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Home Cultivars Youzhugaofeng 23

Youzhugaofeng 23

Last Updated:2021/12/15 14:55:51 By:ICR
171

Id:ICR-25653

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Youzhugaofeng 23'

Chinese Name:优株高峰23号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.746.【Resource number】450107-010-0258;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Xixiangtang District, Nanning City, Guangxi Zhuang Autonomous Region.【PLANT】Open. Young shoots have hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave green,old leaves medium green,oval in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,6.8 cm long and 2.8cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen,stigma lobed 3. Ovaries Have pubescent.【FRUIT】surface smooth,pour ovoid,Qing red in color;average weight 51.14g;Ratio of fresh seeds 36.9%;Testa color brown-black;Kernel oil content %.【FATTY ACID CONTENT】Oleic acid %,Linoleic acid %,Linolenic acid %.,Stearic acid %,Palmitic acid %. Full blooming season 1 mid January;Fruit harvest season 1Late January.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第746页。【资源编号】450107-010-0258;野生资源(特异单株);油用栽培,遗传育种材料。产于广西壮族自治区南宁市西乡塘区。【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,椭圆形. 叶缘平,先端渐尖,基部楔形,长6.8厘米,宽2.8厘米。【花】萼片有绒毛,花瓣白色,雄蕊比雌蕊高,柱头浅裂. 3裂. 子房有绒毛。【果】表面光滑,倒卵球形,青红色;平均单果重51.14克;鲜出籽率36.9%;种皮棕黑色;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11月中旬;果熟期11月下旬。

Flower

Flower Size

Blooming Season China

Photos