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Baiguoxuan 49

Last Updated:2021/11/17 14:32:54 By:wangzhonglang
9

Id:ICR-25739

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia pitardii 'Baiguoxuan 49'

Chinese Name:柏果选49号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1320.【Resource number】520222-079-0038;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,6.9 cm long and 1.8cm wide.【FLOWER】Sepals without hairs,petal in red color,the pistil taller than the stamen,stigma lobed 3. Ovaries without pubescent.【FRUIT】surface Chaff,oblate,Qing red in color;average weight 35.78g;Ratio of fresh seeds 27.98%;Testa color Sepia;Kernel oil content 47%.【FATTY ACID CONTENT】Oleic acid 79%,Linoleic acid 8.2%,Linolenic acid 0.4%.,Stearic acid 2%,Palmitic acid 10%. Full blooming season Mid to late 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1320页。【资源编号】520222-079-0038;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6.9厘米,宽1.8厘米。【花】萼片无绒毛,花瓣红色,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35.78克;鲜出籽率27.98%;种皮棕褐色;种仁含油率47%。【脂肪酸含量】油酸79%,亚油酸8.2%,亚麻酸0.4%.,硬脂酸2%,棕榈酸10%。盛花期2月中下旬;果熟期9月中旬。
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