山东省板栗良种考察报告

• 作 者: 李一鹗
• 机 构: 山东省林业厅
• 出 处: 山东林业科技
• 发表日期: 1985年03期
• 关键词: 结果枝 实生繁殖 泰安薄壳 品种混杂 石丰 优良品种 良种选育 普查内容 枣林 考察报告

山东省是板栗重点产区之一,产品畅销国内外。但由于一向采用实生繁殖,品种混杂,加之管理粗放,产量低而不稳,经济收益小,发展缓慢。为此,五十年代后期,山东省林业厅组织进行全省果树资源普查时,板栗良种资源作为重要普查内容,后来又开展了板栗良种选育和引种工作。曾先后获得红光、金丰、郯城207等数十个优良品种,经推广应用创造出一批

Shandong Province is one of the key producing areas of chestnut, the best-selling products at home and abroad. However, due to the fact that real-life breeding, mixed varieties, combined with extensive management, low output and instability, small economic returns and slow development. For this reason, in the late 1950s, Shandong Provincial Forestry Department organized the province’s census of fruit resources, chestnut elite resources as an important census content, and later carried out chestnut breeding and introduction. Has won the red, Jinfeng, Tancheng 207 dozens of other fine varieties, to promote the use of a number of created