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Jiangtun Zhen No.GY10-2

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



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia semiserrata 'Jiangtun Zhen No.GY10-2'

Chinese Name:江屯镇GY10-2号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1251.【Resource number】441223-066-0005;Wild resources (special individual plant);Oil use, ornamental cultivation, genetic breeding materials. Originated in Guangning County, Guangdong Province.【PLANT】Open. Young shoots have hairs. Leaf buds Teal, have tomentose hairs.【LEAF】young leave green,old leaves medium green,oval in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,15.53 cm long and 6.52cm wide.【FLOWER】Sepals without hairs,petal in red color,the pistil shorter than the stamen,stigma Split 5. Ovaries Have pubescent.【FRUIT】surface smooth,round sphere,red in color;average weight 422.29g;Ratio of fresh seeds 13.14%;Testa color brownness;Kernel oil content 66.45%.【FATTY ACID CONTENT】Oleic acid 74%,Linoleic acid 9.23%,Linolenic acid ——%.,Stearic acid 4.7%,Palmitic acid 11.13%. Full blooming season Early January;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1251页。【资源编号】441223-066-0005;野生资源(特异单株);油用、观赏栽培,遗传育种材料。产于广东省广宁县。【植株】树姿开张.嫩枝有绒毛. 叶芽青色.有绒毛.【叶】嫩叶绿色,老叶中绿色,椭圆形. 叶缘平,先端渐尖,基部楔形,长15.53厘米,宽6.52厘米。【花】萼片无绒毛,花瓣红色,雄蕊比雌蕊高,柱头中裂. 5裂. 子房有绒毛。【果】表面光滑,圆球形,红色;平均单果重422.29克;鲜出籽率13.14%;种皮褐色;种仁含油率66.45%。【脂肪酸含量】油酸74%,亚油酸9.23%,亚麻酸——%.,硬脂酸4.7%,棕榈酸11.13%。盛花期1月上旬;果熟期10月中旬。


Flower Size

Blooming Season China