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Changpozhenlindengyou 21

Last Updated:2021/12/6 15:50:36 By:ICR



Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia gauchowensis 'Changpozhenlindengyou 21'

Chinese Name:长坡镇林邓优21号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.617.【Resource number】440981_006_0150;Breeding resources (clones);Oil cultivation, genetic breeding materials. Originated in Gaozhou City, Guangdong Province.【PLANT】Half-opened. Young shoots without hairs. Leaf buds Jade white, have tomentose hairs.【LEAF】young leave Purple green,old leaves deep green,long oval in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,11.15 cm long and 3.94cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil taller than the stamen,stigma Full split 3. Ovaries have pubescent.【FRUIT】surface Chaff,round sphere,yellow brown in color;average weight 72.94g;Ratio of fresh seeds 26.95%;Testa color black;Kernel oil content 55.93%.【FATTY ACID CONTENT】Oleic acid 86.81%,Linoleic acid 3.6%,Linolenic acid -%.,Stearic acid 1.25%,Palmitic acid 8.24%. Full blooming season Late November;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617页。【资源编号】440981_006_0150;选育资源(无性系);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,老叶深绿色,长椭圆形. 叶缘平,先端渐尖,基部楔形,长11.15厘米,宽3.94厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高,柱头全裂. 3裂. 子房有绒毛。【果】表面糠秕,圆球形,黄棕色;平均单果重72.94克;鲜出籽率26.95%;种皮黑色;种仁含油率55.93%。【脂肪酸含量】油酸86.81%,亚油酸3.6%,亚麻酸-%.,硬脂酸1.25%,棕榈酸8.24%。盛花期11月下旬;果熟期10月中旬。