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Dapozhendarongyou 1

Last Updated:2021/12/7 8:51:37 By:ICR



Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia gauchowensis 'Dapozhendarongyou 1'

Chinese Name:大坡镇大榕优1号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1033.【Resource number】440981-006-0006;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Gaozhou City, Guangdong Province.【PLANT】Half open. Young shoots without hairs. Leaf buds Jade white, have tomentose hairs.【LEAF】young leave Purple green,old leaves yellow-green, medium green,oval in shape. Leaf margins flat,Leaf apex obtuse,acuminate,Leaf base nearly round,7.71 cm long and 3.97cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil taller than the stamen,stigma Split 2. Ovaries Have pubescent.【FRUIT】surface Chaff,oblate,Teal in color;average weight 102.63g;Ratio of fresh seeds 24.05%;Testa color brownness, black, brown;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-October.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第1033页。【资源编号】440981-006-0006;野生资源(特异单株);油用栽培,遗传育种材料。产于广东省高州市。【植株】树姿半开张.嫩枝无绒毛. 叶芽玉白色.有绒毛.【叶】嫩叶紫绿色,老叶黄绿色、中绿色,椭圆形. 叶缘平,先端钝尖、渐尖,基部近圆形,长7.71厘米,宽3.97厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高,柱头中裂. 2裂. 子房有绒毛。【果】表面糠秕,扁圆球形,青色;平均单果重102.63克;鲜出籽率24.05%;种皮褐色、黑色、棕色;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10月中旬。