... 官员问责制 the system of affix responsibility of officials 离体快繁 in-vitro rapid propagation 上油 finish applying ...
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Have set up effective rapid propagation system in vitro of Zingiber officinal Rose.
建立了有效的离体培养扩繁体系。
With appropriate methods of in vitro culture. the rapid propagation of mulberry can be enhanced so as to provide an effective approach for the rapid propagation and genetic improvement of mulberry.
通过适当的培养方法可提高桑树的快繁能力，为桑树的快繁及遗传改良提供一条有效的途径。
The highly efficiency in vitro culture and regeneration system were established and used for seedling rapid propagation and genetic transformation.
目前已建立了成熟的西瓜高效离体培养再生体系，主要应用于优良种苗快繁与重要性状遗传转化研究；
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