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Baiguoxuan 24

Last Updated:2021/11/17 14:23:37 By:wangzhonglang



Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia pitardii 'Baiguoxuan 24'

Chinese Name:柏果选24号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1311.【Resource number】520222-079-0019;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,6.79 cm long and 1.82cm 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,Teal in color;average weight 41.63g;Ratio of fresh seeds 37.81%;Testa color brownness;Kernel oil content 50.27%.【FATTY ACID CONTENT】Oleic acid 77.9%,Linoleic acid 8%,Linolenic acid 5%.,Stearic acid 2.2%,Palmitic acid 10.9%. 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1311页。【资源编号】520222-079-0019;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6.79厘米,宽1.82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,青色;平均单果重41.63克;鲜出籽率37.81%;种皮褐色;种仁含油率50.27%。【脂肪酸含量】油酸77.9%,亚油酸8%,亚麻酸5%.,硬脂酸2.2%,棕榈酸10.9%。盛花期12月上旬;果熟期9月中旬。