林业科技开发2012，Vol.26Issue(3)：117-119,3.DOI:10.3969/j.issn.1000-8101.2012.03.029
油茶无性系及自然林选优调查分析
Investigation and analysis on Camellia oleifera from elite clones and natural stands
摘要
Abstract
Investigation and analysis on Camellia oleifera from clones and natural stands in six counties of Jiangxi province. The results showed that the plus trees of Changlin, Ganwu, Ganzhouyou series clones indicated better economic traits, mainly for the higher fresh fruit oil content, higher average crown fruit production and oil production, in addition, more high yielding plus trees . The whole expression of plus tree from natural stands was worse than that of plus tree from clones species, but there was a part of plus trees which showed high yielding, There was great difference of economic traits among plus trees from clones, from natural stands in different regions, from natural stands in same region, which provide reference and space for elite selection. In the future, elite selection of C. oleifera should focus on the selection those from the current promotion clones, combined with certain selection in the natural forest, in order to achieve improving efficiency.关键词
油茶/选优/无性系/自然林Key words
Camellia oleifera/ elite selection/ clones/ natural forests引用本文复制引用
周文才,雷小林,幸伟年,左继林,黄建建..油茶无性系及自然林选优调查分析[J].林业科技开发,2012,26(3):117-119,3.基金项目
国家林业局科技支撑项目江西子专题"油茶高产优质新品种选育"(编号:2006BAD01A1706) （编号:2006BAD01A1706）
江西省林业科学院青年基金项目"油茶杂交育种"(编号:2008521002). （编号:2008521002）
