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Yanbian Youshu No.1

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



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia reticulata 'Yanbian Youshu No.1'

Chinese Name:盐边优树1号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1353.【Resource number】510422-076-0001;Wild resources (special individual plant);Oil use, ornamental cultivation, genetic breeding materials. Originated in Yanbian County, Sichuan Province.【PLANT】Half open. Young shoots without hairs. Leaf buds yellow-green, without tomentose hairs.【LEAF】young leave green,old leaves dark green,oval in shape. Leaf margins wavy,Leaf apex acuminate,Leaf base cuneate,4.6 cm long and 1.9cm wide.【FLOWER】Sepals have hairs,petal in Light red color,the pistil shorter than the stamen,stigma lobed 3. Ovaries Have pubescent.【FRUIT】surface Chaff,Ovoid,yellow in color;average weight 108.61g;Ratio of fresh seeds ——%;Testa color brownness;Kernel oil content 64.81%.【FATTY ACID CONTENT】Oleic acid 80.4%,Linoleic acid 7.26%,Linolenic acid 5.82%.,Stearic acid 2.36%,Palmitic acid 8.37%. Full blooming season Early February;Fruit harvest season Early September.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第1353页。【资源编号】510422-076-0001;野生资源(特异单株);油用、观赏栽培,遗传育种材料。产于四川省盐边县。【植株】树姿半开张.嫩枝无绒毛. 叶芽黄绿色.无绒毛.【叶】嫩叶绿色,老叶深绿色,椭圆形. 叶缘波状,先端渐尖,基部楔形,长4.6厘米,宽1.9厘米。【花】萼片有绒毛,花瓣浅红色,雄蕊比雌蕊高,柱头浅裂. 3裂. 子房有绒毛。【果】表面糠秕,卵球形,黄色;平均单果重108.61克;鲜出籽率——%;种皮褐色;种仁含油率64.81%。【脂肪酸含量】油酸80.4%,亚油酸7.26%,亚麻酸5.82%.,硬脂酸2.36%,棕榈酸8.37%。盛花期2月上旬;果熟期9月上旬。


Flower Size

Blooming Season China