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Changpozhendashichongyou 3

Last Updated:2021/12/6 15:21:10 By:ICR
13

Id:ICR-24941

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia gauchowensis 'Changpozhendashichongyou 3'

Chinese Name:长坡镇大石冲优3号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.567.【Resource number】440981_006_0096;Breeding resources (clones);Oil cultivation, genetic breeding materials. Originated in Gaozhou City, Guangdong Province.【PLANT】Open. Young shoots have hairs. Leaf buds Jade white, have tomentose hairs.【LEAF】young leave Purple green,old leaves deep green,oval in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,10.15 cm long and 4.39cm 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 spherical,cyan in color;average weight 81.43g;Ratio of fresh seeds 32.06%;Testa color black, brown;Kernel oil content 50.85%.【FATTY ACID CONTENT】Oleic acid 85.57%,Linoleic acid 3.16%,Linolenic acid -%.,Stearic acid 1.89%,Palmitic acid 8.68%. 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567页。【资源编号】440981_006_0096;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】树姿开张.嫩枝有绒毛. 叶芽玉白色.有绒毛.【叶】嫩叶紫绿色,老叶深绿色,椭圆形. 叶缘平,先端渐尖,基部楔形,长10.15厘米,宽4.39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81.43克;鲜出籽率32.06%;种皮黑色、棕褐色;种仁含油率50.85%。【脂肪酸含量】油酸85.57%,亚油酸3.16%,亚麻酸-%.,硬脂酸1.89%,棕榈酸8.68%。盛花期11月下旬;果熟期10月中旬。
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