摘要
本试验是在1990年将栀子外殖体茎段经消毒后接入各种培养基培养,获得了一定数量试管苗的基础上,1992年进行正式试验,筛选出生根率高、植株生长良好的改良B5培养基为栀子的最佳培养基,单芽单株年繁殖系数可达4733株。该试验结果对栀子快速繁殖苗木具有重大意义。
Cape-jasmine (Gardemia jasminoides Ellis) is one of the famous and precious flowers in China, but its conventional propagation-coefficent is very low. In 1992, experiments were conducted in order to select the most appropriate medium for tissue culture of cape-jasmine. The results showed that the B_5-medium was the best one, by which the year propagation coefficient of single bud or singe plant achieved 4733 plants with high rooting rate and good growing.
出处
《甘肃农业大学学报》
CAS
CSCD
1993年第1期77-81,共5页
Journal of Gansu Agricultural University
关键词
组织培养
培养基
栀子
tissue culture
medium
cape-jasmine
propagation-coefficient
