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Xinxianyouzhu 2

Last Updated:2021/12/16 10:18:10 By:ICR
106

Id:ICR-25102

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Xinxianyouzhu 2'

Chinese Name:新县优株2号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.958.【Resource number】411523-010-0004;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Xin County, Henan Province.【PLANT】Open. Young shoots have hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave green,old leaves medium green,nearly round in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,7.63 cm long and 4.05cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen,stigma lobed 4. Ovaries Have pubescent.【FRUIT】surface smooth,Ovoid,red in color;average weight 12.42g;Ratio of fresh seeds 25.36%;Testa color Sepia;Kernel oil content 38%.【FATTY ACID CONTENT】Oleic acid 80.3%,Linoleic acid 8.7%,Linolenic acid 0.3%.,Stearic acid 1.9%,Palmitic acid 8.3%. Full blooming season Mid-October;Fruit harvest season Early October.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第958页。【资源编号】411523-010-0004;野生资源(特异单株);油用栽培,遗传育种材料。产于河南省新县。【植株】树姿开张.嫩枝有绒毛. 叶芽黄绿色.有绒毛.【叶】嫩叶绿色,老叶中绿色,近圆形. 叶缘平,先端渐尖,基部楔形,长7.63厘米,宽4.05厘米。【花】萼片有绒毛,花瓣白色,雄蕊比雌蕊高,柱头浅裂. 4裂. 子房有绒毛。【果】表面光滑,卵球形,红色;平均单果重12.42克;鲜出籽率25.36%;种皮棕褐色;种仁含油率38%。【脂肪酸含量】油酸80.3%,亚油酸8.7%,亚麻酸0.3%.,硬脂酸1.9%,棕榈酸8.3%。盛花期10月中旬;果熟期10月上旬。

Flower

Flower Size

Blooming Season China

NO

Photos