UPOV果树DUS测试指南综述及对我国果树指南研制的建议  

Review of UPOV guidelines for the conduct of tests for dus of fruit trees and suggests of developing Chinese Guidelines of Fruit Trees

作　　者：王斐[1] 欧春青[1] 张艳杰 方明 姜淑苓[1] 赵亚楠 马力[1] WANG Fei;OU Chunqing;ZHANG Yanjie;FANG Ming;JIANG Shuling;ZHAO Yanan;MA Li(Research Institute of Pomology,CAAS/Key Laboratory of Biology and Genetic Improvement of Horticultural Crops,Germplasm Resources Utilization,Ministry of Agriculture,Xingcheng 125100,Liaoning,China)

机构地区：[1]中国农业科学院果树研究所·农业部园艺作物种质资源利用重点实验室

出　　处：《果树学报》2019年第9期1204-1213,共10页Journal of Fruit Science

基　　金：中国农业科学院科技创新工程(CAAS-ASTIP-2016-RIP-01)

摘　　要：综述了UPOV颁布的61个果树DUS测试指南,对UPOV果树DUS测试指南的范围、颁布时间、主要内容、提交材料要求和测试性状等进行了解读和分析,并对我国研制UPOV果树DUS测试指南、我国果树DUS测试指南的制修订工作进行了探讨和展望,以期为我国研制相关技术标准提供参考。By December 31,2018,there were 326 UPOV DUS guidelines in total,among which 61 guidelines were for fruit trees.UPOV fruit tree guidelines involved more than 40 genera.In this paper,61 UPOV guidelines for the conduct of tests for DUS of fruit trees were reviewed,and the contents included the subject,release time,main contents,material requirement and test characteristics were summarized and analyzed.The first fruit tree guideline was issued in the 1970s and it was for Hazelnut.In the 1980s,UPOV issued two fruit tree guidelines.In the 1990s it issued seven.But from the year of 2000,the number of fruit tree guidelines issued by UPOV increased sharply.There were 29 fruit tree guidelines issued between 2000 and 2009,and the guidelines for pear,apple,grape,et al.were issued in this stage.From 2010 to now,there were already 22 fruit tree guidelines issued.The format and content of UPOV fruit tree guidelines were basically the same.They mainly included 10 parts,which were subject of the test guidelines,material required,method of examination,assessment of distinctness,uniformity and stability,grouping of varieties and organization of the growing trial,introduction to the table of characteristics,table of characteristics,explanations on the table of characteristics,literature and technical questionnaire.The materials required by UPOV fruit tree guidelines mainly were plants,shoots,stem segments,seeds,fruits.Plants were the materials which can be planted directly,including grafted plants,plants on their own roots,rooted cuttings,in vitro plants and potted plants.Shoots were used to propagate plants,including budsticks,dormant shoots,cuttings.Stems were also used to propagate plants,including stem segments,corms and rhizomes.Seeds and fruits were also used to propagate plants.Melon,watermelon,husk tomato,strawberry and prunus rootstocks propagated by seeds needed to submit seeds as the materials.Only coconut needed to submit fruits as the materials.Some guidelines only required one type of these materials,and some require m

关 键 词：果树 UPOV DUS 测试指南:品种保护 

分 类 号：S66[农业科学—果树学]