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Zhenshanzhaoyang 4-4

Last Updated:2022/11/4 14:03:21 By:wangzhonglang



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia gauchowensis 'Zhenshanzhaoyang 4-4'

Chinese Name:贞山肇样4-4号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1073.【Resource number】441284-006-0009;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Sihui City, Guangdong Province.【PLANT】Half open. Young shoots without hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave light green,old leaves dark green,oval in shape. Leaf margins flat, wavy,Leaf apex acuminate, obtuse,Leaf base cuneate, nearly round,10.76 cm long and 5.12cm wide.【FLOWER】Sepals without hairs,petal in white color,the pistil shorter than the stamen,stigma lobed, Split 3. Ovaries Have pubescent.【FRUIT】surface smooth, Chaff,round sphere, pour ovoid,yellowish brown, Teal in color;average weight 61.77g;Ratio of fresh seeds 35%;Testa color brownness, Sepia;Kernel oil content %.【FATTY ACID CONTENT】Oleic acid %,Linoleic acid %,Linolenic acid %.,Stearic acid %,Palmitic acid %. Full blooming season 1 mid 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1073页。【资源编号】441284-006-0009;野生资源(特异单株);油用栽培,遗传育种材料。产于广东省四会市。【植株】树姿半开张.嫩枝无绒毛. 叶芽黄绿色.有绒毛.【叶】嫩叶浅绿色,老叶深绿色,椭圆形. 叶缘平、波状,先端渐尖、钝尖,基部楔形、近圆形,长10.76厘米,宽5.12厘米。【花】萼片无绒毛,花瓣白色,雄蕊比雌蕊高,柱头浅裂、中裂. 3裂. 子房有绒毛。【果】表面光滑、糠秕,圆球形、倒卵球形,黄棕色、青色;平均单果重61.77克;鲜出籽率35%;种皮褐色、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11月中旬;果熟期10月上旬。


Flower Size

Blooming Season11-1 Month China