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Baiguoxuan 43

Last Updated:2021/11/17 14:30:55 By:wangzhonglang



Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia pitardii 'Baiguoxuan 43'

Chinese Name:柏果选43号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1322.【Resource number】520222-079-0033;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Panzhou City, Guizhou Province.【PLANT】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,6.91 cm long and 1.91cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil taller than the stamen,stigma lobed 3. Ovaries without pubescent.【FRUIT】surface smooth,Nearly spherical,yellow in color;average weight 24.23g;Ratio of fresh seeds 40.36%;Testa color black;Kernel oil content 43.8%.【FATTY ACID CONTENT】Oleic acid 79.8%,Linoleic acid 7.7%,Linolenic acid 0.5%.,Stearic acid 1.3%,Palmitic acid 10.3%. Full blooming season Early 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1322页。【资源编号】520222-079-0033;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6.91厘米,宽1.91厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高,柱头浅裂. 3裂. 子房无绒毛。【果】表面光滑,近圆球形,黄色;平均单果重24.23克;鲜出籽率40.36%;种皮黑色;种仁含油率43.8%。【脂肪酸含量】油酸79.8%,亚油酸7.7%,亚麻酸0.5%.,硬脂酸1.3%,棕榈酸10.3%。盛花期2月上旬;果熟期9月中旬。