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Baiguoxuan 18

Last Updated:2021/11/17 14:21:37 By:wangzhonglang
10

Id:ICR-25730

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia pitardii 'Baiguoxuan 18'

Chinese Name:柏果选18号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1315.【Resource number】520222-079-0015;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,6.97 cm long and 1.96cm wide.【FLOWER】Sepals have hairs,petal in Pink color,the pistil taller than the stamen,stigma lobed 3. Ovaries without pubescent.【FRUIT】surface Chaff,oblate,Qing red in color;average weight 26.7g;Ratio of fresh seeds 45.58%;Testa color brownness;Kernel oil content 50.63%.【FATTY ACID CONTENT】Oleic acid %,Linoleic acid %,Linolenic acid %.,Stearic acid %,Palmitic acid %. 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1315页。【资源编号】520222-079-0015;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6.97厘米,宽1.96厘米。【花】萼片有绒毛,花瓣粉红色,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26.7克;鲜出籽率45.58%;种皮褐色;种仁含油率50.63%。【脂肪酸含量】油酸%,亚油酸%,亚麻酸%.,硬脂酸%,棕榈酸%。盛花期2月中旬;果熟期9月中旬。
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