仙客来良种优势保持技术的研究  

Investigation on Technique of Maintaining Superiority of Cyclamen Improved Varieties

作　　者：姜世平[1] 卢李红 傅新生[1] 邹萌[1] 

机构地区：[1]天津市园林绿化研究所,300181

出　　处：《天津建设科技》2000年第2期24-25,共2页Tianjin Construction Science and Technology

摘　　要：提出仙客来良种的概念及引起良种退化的因素;提出解决退化的各种措施及比较完善的仙客来良种优势保持技术规范,并制定了仙客来良种的种质检验标准;继续深入地进行利用外源DNA片段导入技术培育珍稀品种。It has put forward the concept of cyclamen improved varieties, the factors leading to their degeneration, the different measures of overcoming the degeneration and the comprehensive technique standard of maintaining the superiority of cyclamen improved varieties. Furthermore, the inspection criterion of the quality of cyclamen improved varieties has been made and the work of using the external DNA fragment to culture the rare varieties has been continued.

关 键 词：仙客来 良种 种质 珍稀品种 技术培育 退化 外源DNA 优势 保持 质检 

分 类 号：TU375[建筑科学—结构工程] S682.262[农业科学—观赏园艺]