| 垂盆草扦插繁殖的研究 |
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| 引用本文： | 何欢,孙磊磊,鲁中祝,袁华玲.垂盆草扦插繁殖的研究[J].安徽农学通报,2014(1):20-22. |
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| 作者姓名： | 何欢 孙磊磊 鲁中祝 袁华玲 |
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| 作者单位： | 合肥师范学院生命科学系,安徽合肥,230601;安徽中祝农业发展公司,安徽淮南,232121 |
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| 基金项目： | 校重点扶持学科（生化与分子生物学）；省级实训中心-生物技术实习实训基地项目；省级教研项目（2012jyxm427）。 |
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| 摘 要： | 研究了不同扦插部位、不同基质配比对垂盆草扦插苗生长的影响，结果表明：茎上部作插穗繁殖的植株，无论生长势、株高、根长、叶片数和节数明显高于用茎中部和茎基部；在蛭石、珍珠岩和草炭配比为1∶1∶2的混合基质中扦插苗生长势强，株高、根长、叶片数和节数明显高于其他2种配比基质中扦插的植株。
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| 关 键 词： | 垂盆草 扦插 繁育技术 |
Study on Cutting Propagation of Sedum sarmentosum Bunge |
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| Institution: | He Huan, et al. (Department of Biology, Hefei Normal University,Hefei 230601, China) |
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| Abstract: | The effects of different cutting parts and the different matrix compositions for the cutting propaga-tion Sedum sarmentosum Bunge were studied.The results showed that the upper part of plant stem as cut-ting is the best.The plant height,root length,leaf number and the number of stem nodes were significantly higher than the central or base if using upper part of stem as cutting.The plant height,root length,leaf number and the number of stem nodes were highest if the cutting growed in the matrix mixed with a ratio of 1∶1∶2 with vermiculite,perlite and peatmoss. |
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| Keywords: | Sedum sarmentosum Bunge Cutting Propagation technique |
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