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Home Cultivars Dongshan Qiao No.006 Youzhu

Dongshan Qiao No.006 Youzhu

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



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Dongshan Qiao No.006 Youzhu'

Chinese Name:东善桥006号优株

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.759.【Resource number】320115-010-0006;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Jiangning District, Nanjing City, Jiangsu Province.【PLANT】Open. Young shoots have hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave red,old leaves dark green,Oblong in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,5 cm long and 2.4cm wide.【FLOWER】Sepals have hairs,petal in white color,the length of pistil equal to the length of stamen,stigma Split 3. Ovaries Have pubescent.【FRUIT】surface Chaff,round sphereor Ovoid,yellowish brown in color;average weight 17.7g;Ratio of fresh seeds 51.2%;Testa color black;Kernel oil content 46%.【FATTY ACID CONTENT】Oleic acid 82%,Linoleic acid 11%,Linolenic acid 0.3%.,Stearic acid 1.6%,Palmitic acid 8%. Full blooming season 1Mid-February;Fruit harvest season 1Early January.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第759页。【资源编号】320115-010-0006;野生资源(特异单株);油用栽培,遗传育种材料。产于江苏省南京市江宁区。【植株】树姿开张.嫩枝有绒毛. 叶芽黄绿色.有绒毛.【叶】嫩叶红色,老叶深绿色,长椭圆形. 叶缘平,先端渐尖,基部楔形,长5厘米,宽2.4厘米。【花】萼片有绒毛,花瓣白色,雌蕊与雄蕊相同高度,柱头中裂. 3裂. 子房有绒毛。【果】表面糠秕,圆球形或卵球形,黄棕色;平均单果重17.7克;鲜出籽率51.2%;种皮黑色;种仁含油率46%。【脂肪酸含量】油酸82%,亚油酸11%,亚麻酸0.3%.,硬脂酸1.6%,棕榈酸8%。盛花期12月中旬;果熟期11月上旬。


Flower Size

Blooming Season China