
CHINESE HERBAL RESOURCE
AMOMUM VILLOSUM LOUR.
CULTIVARS
CHARACTER ANALYSIS
