摘要
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.
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.
出处
《植物资源与环境学报》
CAS
CSCD
2001年第3期56-58,共3页
Journal of Plant Resources and Environment
关键词
山茱萸
产地
种实性状
性状变异
药用植物
Macrocarpium officinalis (Sieb. et Zucc.) Nakai
sources
drupe and seed character
variation
