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Yangxinbaisha 2youzhu

Last Updated:2021/12/16 10:09:18 By:ICR
209

Id:ICR-25122

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Yangxinbaisha 2youzhu'

Chinese Name:阳新白沙2号优株

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.978.【Resource number】420222-010-0023;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Yangxin County, Hubei 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 obtuse,Leaf base cuneate,7 cm long and 3.4cm wide.【FLOWER】Sepals have hairs,petal in white color,the length of pistil equal to the length of stamen,stigma lobed 3. Ovaries Have pubescent.【FRUIT】surface smooth,oblate,red in color;average weight 18.1g;Ratio of fresh seeds 31.27%;Testa color brownness;Kernel oil content 36.4%.【FATTY ACID CONTENT】Oleic acid 78.1%,Linoleic acid 10.9%,Linolenic acid 0.3%.,Stearic acid 1.6%,Palmitic acid 8.6%. Full blooming season Late October;Fruit harvest season Mid-October.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第978页。【资源编号】420222-010-0023;野生资源(特异单株);油用栽培,遗传育种材料。产于湖北省阳新县。【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,先端钝尖,基部楔形,长7厘米,宽3.4厘米。【花】萼片有绒毛,花瓣白色,雌蕊与雄蕊相同高度,柱头浅裂. 3裂. 子房有绒毛。【果】表面光滑,扁圆球形,红色;平均单果重18.1克;鲜出籽率31.27%;种皮褐色;种仁含油率36.4%。【脂肪酸含量】油酸78.1%,亚油酸10.9%,亚麻酸0.3%.,硬脂酸1.6%,棕榈酸8.6%。盛花期10月下旬;果熟期10月中旬。

Flower

Flower Size

Blooming Season China

NO

Photos