| 火龙果茎段再生体系的建立 |
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| 引用本文： | 崔波,武思,蒋素华,王宇腾,牛苏燕,叶永忠.火龙果茎段再生体系的建立[J].北方园艺,2011(8):146-147. |
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| 作者姓名： | 崔波 武思 蒋素华 王宇腾 牛苏燕 叶永忠 |
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| 作者单位： | 河南农业大学,生命科学学院,河南,郑州,450002;郑州师范学院,生物工程研究所,河南,郑州,450044;郑州师范学院,生物工程研究所,河南,郑州,450044;河南农业大学,生命科学学院,河南,郑州,450002 |
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| 基金项目： | 郑州市科技攻关资助项目(083STRF40346-2) |
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| 摘 要： | 对火龙果茎段离体培养与植株再生过程进行了研究,建立了火龙果的再生体系。结果表明:愈伤最适诱导培养基为:MS+TDZ 0.4mg/L+KT 0.5mg/L+蔗糖30mg/L+琼脂8.8mg/L;丛生芽增殖最适培养基为:MS+TDZ 0.4mg/L+KT 1.0mg/L+BA 1.0mg/L蔗糖30mg/L+琼脂8.8mg/L;生根最适培养基为:1/2MS+NAA 0.3mg/L蔗糖30mg/L+琼脂8.8mg/L(pH 5.8)。
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| 关 键 词： | 火龙果 茎段 快繁 |
Establisment of Regeneration System on Stems of Hylocereus undatus CV.Vietnam |
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| CUI Bo,WU Si,JIANG Su-hua,WANG Yu-teng,NIU Su-yan,YE Yong-zhong.Establisment of Regeneration System on Stems of Hylocereus undatus CV.Vietnam[J].Northern Horticulture,2011(8):146-147. |
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| Authors: | CUI Bo WU Si JIANG Su-hua WANG Yu-teng NIU Su-yan YE Yong-zhong |
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| Institution: | CUI Bo~(1,2),WU Si~(1,JIANG Su-hua~2,WANG Yu-teng~(1,NIU Su-yan~(1,YE Yong-zhong (1.College of Life Science,Henan Agricultural University,Zhengzhou,Henan,450002,2.Institute of Bioengineering,Zhenzhou Teacher's College,Henan 450044) |
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| Abstract: | The regeneration system of stems of Hylocereus undatus CV.Vietnam and the rapid propagation technology were studied.The results indicated that the most appropriate media for buds induction was MS+TDZ 0.4 mg/L+KT 0.5 mg/L + sugar 30 mg/L + agar 8.8 mg/L;Proliferation were MS + TDZ 0.4 mg/L+KT 1.0 mg/L + BA 1.0 mg/L+sugar 30 mg/L+agar 8.8 mg/L;The rooting medium was 1/2MS+NAA 0.3 mg/L+sugar 30 mg/L +agar 8.8 mg/L(pH 5.8). |
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| Keywords: | Hylocereus undatus CV Vietnam stem sections rapid propagation |
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