北部边缘区油茶品种引种栽培与应用研究  

Introduction and Cultivation of Camellia Oleifera Varieties in the Northern Fringe Area

作　　者：卜付军 张建设 张玉虎 周传涛 方成良[2] 汪衡 张丁衍 BU Fujun;ZHANG Jianshe;ZHANG Yuhu;ZHOU Chuantao;FANG Chengliang;WANG Heng;ZHANG Dingyan;无(Forest Science Research Institute of Xinyang,Xinyang 464031,China;National Nature Reserve Administration of Henan Jigong Mountain,Xinyang 464000,China;Forestry Technical Guidance Station of Guangshan Country,Guangshan 465400,China;College of International Education,Xinyang Normal University,Xinyang 464000,China)

机构地区：[1]信阳市林业科学研究所,河南信阳464031 [2]河南鸡公山国家级自然保护区管理局,河南信阳464000 [3]光山县林业技术指导站,河南光山465400 [4]信阳师范学院国际教育学院,河南信阳464000

出　　处：《信阳师范学院学报（自然科学版）》2021年第2期287-291,共5页Journal of Xinyang Normal University(Natural Science Edition)

基　　金：“十一五”国家科技支撑项目(2009BADB1B010209);河南省重大科技专项(171100110400);信阳市科技创新专项(20190031);河南省四优四化科技支撑专项(20200605002)。

摘　　要：以从中国林业科学研究院亚林所、亚林中心引进的亚3、亚13等7个油茶(Camelliaoleifera)良种为研究对象,并以当地最优油茶品种光山1号为对照,开展引种栽培试验,通过形态指标、果实特征、主要经济性状等15项指标的调查,分析引进油茶良种适应性.结果表明:引进的油茶品种在信阳生长发育良好,表现出较强的适应性,生长量、果含油率方面,亚3、亚18、亚84优于其他品种;产果量方面,亚3、亚19、亚84为最佳;出籽率方面,亚3、亚18、亚19的鲜出籽率、干出籽率最高;籽含油率表现最好的品种为亚3、亚17、亚84;产油量以亚18、亚19、亚84表现最高.同一个品种并不兼备所有的优良特性,总体分析,亚3、亚19、亚84综合性状品质最佳,适合在信阳广大丘陵、低山推广栽培.Taking 7 Camellia oleifera varieties introduced from Research Institute of Subtropical Forestry,Chinese Academy of Forestry Sciences as research objects,and taking the local best Camellia oleifera variety Guangshan 1 as control,the introduction and cultivation experiment was carried out.The adaptability is analyzed through 15 indexes,including such as the morphologicalshape index,fruit characteristics,the main economic characters and so on.The results showed that the introduced Camellia oleifera varieties grew well and showed strong adaptability in Xinyang.In terms of growth and fruit oil content,Ya-3,Ya-18 and Ya-84 were superior to other varieties,and Ya-3,Ya-19 and Ya-84 were the best in fruit yieldthe best.In terms of seed yield,the fresh seed yield and dry seed yield of Ya-3,Ya-18 and Ya-19 were the highest,and the varieties with the best seed oil content were Sub-3,Sub-17 and Sub-84.The oil yield of Sub-18,Sub-19 and Sub-84 is the highest,and the same variety does not have all the excellent characteristics.In a word,the comprehensive characters and quality of sub-3,sub-19 and sub-84 are the best,which is suitable for popularization and cultivation in the vast hills and low mountains of Xinyang.

关 键 词：油茶 引种 栽培 适应性 

分 类 号：S794.4[农业科学—林木遗传育种]