Volume 26 Issue 1
Feb.  2009
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ZHENG Yong-ping, ZHENG Quan, YU Ji-ying, ZHANG Ying, FAN Wen-feng. Hybridization breeding and AFLP analysis of relative relationship of Dendrobium nobile[J]. Journal of Zhejiang A&F University, 2009, 26(1): 137-141.
Citation: ZHENG Yong-ping, ZHENG Quan, YU Ji-ying, ZHANG Ying, FAN Wen-feng. Hybridization breeding and AFLP analysis of relative relationship of Dendrobium nobile[J]. Journal of Zhejiang A&F University, 2009, 26(1): 137-141.

Hybridization breeding and AFLP analysis of relative relationship of Dendrobium nobile

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  • Corresponding author: ZHENG Yong-ping
  • Received Date: 2008-05-12
  • Rev Recd Date: 2008-08-19
  • Publish Date: 2009-02-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Hybridization breeding and AFLP analysis of relative relationship of Dendrobium nobile

    Corresponding author: ZHENG Yong-ping

Abstract: Dendrobium nobile(Orchidaceae),subtropical flower,usually blossoms in spring. It is a very important and popular potted-flower in Europe,Japan and USA. To avoid over-reliance on the seedling import,authors had introduced about 141 species,varieties,and culitvars,and selected those who were suitable for planting in China for hybrid breeding. Between 2002 and 2006,there were 345 pollination hybrid crosses,144 of them were bred successfully and the success rate was 41.74%. In 2004,the success rate of hybrid crosses were 58.62%. 12 hybrid crosses had very excellent prospect for development. In 12 hybrid crosses,No. 5029 and No. 5041 as two most important ones,had been put into mass production. Authors had set up the DNA fingerprinting of new varieties of Nobile-Type Dendrobium with Fluorescent AFLP(amplified fragment length polymorphism) technology,and provided a reliable and convenient technical means for identification,evaluation,protection and innovation of varieties. [Ch,2 tab. 3 fig. 8 ref.]

ZHENG Yong-ping, ZHENG Quan, YU Ji-ying, ZHANG Ying, FAN Wen-feng. Hybridization breeding and AFLP analysis of relative relationship of Dendrobium nobile[J]. Journal of Zhejiang A&F University, 2009, 26(1): 137-141.
Citation: ZHENG Yong-ping, ZHENG Quan, YU Ji-ying, ZHANG Ying, FAN Wen-feng. Hybridization breeding and AFLP analysis of relative relationship of Dendrobium nobile[J]. Journal of Zhejiang A&F University, 2009, 26(1): 137-141.

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