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Baiguoxuan 27

Last Updated:2021/11/17 14:23:59 By:wangzhonglang



Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia pitardii 'Baiguoxuan 27'

Chinese Name:柏果选27号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1314.【Resource number】520222-079-0020;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,7.24 cm long and 2.12cm wide.【FLOWER】Sepals have hairs,petal in light red color,the pistil taller than the stamen,stigma lobed 3. Ovaries without pubescent.【FRUIT】surface Chaff,oblate,Qing red in color;average weight 29.11g;Ratio of fresh seeds 49.06%;Testa color black;Kernel oil content 53.81%.【FATTY ACID CONTENT】Oleic acid 81.4%,Linoleic acid 6%,Linolenic acid 0.4%.,Stearic acid 2.2%,Palmitic acid 9.5%. Full blooming season Mid-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1314页。【资源编号】520222-079-0020;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7.24厘米,宽2.12厘米。【花】萼片有绒毛,花瓣淡红色,雌蕊比雄蕊高,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29.11克;鲜出籽率49.06%;种皮黑色;种仁含油率53.81%。【脂肪酸含量】油酸81.4%,亚油酸6%,亚麻酸0.4%.,硬脂酸2.2%,棕榈酸9.5%。盛花期2月中旬;果熟期9月中旬。