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Home Cultivars Longyou Youzhu No.6

Longyou Youzhu No.6

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
275

Id:ICR-25072

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Longyou Youzhu No.6'

Chinese Name:龙游优株6号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.928.【Resource number】330825-010-0069;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Longyou County, Zhejiang Province.【PLANT】Half open. Young shoots have hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave light green,old leaves yellow-green,oval in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,6.35 cm long and 2.35cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen,stigma lobed 3. Ovaries Have pubescent.【FRUIT】surface smooth,round sphere,Teal in color;average weight 13.04g;Ratio of fresh seeds 38.65%;Testa color brownness;Kernel oil content 42%.【FATTY ACID CONTENT】Oleic acid 84.2%,Linoleic acid 4.8%,Linolenic acid 0.2%.,Stearic acid 2.2%,Palmitic acid 7.9%. Full blooming season Mid-to-late October to 1Early 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928页。【资源编号】330825-010-0069;野生资源(特异单株);油用栽培,遗传育种材料。产于浙江省龙游县。【植株】树姿半开张.嫩枝有绒毛. 叶芽黄绿色.有绒毛.【叶】嫩叶浅绿色,老叶黄绿色,椭圆形. 叶缘平,先端渐尖,基部楔形,长6.35厘米,宽2.35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,圆球形,青色;平均单果重13.04克;鲜出籽率38.65%;种皮褐色;种仁含油率42%。【脂肪酸含量】油酸84.2%,亚油酸4.8%,亚麻酸0.2%.,硬脂酸2.2%,棕榈酸7.9%。盛花期10月中下旬至11月上旬;果熟期10月中下旬。

Flower

Flower Size

Blooming Season China

Photos