摘要
以德宏9株普通油茶优株为试验材料,对油茶果实外在品质、内在品质组成等指标进行研究,并与国内其他产区油茶内外品质作比较,揭示云南省德宏普通油茶果实品质特性,可为云南油茶高品质良种选育、鉴定和栽培利用提供依据。采用主成分分析法对其中8个普通油茶优株23个综合品质指标进行分析,结果表明:普通油茶优株品质优劣排序依次为XC033,XC044,XC042,XC059,XC053,XC043,XC035,XC040。
Based on fruit of Camellia oleifera from 9 optimal individuals in Dehong, Yuannan provlnce, born me external and internal quality indexes were analysed. And the quality was compared with the Camellia oleifera which were planted in other places in China. The result could help for the selective breeding, quality identification and cultivation. 23 comprehensive quality indexes were analyzed by the method of principal component analysis, and the order from good to bad of optimal individuals of Camellia oleifera was： XC033, XC044, XC042, XC059, XC053, XC043, XC035, XC040.
出处
《林业科技开发》
北大核心
2013年第2期66-70,共5页
China Forestry Science and Technology
基金
云南省重点新产品开发计划项目"油茶优良品种选育"(编号:2009BB004)
国家科技支撑计划项目"西南高山区油茶丰产栽培技术集成与示范"(编号:2009BADB1B08)
关键词
油茶优株
品质
主成分分析
综合评价
optimal individual of Camellia Oleifera
fruit quality
principal component analysis
comprehensive evaluation
