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Baiguoxuan 53

Last Updated:2021/11/17 14:34:19 By:wangzhonglang



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia pitardii 'Baiguoxuan 53'

Chinese Name:柏果选53号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1312.【Resource number】520222-079-0042;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, have tomentose hairs.【LEAF】young leave green,old leaves dark green,Oblong in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,7 cm long and 1.9cm wide.【FLOWER】Sepals without hairs,petal in Pink color,the length of pistil equal to the length of stamen,stigma lobed 3. Ovaries without pubescent.【FRUIT】surface Chaff,oblate,Qing red in color;average weight 30.23g;Ratio of fresh seeds 32.22%;Testa color black;Kernel oil content 53.03%.【FATTY ACID CONTENT】Oleic acid 78.1%,Linoleic acid 7.4%,Linolenic acid 0.4%.,Stearic acid 2.2%,Palmitic acid 11.5%. 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1312页。【资源编号】520222-079-0042;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.有绒毛.【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7厘米,宽1.9厘米。【花】萼片无绒毛,花瓣粉红色,雌蕊与雄蕊相同高度,柱头浅裂. 3裂. 子房无绒毛。【果】表面糠秕,扁圆球形,青红色;平均单果重30.23克;鲜出籽率32.22%;种皮黑色;种仁含油率53.03%。【脂肪酸含量】油酸78.1%,亚油酸7.4%,亚麻酸0.4%.,硬脂酸2.2%,棕榈酸11.5%。盛花期2月中下旬;果熟期9月中旬。


Flower Size

Blooming Season China