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Home Cultivars Pengshui No.4

Pengshui No.4

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
170

Id:ICR-25696

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Pengshui No.4'

Chinese Name:彭水4号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.786.【Resource number】500243-010-0004;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Pengshui Miao and Tujia Autonomous County, Chongqing City.【PLANT】Open. Young shoots have hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave green,old leaves medium green,oval in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,7.8 cm long and 3.82cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen,stigma lobed 3. Ovaries Have pubescent.【FRUIT】surface Chaff,round sphere,Teal in color;average weight 11.43g;Ratio of fresh seeds 55.91%;Testa color black;Kernel oil content %.【FATTY ACID CONTENT】Oleic acid %,Linoleic acid %,Linolenic acid %.,Stearic acid %,Palmitic acid %. Full blooming season 1Early January;Fruit harvest season Mid-September.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第786页。【资源编号】500243-010-0004;野生资源(特异单株);油用栽培,遗传育种材料。产于重庆市彭水苗族土家族自治县。【植株】树姿开张.嫩枝有绒毛. 叶芽绿色.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7.8厘米,宽3.82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】表面糠秕,圆球形,青色;平均单果重11.43克;鲜出籽率55.91%;种皮黑色;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月上旬;果熟期9月中旬。

Flower

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Blooming Season China

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