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Home Cultivars Changpo Zhen Dashi Chongyou No.6

Changpo Zhen Dashi Chongyou No.6

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
93

Id:ICR-25178

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia gauchowensis 'Changpo Zhen Dashi Chongyou No.6'

Chinese Name:长坡镇大石冲优6号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1030.【Resource number】440981-006-0099;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Gaozhou City, Guangdong Province.【PLANT】upright. Young shoots without hairs. Leaf buds Jade white, have tomentose hairs.【LEAF】young leave Pale green,old leaves dark green,nearly round in shape. Leaf margins flat, wavy,Leaf apex obtuse,Leaf base nearly round,7.09 cm long and 4.15cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen,stigma Full crack 3. Ovaries Have pubescent.【FRUIT】surface Chaff,oblate,Teal in color;average weight 75.31g;Ratio of fresh seeds 36.83%;Testa color Sepia, black;Kernel oil content 50.24%.【FATTY ACID CONTENT】Oleic acid 83.43%,Linoleic acid 4.5%,Linolenic acid ——%.,Stearic acid 2.09%,Palmitic acid 9.08%. Full blooming season 1Late February;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1030页。【资源编号】440981-006-0099;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】树姿直立.嫩枝无绒毛. 叶芽玉白色.有绒毛.【叶】嫩叶淡绿色,老叶深绿色,近圆形. 叶缘平、波状,先端钝尖,基部近圆形,长7.09厘米,宽4.15厘米。【花】萼片有绒毛,花瓣白色,雄蕊比雌蕊高,柱头全裂. 3裂. 子房有绒毛。【果】表面糠秕,扁圆球形,青色;平均单果重75.31克;鲜出籽率36.83%;种皮棕褐色、黑色;种仁含油率50.24%。【脂肪酸含量】油酸83.43%,亚油酸4.5%,亚麻酸——%.,硬脂酸2.09%,棕榈酸9.08%。盛花期12月下旬;果熟期10月中旬。
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