摘要
自 2 0 0 2年以来 ,在云南八角的主要产区开展了八角优良个体的选择工作。拟定出选优标准 ,按照选优标准 ,在云南八角主产区初选出 18株优良单株 ,并逐株作了介绍。对八角优株的扩选、复选、保护利用以及与此有关的良种选育工作提出了建议。
Superior individual selection of Illicium vercum has been carried out at main yield areas of Yunnan province since 2002. The criteria for superior individual selection were worked out, according to the selection criteria, 18 superior individuals were selected out. The distributed site and main characteristics of each individual are described. Some suggestions of elite breed selection for expanding candidate areas further selection on the preliminary superior individuals, proper protection and utilization are proposed.
出处
《云南林业科技》
2003年第4期55-58,共4页
Yunnan Forestry Science and Technology
基金
云南省科技厅预研项目"八角优良无性系选择研究"的部分内容。
关键词
云南
八角
单株选育
良种繁育
Illicium vercum
germplasm
superior individual
primary selection
