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Home Cultivars Jinyun Youzhu No.9

Jinyun Youzhu No.9

Last Updated:2021/10/29 10:45:22 By:wangzhonglang



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia chekiangoleosa 'Jinyun Youzhu No.9'

Chinese Name:缙云优株9号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1231.【Resource number】331122-102-0009;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Jinyun County, Zhejiang Province.【PLANT】Open. Young shoots without hairs. Leaf buds yellow, without tomentose hairs.【LEAF】young leave green,old leaves medium green,oval in shape. Leaf margins flat,Leaf apex acuminate,Leaf base nearly round,10.05 cm long and 4.17cm wide.【FLOWER】Sepals have hairs,petal in red color,the length of pistil equal to the length of stamen,stigma Split 3. Ovaries without pubescent.【FRUIT】surface smooth,round sphere,Teal in color;average weight 51.14g;Ratio of fresh seeds 21.47%;Testa color black;Kernel oil content 50.13%.【FATTY ACID CONTENT】Oleic acid 82.53%,Linoleic acid 5.3%,Linolenic acid 0.21%.,Stearic acid 2.47%,Palmitic acid 8.84%. Full blooming season Early to mid Mar;Fruit harvest season Late August to early September.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第1231页。【资源编号】331122-102-0009;野生资源(特异单株);油用栽培,遗传育种材料。产于浙江省缙云县。【植株】树姿开张.嫩枝无绒毛. 叶芽黄色.无绒毛.【叶】嫩叶绿色,老叶中绿色,椭圆形. 叶缘平,先端渐尖,基部近圆形,长10.05厘米,宽4.17厘米。【花】萼片有绒毛,花瓣红色,雌蕊与雄蕊相同高度,柱头中裂. 3裂. 子房无绒毛。【果】表面光滑,圆球形,青色;平均单果重51.14克;鲜出籽率21.47%;种皮黑色;种仁含油率50.13%。【脂肪酸含量】油酸82.53%,亚油酸5.3%,亚麻酸0.21%.,硬脂酸2.47%,棕榈酸8.84%。盛花期3月上中旬;果熟期8月下旬至9月初。


Flower Size

Blooming Season China