“云油茶13号”油茶优良品种选育研究  

Researches on the Selective Breeding of Fine Variety of Camellia oleifera—— “Yunnan 13”

作　　者：张林涛[1] 徐德兵[1] 陈福[1] 郭晓春[1] 廖永坚[1] 宋顺超 贾代顺[1] 袁其琼 杨华斌 ZHAN Lin-tao1,XU De-bing1 , CHENG Fu1 ,GUO Xiao-chun1 , LIAO Yong-jian1, SONG Shun-chao1 ,JIA Dai-shun1 ,YUAN Qi-qiong1 ,YANG Hua-bin2(1. Yunnan Academy of Forestry, Kunming, Yunnan 650201 ; 2. Wenshan Forestry Bureau, Wenshan, Yunnan 66300)

机构地区：[1]云南省林业科学院,云南昆明650201 [2]云南省文山州林业局,云南文山663000

出　　处：《陕西林业科技》2017年第6期38-43,共6页Shaanxi Forest Science and Technology

基　　金：本力登院士工作站建设项目(2015IC056)

摘　　要：按照初选、复选、决选、无性系测定、区域性试验、生产性试验等程序,通过制定优良无性系综合评定指标及其标准等方法,从云南省广南县实生油茶林中选育出适宜云南高原山地气候环境的油茶优良新品种"云油茶13号",2016年12月通过"优良品种"省审定,母株种仁含油率55.0%,平均鲜果重23.45g,鲜果出籽率45.21%,单位面积鲜果产量1.36kg·m-2;在云南省各代表性海拔高度适应性强,性状指标稳定,生长发育良好,适于与其他油茶品种混合栽培。Based on the breeding procedure of original selection,multiple selection,determinative selection,clonal test,regional test and productive test,and selective index for assessment of fine variety breeding,new variety of Camellia oleifera-Yunnan 13,was bred from a wide range of Camellia oleiferaforest,which is of high suitability for climate and environment in Yunnan plateau area.The fine clone of this variety was approved in December of 2008 and new variety was finally approved by provincial new breed assessment and validation in December 2016.Seed kernel of parent plant contains oil content of 55.0%,the average fresh fruit weight was 23.45 g,the ratio of the seed output of fresh fruit was 45.21%and the average yield of fresh fruit was 1.36 kg·m-2.Through the regional experiment and productive experiment in three states（cities）in Yunnan plateau hill,the＂Yunnan 13＂Camellia oleifera has strong adaptability and performed better in different states（cities）and fit for mixed cultivation with other varieties.

关 键 词：云油茶13号 油茶 良种 选育 

分 类 号：S794.404[农业科学—林木遗传育种]