贵州泡核桃育种目标及策略探讨欧茂华1,王琳2,王晓多3,龙辉4,余忠刚1(1.贵州大学教学实验场,贵州贵阳550025;2.贵州省遵义市红花岗区林业局,贵州遵义563000;3.贵州省贵阳市花溪区农业局,贵州贵阳550025;4.贵州盛辉农业发展有限公司,贵州贵阳550006)摘要针对贵州泡核桃的性状、种质资源和育种现状,分析了贵州泡核桃的育种目标。认为抗性强、相对晚开花,早结,顶枝和侧枝都能结果的品种是贵州泡核桃当前育种目标。主要的育种策略是引进早实种质及加强丰产优质种质资源的利用。关键词贵州泡核桃;育种目标;种质资源;育种策略中图分类号S664.1文献标识码A文章编号0517-6611(2023)06-0126-03doi:10.3969/j.issn.0517-6611.2023.06.030开放科学(资源服务)标识码(OSID):DiscussiononBreedingObjectivesandStrategiesofJuglanssigillataDodeinGuizhouOUMao⁃hua1,WANGLin2,WANGXiao⁃duo3etal(1.TeachingFarmofGuizhouUniversity,Guiyang,Guizhou550025;2.ForestryBu⁃reauofHonghuagangDistrict,ZunyiCity,GuizhouProvince,Zunyi,Guizhou563000;3.AgriculturalBureauofHuaxiDistrict,GuiyangCity,GuizhouProvince,Guiyang,Guizhou550025)AbstractAccordingtothecharacters,germplasmresourcesandbreedingstatusofJuglanssigillataDodeinGuizhou,thebreedingobjectivesofJuglanssigillataDodewereanalyzed.Itwasconsideredthatthevarietieswithstrongresistance,relativelylateflowering,earlyfruitingandfruitingontopandsidebrancheswerethema...