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Baiguoxuan 4

Last Updated:2021/11/17 14:26:50 By:wangzhonglang



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia pitardii 'Baiguoxuan 4'

Chinese Name:柏果选4号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1330.【Resource number】520222-079-0006;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Panzhou City, Guizhou Province.【PLANT】Half open. Young shoots without hairs. Leaf buds green, without tomentose hairs.【LEAF】young leave green,old leaves dark green,Oblong in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,6.62 cm long and 1.76cm wide.【FLOWER】Sepals without hairs,petal in red color,the pistil taller than the stamen,stigma lobed 3. Ovaries without pubescent.【FRUIT】surface Chaff,Nearly spherical,red in color;average weight 24.88g;Ratio of fresh seeds 31.95%;Testa color black;Kernel oil content 34.6%.【FATTY ACID CONTENT】Oleic acid 76.3%,Linoleic acid 10.1%,Linolenic acid 9%.,Stearic acid 1.2%,Palmitic acid 11%. Full blooming season Mid to late February;Fruit harvest season Mid-September.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第1330页。【资源编号】520222-079-0006;野生资源(特异单株);油用栽培,遗传育种材料。产于贵州省盘州市。【植株】树姿半开张.嫩枝无绒毛. 叶芽绿色.无绒毛.【叶】嫩叶绿色,老叶深绿色,长椭圆形. 叶缘平,先端渐尖,基部楔形,长6.62厘米,宽1.76厘米。【花】萼片无绒毛,花瓣红色,雌蕊比雄蕊高,柱头浅裂. 3裂. 子房无绒毛。【果】表面糠秕,近圆球形,红色;平均单果重24.88克;鲜出籽率31.95%;种皮黑色;种仁含油率34.6%。【脂肪酸含量】油酸76.3%,亚油酸10.1%,亚麻酸9%.,硬脂酸1.2%,棕榈酸11%。盛花期2月中下旬;果熟期9月中旬。


Flower Size

Blooming Season China