| 柴达木盆地野生黑果枸杞的表型多样性 |
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| 引用本文： | 刘桂英,祁银燕,朱春云,陈雪妍,陈进福. 柴达木盆地野生黑果枸杞的表型多样性[J]. 经济林研究, 2016, 0(4): 57-62. DOI: 10.14067/j.cnki.1003-8981.2016.04.010 |
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| 作者姓名： | 刘桂英 祁银燕 朱春云 陈雪妍 陈进福 |
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| 作者单位： | 1. 青海大学，青海西宁 810016; 青海省农林科学院青海高原林木遗传育种实验室，青海西宁 810016;2. 青海省农林科学院青海高原林木遗传育种实验室,青海西宁,810016 |
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| 基金项目： | 青海省自然科学基金项目“黑果枸杞不同果型花青素合成基因的表达模式研究”(2014-ZJ-946Q)。 |
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| 摘 要： | 为给野生黑果枸杞种质资源保存及其创新利用提供理论依据,以柴达木盆地野生黑果枸杞分布区域的3个野生群体为研究对象,对其19个表型性状进行比较分析。结果表明:野生黑果枸杞表型性状除浆果性状在群体间存在显著性差异外,其它13个表型性状在群体间和群体内中均不存在显著性差异;通过聚类分析将3个野生黑果枸杞分为2类,第Ⅰ类为格尔木和德令哈,第Ⅱ类为诺木洪。
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| 关 键 词： | 柴达木盆地 野生黑果枸杞 表型多样性 |
Phenotypic diversity of wild Lycium ruthenicum populations in Qaidam Basin |
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| Abstract: | In order to provide some theoretical basis for preservation, innovation and utilization of wild Lycium ruthenicumgermplasm resources, three wild populations at the wild L. ruthenicum distribution areas of Qaidam Basin were used as test materials, and 19 phenotypic characters were compared and analyzed. The results showed that in the phenotypic characters of wildL. ruthenicum, except berry characters among populations, the other 13 phenotypic characters did not exist significant differences within and among populations. The results of cluster analysis showed that three wild L. ruthenicumwere divided into two classes, the class I included Geermu and Delingha, and the class II included Nuomuhong. |
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| Keywords: | Qaidam Basin wildLycium ruthenicum phenotypic diversity |
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