摘要
The embryo culture of Taxus chinensis (Pilger) Rehd. and T. brevifolia Nutt. in vitro can shorten the dormancy period with early germinating, germination percentage is above 98% after cultured thirty days. The survival rate of the seedlings increased when the seeds were stored in low temperature, it could be increased from 49% to 70% after treated four months. The seedling′s growth can be improved if reduce the main inorganic element content of the medium. Germination character of two \%Taxus \%L. species are similar.
The embryo culture of Taxus chinensis (Pilger) Rehd. and T. brevifolia Nutt. in vitro can shorten the dormancy period with early germinating, germination percentage is above 98% after cultured thirty days. The survival rate of the seedlings increased when the seeds were stored in low temperature, it could be increased from 49% to 70% after treated four months. The seedling′s growth can be improved if reduce the main inorganic element content of the medium. Germination character of two \%Taxus \%L. species are similar.
出处
《植物资源与环境学报》
CAS
CSCD
2001年第1期62-63,共2页
Journal of Plant Resources and Environment
基金
梅雁经济发展总公司资助
关键词
短叶红豆杉
中国红豆杉
胚胎培养
Taxus chinensis (Pilger) Rehd.
Taxus brevifolia Nutt.
embryo culture
