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Home Cultivars Chunan Youzhu No.11

Chunan Youzhu No.11

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



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Chunan Youzhu No.11'

Chinese Name:淳安优株11号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.687.【Resource number】330127-010-0011;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Chun'an County, Zhejiang Province.【PLANT】upright. Young shoots have hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave yellow-green,old leaves medium green,oval in shape. Leaf margins flat,Leaf apex obtuse,Leaf base nearly round,6 cm long and 2.72cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil taller than the stamen,stigma deeply split 0. Ovaries Have pubescent.【FRUIT】surface smooth,round sphere(protruding from the top),yellow red in color;average weight 32.37g;Ratio of fresh seeds 46.96%;Testa color black;Kernel oil content 38.2%.【FATTY ACID CONTENT】Oleic acid 83.1%,Linoleic acid 6.7%,Linolenic acid 0.3%.,Stearic acid 2%,Palmitic acid 7.2%. Full blooming season 1Late January to Early December;Fruit harvest season 1 mid January.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第687页。【资源编号】330127-010-0011;野生资源(特异单株);油用栽培,遗传育种材料。产于浙江省淳安县。【植株】树姿直立.嫩枝有绒毛. 叶芽黄绿色.有绒毛.【叶】嫩叶黄绿色,老叶中绿色,椭圆形. 叶缘平,先端钝尖,基部近圆形,长6厘米,宽2.72厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高,柱头深裂. 0裂. 子房有绒毛。【果】表面光滑,圆球形(顶部凸出),黄红色;平均单果重32.37克;鲜出籽率46.96%;种皮黑色;种仁含油率38.2%。【脂肪酸含量】油酸83.1%,亚油酸6.7%,亚麻酸0.3%.,硬脂酸2%,棕榈酸7.2%。盛花期11月下旬至12月上旬;果熟期11月中旬。


Flower Size

Blooming Season China