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Baiguoxuan 37

Last Updated:2021/11/17 14:28:49 By:wangzhonglang



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia pitardii 'Baiguoxuan 37'

Chinese Name:柏果选37号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1315.【Resource number】520222-079-0028;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Panzhou City, Guizhou Province.【PLANT】upright. 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,6.98 cm long and 1.92cm wide.【FLOWER】Sepals have hairs,petal in white color,the length of pistil equal to the length of stamen,stigma lobed 3. Ovaries without pubescent.【FRUIT】surface smooth,oblate,Qing red in color;average weight 24.35g;Ratio of fresh seeds 41.19%;Testa color black;Kernel oil content 50.21%.【FATTY ACID CONTENT】Oleic acid 81.5%,Linoleic acid 6.1%,Linolenic acid 0.4%.,Stearic acid 2.8%,Palmitic acid 8.8%. Full blooming season Early December;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1315页。【资源编号】520222-079-0028;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6.98厘米,宽1.92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. 子房无绒毛。【果】表面光滑,扁圆球形,青红色;平均单果重24.35克;鲜出籽率41.19%;种皮黑色;种仁含油率50.21%。【脂肪酸含量】油酸81.5%,亚油酸6.1%,亚麻酸0.4%.,硬脂酸2.8%,棕榈酸8.8%。盛花期12月上旬;果熟期9月中旬。


Flower Size

Blooming Season China