| 甜柿试管苗生根条件的研究 |
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| 引用本文： | 艾鹏飞,罗正荣.甜柿试管苗生根条件的研究[J].华中农业大学学报,2002,21(2):154-157. |
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| 作者姓名： | 艾鹏飞 罗正荣 |
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| 作者单位： | 华中农业大学园艺系,湖北武汉,430070 |
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| 基金项目： | 国家农业综合开发及湖北省重点项目 |
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| 摘 要： | 采用正交设计，探讨了影响甜柿试管苗生根的复合因素，结果表明：在添加细胞分裂素CPPU0.2mg/L的MS（1／2N）继代培养基上，经适当时间继代培养的嫩梢经IBA250mg/L浸基部15s后转接到1／2MS（1／2N）＋活性炭1000mg/L的生根培养基中或直接接种到添加有IBA1mg/L的上述生根培养基中诱导生根的效果好。不仅生根率高，根生长快，且根条数多，易于多栽成活。
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| 关 键 词： | 甜柿 试管苗 生根条件 |
| 修稿时间： | 2002年1月16日 |
Studies on Rooting Conditions of Nonastringent Persimmon in vitro |
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| Ai Pengfei Luo Zhengrong {Huazhong Agricultural University,Wuhan,China.Studies on Rooting Conditions of Nonastringent Persimmon in vitro[J].Journal of Huazhong Agricultural University,2002,21(2):154-157. |
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| Authors: | Ai Pengfei Luo Zhengrong {Huazhong Agricultural University Wuhan China |
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| Institution: | Ai Pengfei Luo Zhengrong {Huazhong Agricultural University,Wuhan 430070,China) |
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| Abstract: | The factors influencing rooting of nonastringent persimmon(Diospyros kaki L. f. ) shoots in vitro were studied by orthogonal design. The result showed that the shoots subcultured constantly on the MS(1/2N) medium supplemented with CPPU 0. 2 mg/L were dipped in IBA solution 250 mg/L for 15 s, and were incubated on the half-strengthen MS(1/2N) medium containing active carbon 1 000 mg/L,or were directly inoculated on the rooting medium above added IBA 1 mg/L ,which was better for rooting. |
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| Keywords: | nonastringent persimmon shoot cuttings rooting in vitro |
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