油用草红花的离体培养与植株再生研究  

In vitro Culture and Plantlet Regeneration of Carthamus tinctorius L. CV. Donskaya Rannyaya

作　　者：崔大练[1] 马玉心[1] 王书臻[2] 

机构地区：[1]浙江海洋学院海洋科学学院,浙江舟山316000 [2]牡丹江师范学院,黑龙江牡丹江157012

出　　处：《北方园艺》2009年第7期69-71,共3页Northern Horticulture

摘　　要：采用油用红花的子叶做外植体,进行组织培养和植株再生系统的研究。结果表明:油用红花子叶在MS+6-BA 1.0+NAA 0.5+ZT 0.1 mg/L培养基中诱导率为最高;在MS+6-BA 2.0+NAA 1 mg/L培养基中分化率最高;在1/2MS+NAA 0.1+IBA 0.05 mg/L培养基中生根效果最好。Carthamus tinctorius L. CV. Donskaya Rannyaya regeneration system and its in vitro culture was studied with explant of its cotyledon. The results showed that its optimal proliferation culture medium among all tested media was MS＋6-BA 1.0＋NAA 0. 5＋ZT 0. 1 mg/L;that it＇s optimal differentiation medium among all tested ones was MS＋ 6-BA 2. 0＋NAA 1 mg/L that its optimal roting culture medium among all tested ones was 1/2MS＋NAA 0. 1＋IBA 0. 05 mg/L.

关 键 词：油用红花 子叶 离体培养 植株再生 

分 类 号：S565.9[农业科学—作物学] S035.3