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筛选出千头菊茎尖诱导的最佳培养基为ＭＳ＋ ６ＢＡ２ ．０ ｍｇ／Ｌ，其愈伤组织诱导率达９１ ．３ ％ ；植株再生的最佳分化、繁殖培养基为１／２ ＭＳ（ 铁盐含量不变） ，将愈伤组织转移到此培养基中，７ ～１０ｄ 后便分化出绿芽，４０ ～５０ｄ 后成苗率可达７９ ．２ ％ 。
Select the best medium for the inducement of shoots of the head of the Spitulaceae to MS + 6 BA2. 0 mg / L, the callus induction rate of 91. 3%. The optimal regeneration and regeneration of plant was 1/2 MS (iron content unchanged). The callus was transferred to this medium. After 5 days, Seedlings after the rate of up to 79. 2%.