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Huaihua No.2

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



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia polyodonta 'Huaihua No.2'

Chinese Name:怀化2号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.659.【Resource number】431202_058_0002;Breeding resources (lines);Oil use, ornamental cultivation, genetic breeding materials. Originated in Hecheng District, Huaihua City, Hunan Province.【PLANT】Open. Young shoots have hairs. Leaf buds reddish brown, without tomentose hairs.【LEAF】young leave reddish brown,old leaves yellow-green,oval in shape. Leaf margins shallow serration,Leaf apex acuminate,Leaf base cuneate or nearly round,10.27 cm long and 3.63cm wide.【FLOWER】Sepals have hairs,petal in red color,Near the length of pistil equal to the length of stamen,stigma lobed 3. Ovaries have pubescent.【FRUIT】surface -,Near spherical,shallowyellow in color;average weight 10g;Ratio of fresh seeds 15%;Testa color brown;Kernel oil content %.【FATTY ACID CONTENT】Oleic acid %,Linoleic acid %,Linolenic acid %.,Stearic acid %,Palmitic acid %. Full blooming season Early to mid-March;Fruit harvest season Early November.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第659页。【资源编号】431202_058_0002;选育资源(品系);油用、观赏栽培,遗传育种材料。产于湖南省怀化市鹤城区。【植株】树姿开张.嫩枝有绒毛. 叶芽红褐色.无绒毛.【叶】嫩叶红褐色,老叶黄绿色,椭圆形. 叶缘浅锯齿,先端渐尖,基部楔形或近圆形,长10.27厘米,宽3.63厘米。【花】萼片有绒毛,花瓣红色,近雌蕊与雄蕊相同高度,柱头浅裂. 3裂. 子房有绒毛。【果】表面-,近球形,浅黄色;平均单果重10克;鲜出籽率15%;种皮褐色;种仁含油率%。【脂肪酸含量】油酸%,亚油酸%,亚麻酸%.,硬脂酸%,棕榈酸%。盛花期3月上中旬;果熟期11月上旬。


Flower Size

Blooming Season China