非洲菊组织培养和快速繁殖研究
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西昌学院,西昌学院,西昌学院 四川西昌 615013,四川西昌 615013,四川西昌 615013

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Researches into the Tissue Culture and Rapid Propagationof African Chrysanthemum
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    用非洲菊为材料进行组织培养研究,其结果表明不同外植体的诱导分化能力有显著差异,花托最强,茎尖次之,花萼最弱,在增殖培养中,低世代使用Ms BA9.1—11.0mg/L NAA0.4mg/L培养基为最佳,9.10,生根培中使用Ms NAA0.3mg/L培养基为最佳,平均生根数为3。10,炼苗基质宜使用3份珍珠岩 3分蛭石 4分草灰,其成活率高达91。37%,且株高、叶数、根长均较理想。

    Abstract:

    Using African Chrysanthemum as material for the research into tissue culture, the results have shown that the induced propagating abilities of various explants differentiate significantly, torus is the strongest, caudex ranks next and calyces weakest. In the propagation culture, culture medium of MS BA9.1-11.0mg/L NAA0.4mg/L is the best for lower generations, and the average rooting rate is 9.10; the culture medium of MS NAA0.3mg/L is the best for rootage culture and the rootage rate is 3.10. It is suggested to use three shares of perlite plus 3 shares of vermiculite plus 4 shares of grass ash as the basic materials for tempering yang plants, hence the survival rate is as high as 91.37%, and the plant height, leaf number and root length are all desirable.

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陈开陆,厍文益,王向东.非洲菊组织培养和快速繁殖研究[J].西昌学院学报(自然科学版),2004,(1):64-65,73.

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  • 在线发布日期: 2017-08-25