文献类型：期刊文献

中文题名：油桐新品种‘亚鸿1号’

英文题名：A New Variety of Vernicia fordii‘Yahong 1’

作者：陈益存[1] 杨安仁[2] 高暝[1] 吴立文[1] 赵耘霄[1] 田晓堃[1] 许杰[3] 袁旭[2] 汪阳东[1]

第一作者：陈益存

机构：[1]中国林业科学研究院亚热带林业研究所,杭州311400;[2]贵州鸿发生态农业科技有限责任公司,独山558200;[3]贵州省林业科学研究院,贵阳550005

年份：2025

卷号：61

期号：12

起止页码：224-226

中文期刊名：林业科学

外文期刊名：Scientia Silvae Sinicae

收录：;北大核心:【北大核心2023】；

基金：国家自然科学基金面上项目(32572095);浙江省科技创新领军人才项目(2022R52028)。

语种：中文

中文关键词：油桐;雌株;丰产;品种

外文关键词：Vernicia fordii;female plant;high yield;variety

分类号：S763.7

摘要：选育高产、稳产的油桐新品种,为油桐产业高质量发展提供优良品种。‘亚鸿1号’(20230821)是油桐栽培种贵州对年桐自然变异产生的新品种。纯雌株,多主轴总状花序。果柄较短,果实为圆形,单枝结果数量15~20个,平均单果籽数量4.8粒,籽广卵形。单果质量49.0 g,单株果实产量36.67 kg,单株干桐籽产量10.0 kg。‘亚鸿1号’生长迅速,丰产稳产,耐瘠薄和季节性干旱,是油桐大规模栽培的优良新品种。
The development of new high and stable-yield Vernicia fordii(tung oil tree)varieties is of great significance for the high-quality development of the tung oil industry.‘Yahong 1’is a new variety of tung oil tree developed from natural variation of the‘Duinian tung tree’in Guizhou Province,China.It is a purely female plant with multi-spike racemes.The fruits are round,borne on short stalks,with 15-20 fruits per branch and an average of 4.8 seeds per fruit.The seeds are broadly ovate in shape.Each fruit weighs 49.0 g on average,and a single plant produces 36.67 kg of fruit,equivalent to 10.0 kg of dry tung seeds per plant.‘Yahong 1’variety grows rapidly,demonstrates high and stable productivity,and exhibits tolerance to poor soils and seasonal droughts,making it an excellent new variety for large-scale tung oil production.