2024年3月29日 星期五
不同产地山茱萸种实性状变异分析
The drupe character variation of different sources of Macrocarpium officinalis ( Sieb.et Zucc.) Nakai
2001年 第10卷 第3期 页码[56-58]    下载全文[0.5MB]  
Abstract

The length, diameter, shape coefficient of fruit, the fresh weight, length, diameter, shape coefficient, weight of seed
and pulp production ratio from 6 sources of
Macrocarpium officinalis ( Sieb .et Zucc.) Nakai were analyzed.For all 9 characters, there were no significant differences existed within mother trees, however, there were significant differences existed among sources and trees with the coefficients of variation vary from 13 .39% to 36 .43%.The order of the variation degree is among sources >among mother trees>within mother trees.Drupe size and shape were closely related with those of seed, but the pulp production ratio was not related with other characters.
 

关键词山茱萸; 产地; 种实性状; 变异
Key wordsMacrocarpium officinalis ( Sieb.et Zucc.) Nakai; sources; drupe and seed character; variation
作者李火根1, 方升佐1, 洪 岩2, 解荷锋3, 梁呈元4
所在单位1.南京林业大学, 江苏 南京 210037;
2.安徽宣城地区林业局, 安徽 宣城 242001;
3.山东省林业厅种苗站, 山东 济南 250003;
4.江 苏 省中国科学院植物研究所, 江苏 南京 210014
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基金项目江苏省科学技术厅社会发展基金资助项目(BS97081)