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Home Cultivars Guangnan Daguo No.1

Guangnan Daguo No.1

Last Updated:2021/10/29 10:45:22 By:wangzhonglang



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia gigantocarpa 'Guangnan Daguo No.1'

Chinese Name:广南大果1号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1384.【Resource number】532627-015-0001;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Guangnan County, Yunnan Province.【PLANT】Open. Young shoots have hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave green,old leaves medium green,Oblong in shape. Leaf margins flat,Leaf apex acuminate,Leaf base nearly round,14.56 cm long and 6.84cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil taller than the stamen,stigma Split 3. Ovaries Have pubescent.【FRUIT】surface Rough, Chaff,round sphere,brown in color;average weight 567.23g;Ratio of fresh seeds 6.5%;Testa color brown-black;Kernel oil content 51%.【FATTY ACID CONTENT】Oleic acid 73.3%,Linoleic acid 8.7%,Linolenic acid 0.6%.,Stearic acid 3.5%,Palmitic acid 0.1%. Full blooming season Mid-October;Fruit harvest season Mid-October.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第1384页。【资源编号】532627-015-0001;野生资源(特异单株);油用栽培,遗传育种材料。产于云南省广南县。【植株】树姿开张.嫩枝有绒毛. 叶芽绿色.有绒毛.【叶】嫩叶绿色,老叶中绿色,长椭圆形. 叶缘平,先端渐尖,基部近圆形,长14.56厘米,宽6.84厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高,柱头中裂. 3裂. 子房有绒毛。【果】表面粗糙、糠秕,圆球形,棕色;平均单果重567.23克;鲜出籽率6.5%;种皮棕黑色;种仁含油率51%。【脂肪酸含量】油酸73.3%,亚油酸8.7%,亚麻酸0.6%.,硬脂酸3.5%,棕榈酸0.1%。盛花期10月中旬;果熟期10月中旬。


Flower Size

Blooming Season China