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Baiguoxuan 28

Last Updated:2021/11/17 14:24:22 By:wangzhonglang



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia pitardii 'Baiguoxuan 28'

Chinese Name:柏果选28号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1311.【Resource number】520222-079-0021;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Panzhou City, Guizhou Province.【PLANT】upright. Young shoots without hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave green,old leaves dark green,Oblong in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,7.07 cm long and 2.04cm wide.【FLOWER】Sepals have hairs,petal in light red color,the length of pistil equal to the length of stamen,stigma lobed 3. Ovaries without pubescent.【FRUIT】surface Chaff,Nearly spherical,Qing red in color;average weight 42.97g;Ratio of fresh seeds 38.4%;Testa color black;Kernel oil content 50.65%.【FATTY ACID CONTENT】Oleic acid 78.7%,Linoleic acid 8.3%,Linolenic acid 0.5%.,Stearic acid 1.6%,Palmitic acid 10.1%. Full blooming season Late October;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1311页。【资源编号】520222-079-0021;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】树姿直立.嫩枝无绒毛. 叶芽黄绿色.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7.07厘米,宽2.04厘米。【花】萼片有绒毛,花瓣淡红色,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,近圆球形,青红色;平均单果重42.97克;鲜出籽率38.4%;种皮黑色;种仁含油率50.65%。【脂肪酸含量】油酸78.7%,亚油酸8.3%,亚麻酸0.5%.,硬脂酸1.6%,棕榈酸10.1%。盛花期10月下旬;果熟期9月中旬。


Flower Size

Blooming Season China