【作者】 黄彪； 胡又厘； 郑少泉； 蒋际谋； 林顺权；

【Author】 Huang Biao~1,Hu You-li~1,Zheng Shao-quan~2,Jiang Ji-mou~2,and Lin Shun-quan~(1*) (1 College of Horticulture,South China Agricultural University,Guangzhou 510642,China;2 Fruit Research Institute,Fujian Academy of Agriculture Sciences,Fuzhou 350013,China;)

【机构】 华南农业大学园艺学院； 福建省农业科学院果树研究所；

【摘要】 对枇杷DUS测试品种和性状进行了全面的调查分析,确定了100个枇杷测试品种和60个枇杷测试性状,并对测试结果做了统计和聚类分析,分析结果表明,仅选用27个测试性状就能很好的将100个枇杷品种区分开,可见,枇杷DUS测试所选用的60个测试性状能够满足目前全世界枇杷品种鉴定和评价工作的要求。最后对枇杷DUS测试工作存在的问题作了简要的介绍,并提出了相应的对策及建议。更多还原

【Abstract】 Varieties and characters tested in Loquat DUS were investigated,and 100 Loquat varieties and 60 Loquat characters to test Loquat DUS were selected.After cluster analysis on testing results,it was found that it was feasible to use 27 testing characters selected to discriminate 100 varieties of Loquat.So,60 characters could be used to satisfy identification of variety of Loquat all around the world.At last,we made a brief introduction about open questions in Loquat DUS measuring,countered measures and proposed about it.更多还原