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Home Cultivars Gucheng Dahon Guo No.8

Gucheng Dahon Guo No.8

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



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Gucheng Dahon Guo No.8'

Chinese Name:古城大红果8号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.154.【Resource number】420625_010_0001;Breeding resources (excellent variety);Oil cultivation, genetic breeding materials. Originated in Gucheng County, Hubei Province.【PLANT】Open. Young shoots have hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave red,old leaves yellow-green,oval in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,6.98 cm long and 4.76cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil taller than the stamen,stigma lobed 3. Ovaries have pubescent.【FRUIT】surface smooth,round sphere,red in color;average weight 18.35g;Ratio of fresh seeds 40.38%;Testa color brown;Kernel oil content 52.7%.【FATTY ACID CONTENT】Oleic acid 85.5%,Linoleic acid 5.2%,Linolenic acid 0.2%.,Stearic acid 2.5%,Palmitic acid 6.2%. Full blooming season Early November;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154页。【资源编号】420625_010_0001;选育资源(良种);油用栽培,遗传育种材料。产于湖北省谷城县。【植株】树姿开张.嫩枝有绒毛. 叶芽黄绿色.有绒毛.【叶】嫩叶红色,老叶黄绿色,椭圆形. 叶缘平,先端渐尖,基部楔形,长6.98厘米,宽4.76厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高,柱头浅裂. 3裂. 子房有绒毛。【果】表面光滑,圆球形,红色;平均单果重18.35克;鲜出籽率40.38%;种皮棕色;种仁含油率52.7%。【脂肪酸含量】油酸85.5%,亚油酸5.2%,亚麻酸0.2%.,硬脂酸2.5%,棕榈酸6.2%。盛花期11月上旬;果熟期10月中旬。


Flower Size

Blooming Season China