梅花品种耐寒性评价研究  

Evaluation of Cold Tolerance of Plum Blossom Cultivars

作　　者：朱志奇 牟进鹏 孙纪霞[1] 王虎城 张京伟[1] 郭文姣[1] 张英杰[1] ZHU Zhiqi;MU Jinpeng;SUN Jixia;WANG Hucheng;ZHANG Jingwei;GUO Wenjiao;ZHANG Yingjie(Yantai Agricultural Science and Technology Institute,Yantai Shandong 265500 China;Laizhou Hongshun plum planting technology Co.,LTD,Yantai Shandong 261400;Yantai Forest Resources Monitoring and Protection Service Center,Yantai Shandong 264003)

机构地区：[1]山东省烟台市农业科学研究院,山东烟台265500 [2]莱州市宏顺梅花种植科技有限公司,山东烟台261400 [3]烟台市森林资源监测保护服务中心,山东烟台264003

出　　处：《山东林业科技》2023年第4期76-79,75,共5页Journal of Shandong Forestry Science and Technology

基　　金：2020年烟台市科技计划(竞技)项目,项目编号:2020YT06830535;山东省科技型中小企业创新能力提升工程项目“赏食并用梅花新品系选育与梅果高质量综合利用技术提升”,项目编号:2023TSGC0907。

摘　　要：本研究系统引进45个梅花品种,在梅花自然分布的北界烟台地区进行耐寒性评价,通过生长量、株高、地径、冠幅,开花情况,越冬性和病虫害的综合评价,筛选出其中的30个可以在烟台驯化过冬的梅花品种和16个耐寒性较强的品种,为北方地区梅花产业发展提供品种选择依据和技术理论支撑。In this study,45 plum cultivars were introduced into Yantai,the northern boundary where plum blossoms are naturally distributed,and their cold-tolerance evaluation was carried out.Through comprehensive evaluation of growth amount,plant height,ground diameter,crown breadth,flowering,overwintering ability,pests and diseases,30 plum blossom cultivars that could be domesticated in Yantai for winter and 16 cultivars with strong cold-tolerance were selected,providing cultivar selection basis and technical and theoretical support for the development of plum blossom industry in northern China.

关 键 词：梅花 耐寒性 评价 

分 类 号：S718.43[农业科学—林学]