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银杏胚对培养基养分浓度水平要求不严，但活性炭和生长素在胚根正常萌发过程中具有重要作用，种子贮存方式及培养容器对银杏胚培养也有一定影响；低温、高渗化合物处理能有效抑制胚试管苗生长，延长保存期限，培养基干涸是胚培养物失活的主要原因，保存后的试管苗没有发生遗传变异。
Ginkgo biloba has strict requirements on the nutrient concentration of the culture medium, but activated carbon and auxin play an important role in the normal germination of radicle. The seed storage method and culture vessel also have certain influence on the culture of Ginkgo biloba. The treatment of low temperature and hypertonic compound can be effective Inhibition of embryonic tube seedling growth, extending the shelf life of the medium dry up is the main reason for inactivation of embryo culture, after the preservation of the plantlets did not occur genetic variation.