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Danzhou No.1

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



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Danzhou No.1'

Chinese Name:儋州1号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.715.【Resource number】469003-010-0001;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Danzhou City, Hainan Province.【PLANT】Half open. Young shoots have hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave green,old leaves medium green,Oblong in shape. Leaf margins wavy,Leaf apex obtuse,Leaf base cuneate,5.87 cm long and 2.53cm wide.【FLOWER】Sepals have hairs,petal in white color,the length of pistil equal to the length of stamen,stigma Split 3. Ovaries Have pubescent.【FRUIT】surface bump,oblate, pour ovoid, round sphere,Teal in color;average weight 38.41g;Ratio of fresh seeds 34.16%;Testa color brownness;Kernel oil content 37.2%.【FATTY ACID CONTENT】Oleic acid 79.8%,Linoleic acid 6.6%,Linolenic acid 0.2%.,Stearic acid 2.4%,Palmitic acid 10.7%. Full blooming season 1Early January;Fruit harvest season Early October.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第715页。【资源编号】469003-010-0001;野生资源(特异单株);油用栽培,遗传育种材料。产于海南省儋州市。【植株】树姿半开张.嫩枝有绒毛. 叶芽绿色.有绒毛.【叶】嫩叶绿色,老叶中绿色,长椭圆形. 叶缘波状,先端钝尖,基部楔形,长5.87厘米,宽2.53厘米。【花】萼片有绒毛,花瓣白色,雌蕊与雄蕊相同高度,柱头中裂. 3裂. 子房有绒毛。【果】表面凹凸,扁圆球形、倒卵球形、圆球形,青色;平均单果重38.41克;鲜出籽率34.16%;种皮褐色;种仁含油率37.2%。【脂肪酸含量】油酸79.8%,亚油酸6.6%,亚麻酸0.2%.,硬脂酸2.4%,棕榈酸10.7%。盛花期11月上旬;果熟期10月上旬。


Flower Size

Blooming Season China