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农学学报 ›› 2018, Vol. 8 ›› Issue (12): 73-78.doi: 10.11923/j.issn.2095-4050.cjas17110002

所属专题: 资源与环境

• 林学 园艺 园林 食用菌 • 上一篇    下一篇

湖南野生越橘资源初步调查与利用建议

曾 斌,杨水芝,尹春峰,潘美山,何科佳   

  1. 湖南省园艺研究所,湖南省园艺研究所,湖南省园艺研究所,湖南省农业科学院,湖南省园艺研究所
  • 收稿日期:2017-11-01 修回日期:2017-12-22 接受日期:2018-01-25 出版日期:2018-12-17 发布日期:2018-12-17
  • 通讯作者: 潘美山 E-mail:zengbin818@163.com
  • 基金资助:
    农业部物种资源保护费项目“第三次全国农作物种质资源普查与收集行动”;湖南省重点研发计划项目“居住区园林花卉植物应用及景观 营造技术研究”(2016NK2194);湖南省重点研发计划项目“猕猴桃、桃、蓝莓、柑橘的资源收集与创新研究”(2016NK2195);湖南省重点研发计划项目 “品牌花卉盆栽盆景关键技术研究”(2016NK2100);湖南省重点研发计划项目“葡萄、枣、蓝莓、石榴水肥一体化关键技术研究与示范”(2016NK2099); 湖南省自然科学省市联合基金项目“适应南方栽培的黑莓新品种筛选、繁育及高效架式栽培技术研究”(2017JJ4008);湖南省农业科学院科技创新项 目“湖南蔷薇属野生资源挖掘利用和再生体系建立研究”(2016QN17)。

Wild Blueberry Resources (Vaccinium) in Hunan Province: Preliminary Investigation and Utilization Suggestions

潘美山 and   

  • Received:2017-11-01 Revised:2017-12-22 Accepted:2018-01-25 Online:2018-12-17 Published:2018-12-17

摘要: [目的]为明确湖南省越橘属野生种质资源的分布现状,科学合理的利用和保护现有越橘野生资源,对湖南省内的野生越橘属植物进行了调查和研究。[方法]结合“第三次全国农作物种质资源普查与收集-湖南”,采用实地调查、走访群众和踏查法等相结合的调查方法对湖南省各县市进行了实地调查。[结果]调查共收集野生越橘资源25份,来自7个采样点。通过野外实地调查结合文献记录和对资源的种类初步鉴定,结果表明:统计湖南省报道过的越橘属植物为12种2变种,主要分布在海拔100-1800m范围内,主要生境为混交阔叶林或山坡灌木旁,叶片主要为卵圆形,少有披针形;果实多为圆形,成熟时一般为紫黑色;初步鉴定采集资源只有2种,分别为乌饭树和江南越桔。本文在此基础上对湖南越橘属植物目前利用潜力与方向提出了几点建议。[结论]本文旨在为深入湖南越橘属野生资源的挖掘和利用开发提供信息和数据基础。

关键词: 连翘果实, 连翘果实, 多酚, 正交试验, 乙醇, 保鲜

Abstract: To clarify the distribution status of the wild germplasm resources of Vaccinium in Hunan Province, the wild blueberry plants in Hunan Province were investigated and studied scientifically and rationally. Combined with "The Third National Crop Germplasm Resources Collection&Investigation Action-Hunan Province", the investigation methods were carried out in the counties and cities of Hunan Province by means of on-the-spot investigation, visit to the masses and the method of step-search. A total of 25 wild blueberry resources were collected from 7 sampling points. Through field investigation combined with literature record and preliminary identification of resources, the results showed that: the 12 species of 2 varieties reported in Hunan Province were mainly distributed in the range of 100-1800 m, the main habitats were mixed broadleaf forests or hillside shrubs, the leaves are oval, and were rarely lanceolate. The fruit was round, usually purple-black when mature. the preliminary identification collection resources only 2 wild types, respectively Vacciuium bracteatum and Vacciuium mandarinorum. In this paper, some suggestions on the potential and direction of the utilization of Vaccinium in Hunan Province were put forward. The purpose of this paper is to provide information base for digging and exploiting the wild resources of Vaccinium in Hunan Province.

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