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Position: Home > Articles > Development on Database for Species of Tilia Journal of Shandong Forestry Science and Technology 2023,53 (3) 54-58,63

椴树属种质资源数据库研建

作  者:
李增强;薛文欣;朱晓兵;张振英;郭赛谦;丰震;郝雪英
单  位:
山东省青岛市胶州市胶东街道办事处;山东农业大学;青岛抬头生态建设工程有限公司
关键词:
椴树属;种质资源;DUS测试;数据库
摘  要:
为研制椴树属植物新品种DUS测试指南,对椴树属植物种质资源进行了系统全面研究.通过广泛检索查阅国内外文献资料,并开展国内实地调查研究,汇总得到椴树属共有 37 个种,10 个变种.本文根据选择确定的椴树属 56 个测试性状及261 个表达状态,对我国引种、选育的椴树属无性系品种(品系)建立数据库,录入种质资源的基本信息和测试性状表达状态,为椴树属植物品种鉴别和新品种DUS审查奠定基础.
译  名:
Development on Database for Species of Tilia
作  者:
Li Zengqiang;Xue Wenxin;Zhu Xiaobing;Zhang Zhenying;Guo Saiqian;Feng Zhen;Hao Xueying;Qingdao Taitou Ecological Construction Engineering Co.,Ltd;Jiaodong sub district office,Jiaozhou City, Qingdao City;Shandong Agricultural University;
关键词:
Tilia L.;;species;;tests of DUS;;database
摘  要:
The basic morphliogy characteristics of plants species and varieties-Tilia were studied for de-valopment on guideline for the tests of DUS for new varieties. By data collection,fiela survey and fixed-piont observation,the author had researched on the 37species,10 varitas.According to 56 testing charactersistica and 261 states of charactersistica of them were screen, this paper establish a database of introduced and selected Tilia varieties and clones, used to have input them basic information and testing charactersistica and states of expression, so as to lay a foundation for the identification of Tilia varieties and the review of new varieties DUS,so as to lays a 1 foundation for the identification of Tilia species and DUS examination of new varieties.

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