摘要
为了解短枝型板栗品种和优系特性,对7个短枝型板栗品种(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短枝型板栗品种(优系)的分析评价。结果表明,参试品种(优系)在生长结果、栗实外观以及营养品质等方面,有一定或较大差异。根据平均隶属度排序结果,‘下港短枝’、‘燕山短枝’、‘泰山短枝-10’综合性状较好,建议生产中推广应用。
In order to learn cultivars and excellent clone characteristics of chestnut,young chestnut trees of seven spurtype cultivars（excellent clones） were investigated and analyzed from the aspects of growth,fruiting and nut quality,and the spur-type cultivars of chestnut were analyzed and evaluated by using average membership degree method.The results showed that the cultivars（excellent clones） had some or significant differences at the aspects of growth,fruiting,nut appearance,nutrient quality and so on.According to the average membership degree,‘Xiagang Spur-type＇,‘Yanshan Spur-type＇ and ‘Taishan Spur-type 10＇ had better comprehensive characteristics,so the cultivars should be popularized and applied in production.
出处
《经济林研究》
北大核心
2015年第1期99-102,共4页
Non-wood Forest Research
基金
中央财政林业科技推广示范资金项目(〔2009〕LKT06
〔2013〕TK44)
山东省农业良种工程重点课题项目
关键词
板栗
短枝型
丰产性
品质
评价
chestnut
spur-type
high-yield ability
quality
evaluation
