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Home Cultivars Longdong No.206

Longdong No.206

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
242

Id:ICR-25536

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia gauchowensis 'Longdong No.206'

Chinese Name:龙洞206号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.637.【Resource number】440106_006_0005;Breeding resources (clones);Oil cultivation, genetic breeding materials. Originated in Tianhe District, Guangzhou City, Guangdong Province.【PLANT】upright. Young shoots without hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave Light green,old leaves medium green,nearly round in shape. Leaf margins flat,Leaf apex acuminate,Leaf base nearly round,7.06 cm long and 3.94cm wide.【FLOWER】Sepals without hairs,petal in white color,the pistil taller than the stamen,stigma deeply split 3. Ovaries have pubescent.【FRUIT】surface smooth,oblate spherical,cyan in color;average weight 46.78g;Ratio of fresh seeds 45.62%;Testa color brown;Kernel oil content %.【FATTY ACID CONTENT】Oleic acid %,Linoleic acid %,Linolenic acid %.,Stearic acid %,Palmitic acid %. Full blooming season Late December;Fruit harvest season Late October.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第637页。【资源编号】440106_006_0005;选育资源(无性系);油用栽培,遗传育种材料。产于广东省广州市天河区。【植株】树姿直立.嫩枝无绒毛. 叶芽黄绿色.有绒毛.【叶】嫩叶浅绿色,老叶中绿色,近圆形. 叶缘平,先端渐尖,基部近圆形,长7.06厘米,宽3.94厘米。【花】萼片无绒毛,花瓣白色,雌蕊比雄蕊高,柱头深裂. 3裂. 子房有绒毛。【果】表面光滑,扁圆球形,青色;平均单果重46.78克;鲜出籽率45.62%;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月下旬;果熟期10月下旬。

Flower

Flower Size

Blooming Season China

Photos