摘要
‘保油11号’是通过实生选种途径培育而成的腾冲红花油茶新品种。该品种为常绿中型乔木,树姿开张,具丛生性;花两性、花瓣6~9瓣,浅红色,花径6.7 cm;木质蒴果呈扁圆形、果形指数0.63、柿饼状,果沟深、且数量5~9(多为五室),平均单果质量87 g,果皮紧密粘合种子、取籽困难,果油率7.1%。10月上旬果实成熟,平均产果量16800 kg·hm^(-2)、产油量886.5 kg·hm^(-2)。适宜滇中以西海拔1600~2300 m地区栽培。
‘Baoyou No.11’is a new variety of Camellia reticulata cultivated by the approach of seedling selection.It is an evergreen medium-sized arbor with an open tree posture and clumpy growth habit.The flowers are bisexual,with 6 to 9 petals,light red in color,and have a diameter of 6.7 cm.The woody capsules are oblate in shape,with a fruit shape index of 0.63,resembling dried persimmons.The fruit grooves are deep,ranging in number from 5 to 9,and most of the capsules have five chambers.The average weight of a single fruit is 87 g.The pericarp adheres tightly to the seeds,making it difficult to extract the seeds.The fruit oil content is 7.1%.The fruits mature in the early ten days of October,with an average fruit yield of 16800 kg per hectare kg·hm^(-2)and an average oil yield of 886.5 kg·hm^(-2).
作者
李新洪
蒋华
杨晏平
罗存贞
赵江萍
Li Xinhong;Jiang Hua;Yang Yanping;Luo Cunzhen;Zhao Jiangping(Shaba National Forest Farm of Tengchong,Baoshan,679100;Baoshan Forestry and Grassland Technology Promotion Station,Baoshan,678000;Baoshan Forestry and Grassland Scientific Research Institute,Baoshan,678000)
出处
《湖北林业科技》
2025年第6期91-92,共2页
Hubei Forestry Science and Technology
基金
云南省技术创新人才培养项目(202405AD350082)
保山市兴保英才培养项目(2023QNRC03)
保山市科技计划项目“腾冲红花油茶良种良法配套栽培技术研究”(2024bskj20)。
关键词
腾冲红花油茶
新品种
保油11号
柿饼状
Camellia reticulata
new cultivar
baoyou No.11
persimmon cake-like
