| 甘薯茎尖分生组织培养 |
| |
| 引用本文： | 高书颖,张妙霞.甘薯茎尖分生组织培养[J].河南科技大学学报(农学版),1999,19(4):31-32. |
| |
| 作者姓名： | 高书颖 张妙霞 |
| |
| 作者单位： | [1]洛阳农业高等专科学校农学系 [2]洛阳农业高等专科学校园艺系 |
| |
| 基金项目： | 河南省重大科技攻关项目 |
| |
| 摘 要： | 以豫薯７号为材料研究甘薯在分生组织增减技术，结果表明，甘薯在分生组织培养受在微切叶原基多少和增减在型的影响较大。微切２个叶原基比１个叶原基有利于成苗，在ＭＳ附加ＩＢＡ０．５mg/１和ＧＡ０．５mg/１的培养基上进行二次培养，能显著提高甘薯再生植株的成苗率。
|
| 关 键 词： | 甘薯 茎尖分生 组织培养 成苗率 |
Tip Meristem Culture of Sweet Potatoes |
| |
| Gao Shuying, Zhang Miaoxia ,Guo Xiupu et al..Tip Meristem Culture of Sweet Potatoes[J].Journal of Luoyang Agricultural College,1999,19(4):31-32. |
| |
| Authors: | Gao Shuying Zhang Miaoxia Guo Xiupu |
| |
| Abstract: | Yushu 7 was used to st udy thc tip mcristcm culture tcchni(lue of sweet potatocs. The resultshowed that tip meristem culturc was mainly affected by leaf primordium quantity and medium type. Comparcd with 1-leaf primordium, 2-1eaf primordium profited plantlet. When second culture was on MS mediumsupplemented with O. 5mg/l IBA and O. 5mg/l (GA, it could significantly raise the regeneration plantlet ratioof sweet potatoes. |
| |
| Keywords: | sweet potato tip meristem culture plantlet ration |
| 本文献已被 CNKI 维普 等数据库收录！ |
