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Home Cultivars Changpo Zhen Dashi Chongyou No.9

Changpo Zhen Dashi Chongyou No.9

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
80

Id:ICR-25201

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia gauchowensis 'Changpo Zhen Dashi Chongyou No.9'

Chinese Name:长坡镇大石冲优9号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1051.【Resource number】440981-006-0102;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 Purple green,old leaves medium green, yellow-green, dark green,Oblong in shape. Leaf margins wavy, flat,Leaf apex acuminate,Leaf base cuneate,8.24 cm long and 2.93cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil taller than the stamen,stigma deeply split 2. Ovaries Have pubescent.【FRUIT】surface Chaff,oblate,yellowish brown in color;average weight 97.4g;Ratio of fresh seeds 26.38%;Testa color Black, Sepia;Kernel oil content %.【FATTY ACID CONTENT】Oleic acid %,Linoleic acid %,Linolenic acid %.,Stearic acid %,Palmitic acid %. 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1051页。【资源编号】440981-006-0102;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】嫩叶紫绿色,老叶中绿色、黄绿色、深绿色,长椭圆形. 叶缘波状、平,先端渐尖,基部楔形,长8.24厘米,宽2.93厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高,柱头深裂. 2裂. 子房有绒毛。【果】表面糠秕,扁圆球形,黄棕色;平均单果重97.4克;鲜出籽率26.38%;种皮黑色、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月中旬。
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