| 达赛莱克特草莓离体培养快繁体系的建立 |
| |
| 引用本文： | 朴日子,曹后男,宗成文. 达赛莱克特草莓离体培养快繁体系的建立[J]. 北方园艺, 2010, 0(2): 145-147 |
| |
| 作者姓名： | 朴日子 曹后男 宗成文 |
| |
| 作者单位： | 延边大学,农学院,吉林,龙井133400;延边大学,农学院,吉林,龙井133400;延边大学,农学院,吉林,龙井133400 |
| |
| 摘 要： | 以达赛莱克特草莓品种的匍匐茎茎尖为起始材料,进行离体培养,分化出再生植株。通过试验,筛选出芽分化、继代增殖、生根的适宜培养基,系统的建立了草莓新品种较高频率的组培快繁体系。结果表明:以MS+6-BA0.5mg/L+NAA0.01mg/L培养基诱导产生不定芽,在MS+6-BA0.6mg/L+IBA0.06mg/L培养基上增殖系数较高,可达9.73倍,有效苗最多。用1/2MS+IBA0.5mg/L+NAA0.02mg/L+AC0.15%的生根培养基上,生根率高达100.00%。最佳练苗基质是腐殖土∶河沙为3∶1,移栽大田成活率达98%。
|
| 关 键 词： | 草莓 离体培养 培养基 快繁体系 激素 |
Study on Tissue Culture and Propagation System of DaSailaikete Strawberry |
| |
| PIAO Ri-zi,CAO Hou-nan,ZONG Cheng-wen. Study on Tissue Culture and Propagation System of DaSailaikete Strawberry[J]. Northern Horticulture, 2010, 0(2): 145-147 |
| |
| Authors: | PIAO Ri-zi CAO Hou-nan ZONG Cheng-wen |
| |
| Affiliation: | College of Agriculture;Yanbian University;Longjing;Jilin 133400 |
| |
| Abstract: | Adopted Dasailaikete Strawberry's stolon stem apex as the incept materials,in vitro cultivate and differentiate regeneration plants.Through further testing,filtrated appropriate medium for bud differentiation,proliferation and rooting medium,system established higher frequency of a new strawberry variety on tissue culture.The results showed :the best medium for explants survival rate was 1/2MS.Used MS+6-BA 0.5 mg/L+NAA 0.01 mg/L medium to induce adventitious buds,In MS+6-BA 0.6 mg/L+IBA 0.06 mg/L medium pro... |
| |
| Keywords: | strawberry in vitro cultivate medium propagation system hormone |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
