早熟泰山板栗优系性状分析与综合评价  

Quality analysis and comprehensive evaluation on early superior strains of mount Tai Chinese chestnut

作　　者：李华[1] 孙海伟[2] 张继亮[2] 陈海燕 杨德平[2] 张本刚 

机构地区：[1]泰山职业技术学院,山东泰安271000 [2]泰安市泰山林业科学研究院,山东泰安271000 [3]泰安徂徕山林场,山东泰安271027 [4]岱岳区下港乡政府,山东泰安271035

出　　处：《河北林果研究》2011年第2期176-180,共5页Hebei Journal of Forestry and Orchard Research

基　　金：山东省农业良种重点项目"泰山板栗种质资源保存评价与新品种选育"资助(200690-4)

摘　　要：以早熟品种早丰、宋家早为对照,对选育的7个泰山板栗早熟优系在幼树生长结果、栗实品质等方面进行了调查分析,采用平均隶属度方法进行早熟板栗优系的分析评价。结果表明,7个板栗优系在结果母枝的发枝习性、幼树生长、单位面积产量、栗实外观以及营养品质等方面,与对照品种早丰、宋家早有一定或较大差异。以栗实单粒质量、单位面积产量、单粒质量标准差、含糖量等为主要评价指标,按照平均隶属度排序认为光华栗、上港早熟优系综合性状明显优于宋家早、早丰,黄前早熟、赵峪早熟等优系综合性状较好,建议生产推广应用。八亩地早熟表现产量偏低,不适宜泰安市及山东省丘陵山地发展。Zaofeng and Songjiazao of early-ripe chestnut varieties were used as the control in this trial.Growth characters and nut qualities of 7 early-ripe superior strains of mount Tai Chinese chestnut were analyed with the average sub-degree method.The results showed that the 7 mount Tai Chinese chestnut strains were some or significant differences with the control（Zaofeng and Songjiazao） on the branching characteristics of bearing base,the growth of young trees,the yield per unit area,the appearance and nutritional quality of nuts etc.Using per chestnut weight,the yield per unit area,per chestnut weight standard deviation,sugar content as the main 4 index,accordance to the average sub-degree order on comprehensive character,they were evaluated comprehensively.The results showed that GuanghuaLi and Shangjiang early-ripe superior strains were better than that of control.Huangqian early superior strain and Zhaoyu early superior strain were excellent.Those early-ripe chestnut varieties are recommended in cultivation.Bamudi early strain was not suitable for hills and mountains in Shandong Province for its lower output.

关 键 词：泰山板栗 早熟优系 丰产性 品质 评价 

分 类 号：S664.2[农业科学—果树学]