前言： 目的：研究超声法萃取黑水缬草精油的实验条件。
Objective:To establish the conditions for the supersound extraction of volatile oil from Valeriana amurensis Smirn.
目的：研究黑龙江省鸡西地区栽培黑水缬草根和根茎的显微构造。
Objective: To study the microscopic structure of Valeriana amurensis Smir.
虽然其同属植物早已被用来治疗失眠等多种疾病，但至今未见黑水缬草药用研究的报道。
So far, there is no research work published in V. amurensis although some relative plants in the same genus have been widely used to cure insomnia and other diseases.
筛选外植体后，再添加不同种类及浓度的生长调节剂对黑水缬草进行愈伤组织诱导和增殖培养、芽诱导和增殖培养及生根培养。
Primary culture of different explants, culture of cluster buds and their rooting culture were conducted on medium of treatment of adding different hormones.
筛选外植体后，再添加不同种类及浓度的生长调节剂对黑水缬草进行愈伤组织诱导和增殖培养、芽诱导和增殖培养及生根培养。
Primary culture of different explants, culture of cluster buds and their rooting culture were conducted on medium of treatment of adding different hormones.
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