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Home Cultivars Shuiko Zhen No.5

Shuiko Zhen No.5

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
146

Id:ICR-25287

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia gauchowensis 'Shuiko Zhen No.5'

Chinese Name:水口镇5号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1135.【Resource number】440983-006-0005;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Xinyi City, Guangdong Province.【PLANT】Open. Young shoots without hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave medium green,old leaves dark green, medium green,Oblong in shape. Leaf margins flat, wavy,Leaf apex acuminate, obtuse,Leaf base cuneate, nearly round,7.2 cm long and 2.75cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen or the pistil taller than the stamen,stigma Split, deeply split 3. Ovaries Have pubescent.【FRUIT】surface smooth,oblate,Greenish yellow in color;average weight 48.48g;Ratio of fresh seeds 28.55%;Testa color Sepia;Kernel oil content %.【FATTY ACID CONTENT】Oleic acid %,Linoleic acid %,Linolenic acid %.,Stearic acid %,Palmitic acid %. Full blooming season 1Mid to late February;Fruit harvest season 9~October.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第1135页。【资源编号】440983-006-0005;野生资源(特异单株);油用栽培,遗传育种材料。产于广东省信宜市。【植株】树姿开张.嫩枝无绒毛. 叶芽绿色.有绒毛.【叶】嫩叶中绿色,老叶深绿色、中绿色,长椭圆形. 叶缘平、波状,先端渐尖、钝尖,基部楔形、近圆形,长7.2厘米,宽2.75厘米。【花】萼片有绒毛,花瓣白色,雄蕊比雌蕊高或雌蕊比雄蕊高,柱头中裂、深裂. 3裂. 子房有绒毛。【果】表面光滑,扁圆球形,青黄色;平均单果重48.48克;鲜出籽率28.55%;种皮棕褐色;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12月中下旬;果熟期9~10月。

Flower

Flower Size

Blooming Season China

Photos