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Home Cultivars Songyang Youzhu No.1

Songyang Youzhu No.1

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
246

Id:ICR-25163

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Songyang Youzhu No.1'

Chinese Name:松阳优株1号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1016.【Resource number】331124-010-0001;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Songyang County, Zhejiang Province.【PLANT】Open. Young shoots have hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave dark green,old leaves medium green,oval in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,6.29 cm long and 3.03cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil taller than the stamen,stigma lobed 4. Ovaries Have pubescent.【FRUIT】surface Angular,Ovoid,Teal in color;average weight 9.13g;Ratio of fresh seeds 37.24%;Testa color brownness;Kernel oil content 46.7%.【FATTY ACID CONTENT】Oleic acid %,Linoleic acid %,Linolenic acid %.,Stearic acid %,Palmitic acid %. Full blooming season 1Mid-to-late January;Fruit harvest season Mid-to-late October.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第1016页。【资源编号】331124-010-0001;野生资源(特异单株);油用栽培,遗传育种材料。产于浙江省松阳县。【植株】树姿开张.嫩枝有绒毛. 叶芽绿色.有绒毛.【叶】嫩叶深绿色,老叶中绿色,椭圆形. 叶缘平,先端渐尖,基部楔形,长6.29厘米,宽3.03厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高,柱头浅裂. 4裂. 子房有绒毛。【果】表面有棱,卵球形,青色;平均单果重9.13克;鲜出籽率37.24%;种皮褐色;种仁含油率46.7%。【脂肪酸含量】油酸%,亚油酸%,亚麻酸%.,硬脂酸%,棕榈酸%。盛花期11月中下旬;果熟期10月中下旬。

Flower

Flower Size

Blooming Season China

Photos