当前位置: 首页 > 文章 > 云南元江县首次发现原始宜昌橙群落 植物遗传资源学报 2012,13 (6) 929-935
Position: Home > Articles > A Newly Discovered Wild Ichang Papeda Population in Yuanjiang County,Yunnan Province Journal of Plant Genetic Resources 2012,13 (6) 929-935

云南元江县首次发现原始宜昌橙群落

作  者:
陈洪明;江东;胡忠荣;李坤明;何永睿;陈善春;李中安;周常勇;李立会;郑殿升;刘旭
单  位:
云南省农业科学院园艺作物研究所;西南大学柑桔研究所/中国农业科学院柑桔研究所;中国农业科学院作物科学研究所
关键词:
宜昌橙;野生资源;调查;元江
摘  要:
云南元江县洼垤乡邑慈碑村尼租白山的宜昌橙在"云南及周边地区生物资源调查"项目中被首次发现。作者对元江宜昌橙的地理分布、生态环境、面积、数量、类型、伴生物种等进行了深入调查。根据调查结果认为,元江宜昌橙是目前我国单独分布面积最大、植株高度最高、数量较多、建群历史长的宜昌橙种群。这一发现进一步扩大了我国宜昌橙分布区域,为研究宜昌橙的分布、起源与演化提供了新的数据和信息,同时为柑橘的起源、进化、育种等研究提供了新的材料。
译  名:
A Newly Discovered Wild Ichang Papeda Population in Yuanjiang County,Yunnan Province
作  者:
CHEN Hong-ming1,JIANG Dong1,HU Zhong-rong2,LI Kun-ming2,HE Yong-rui1,CHEN Shan-chun1,LI Zhong-an1,ZHOU Chang-yong1,LI Li-hui3,ZHENG Dian-sheng3,LIU Xu3 (1Citrus Research Institute,Southwest University/Citrus Research Institute,Chinese Academy of Agricultural Sciences,Chongqing 400712; 2Horticultural Research Institute;Yunnan Academy of Agricultural Sciences,Kunming 650224; 3Insititue of Crop Sciences,Chinese Academy of Agricultural Sciences,Beijing 100081)
关键词:
Ichang papeda;Wild citrus germplasm;Investigation;Yuanjang county
摘  要:
A wild ichang papeda population was discovered in Mt.Nizubai,Yicibei Village,Wadie Town,Yuanjiang County,Yunnan Province through wild exploration activity supported by the project "Investigation for Biological Resources in Yunnan and Surrounding Areas" in 2008.A further survey was conducted to know more about its habitat,geographic distribution,population size and accompanying species.Our result suggested that the wild ichang papeda population in Yuanjiang County is the largest in China based on its distribution area as well as plant number,height and age.This finding not only expands our knowledge about the distribution of ichang papeda but also gives a new clue to its origin and evolution.

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