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Puyou-257

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
360

Id:ICR-24521

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Puyou-257'

Chinese Name:普油-257

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.162.【Resource number】330825_010_0046;Breeding resources (clones);Oil cultivation, genetic breeding materials. Originated in Longyou County, Zhejiang Province.【PLANT】Open. Young shoots have hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave medium green,old leaves deep green,nearly round in shape. Leaf margins flat,Leaf apex obtuse,Leaf base nearly round,5.1 cm long and 2.7cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen,stigma lobed 3. Ovaries have pubescent.【FRUIT】surface smooth,Ovoid,cyan in color;average weight 33.11g;Ratio of fresh seeds 31.14%;Testa color brown;Kernel oil content 48.9%.【FATTY ACID CONTENT】Oleic acid 81.9%,Linoleic acid 5.8%,Linolenic acid 0.2%.,Stearic acid 3%,Palmitic acid 8.3%. Full blooming season Early November;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162页。【资源编号】330825_010_0046;选育资源(无性系);油用栽培,遗传育种材料。产于浙江省龙游县。【植株】树姿开张.嫩枝有绒毛. 叶芽绿色.有绒毛.【叶】嫩叶中绿色,老叶深绿色,近圆形. 叶缘平,先端钝尖,基部近圆形,长5.1厘米,宽2.7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,卵球形,青色;平均单果重33.11克;鲜出籽率31.14%;种皮褐色;种仁含油率48.9%。【脂肪酸含量】油酸81.9%,亚油酸5.8%,亚麻酸0.2%.,硬脂酸3%,棕榈酸8.3%。盛花期11月上旬;果熟期10月中下旬。

Flower

Flower Size

Blooming Season China

Photos