金银花在重庆市石漠化地区的生态适应性研究
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国家“十一五”科技支撑计划项目“重庆地区喀斯特山地退化生态系统恢复与重建技术开发”(2006BAC01A16)


Ecological Adaptability of Honeysuckle in Rocky Desertification Areas of Chongqing City
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    摘要:

    为了解决重庆石漠化地区生态脆弱经济落后的双重矛盾,从河南、山东、湖南、重庆等地引进5个金银花品种进行了对比研究。通过观测、采样分析发现,由于种质和地质背景系统的影响,"渝蕾1号"、"蒙金1号"无论枝叶生长、花蕾发育、产量、质量均较好,特别是"渝蕾1号"产量竟达2 070kg/hm2,道地品种"蒙金1号"主要药物成分绿原酸、总黄酮竟分别达到7.39%,3.04%,综合评价认为二者皆适合在该地区推广。

    Abstract:

    In order to address the ecological fragility and economical backward in rocky desertification areas of Chongqing City,five varieties of Honeysuckle were introduced from He′nan Province,Shandong Province,Hu′nan Province,and Chongqing City for a comparative study.It follows from comparison,observation and analysis that due to germplasm and the geologic base system,both variety "Yu Lei 1" and variety "Meng Jin 1" were good in shoot and leaf growth and flower bud development,as well as in yield and quality.Especially,the yield of "Yu Lei 1" was as high as 2 070 kg/hm2,and the main drug ingredient chlorogenic acid and flavonoids of the genuine variety "Meng Jin 1" actually reached 7.39% and 3.04%,respectively.By comprehensive evaluation,both of the varieties are suitable for the promotion in the region.

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付红丽,谢世友,王山峰.金银花在重庆市石漠化地区的生态适应性研究[J].水土保持通报,2012,(1):135-138

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历史
  • 收稿日期:2011-04-09
  • 最后修改日期:2011-05-23
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  • 在线发布日期: 2014-11-25
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