2个酸枣新品种的选育.PDFVIP

第35 卷 第3 期 经济林研究 Vol. 35 No.3 2017 年9 月 Nonwood Forest Research Sep. 2017 Doi:10.14067/ki.1003-8981.2017.03.031 http: // 2个酸枣新品种的选育 1，2 1，2 1，2 3 张建英 ，毛向红 ，张莹莹 ，陆亚军 （1. 河北省林木良种工程技术研究中心，河北 石家庄 050061 ；2. 河北省林业科学研究院，河北 石家庄 050061 ；3. 河北省遵化市鑫增辉林果种植专业合作社，河北 遵化 064200 ） 摘 要：为了给华北地区生态和经济林建设提供优良的树种和品种，对河北省酸枣主产区的酸枣资源进行了调查、 收集与筛选，经过初选、复选和决选，选育出了‘蓝猫 3 号’和‘蓝猫 4 号’2 个酸枣优良品种。‘蓝猫 3 号’ 鲜食品质优良，丰产性强，可以作为鲜食和加工兼用的品种；‘蓝猫 4 号’丰产性强，风味酸，含酸量极高， 可以作为加工专用品种。这两个品种均于 2015 年 12 月通过了河北省林木品种审定委员会的审定。 关键词：酸枣；新品种；蓝猫 3 号；蓝猫 4 号；育种 中图分类号：S665.1 文献标志码：B 文章编号：1003—8981(2017)03—0203—05 Breeding of two new cultivars of wild jujube ZHANG Jianying1,2, MAO Xianghong1,2, ZHANG Yingying1,2, LU Yajun3 (1. Hebei Engineering and Technology Research Center of Improved Forest Variety, Shijiazhuang 050061, Hebei, China; 2. Hebei Academy of Forestry Science, Shijiazhuang 050061, Hebei, China; 3. Zunhua Xinzenghui Fruit Planting Professional Cooperative, Zunhua 064200, Hebei, China) Abstract: In order to provide some high-quality tree species and cultivars for ecological and nonwood forest construction in North China, wild jujube resources in major wild jujube production areas of Hebei Province were investigated, collected and screened. Two high-quality wild jujube cultivars of ‘No.3 Blue Cat’ and ‘No.4 Blue Cat’ were selected through the initial, second and final selections. No.3 Blue Cat had good taste and high yield, and could be eaten directly or processed. No.4 Blue Cat had high yield and high acid content, and could be