Id:ICR-25243
Country:China
Year Published/Registered:2020
Cultivar Type:For Oil
AGM Type:
Scientific Name:Camellia gauchowensis 'Xishanzhen 5'
Species/Combination:C. gauchowensis
Chinese Name:溪山镇5号
Japanese Name:
Meaning:
» English Description
Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1092.【Resource number】441623-006-0015;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Lianping County, Guangdong Province.【PLANT】Half open. Young shoots without hairs. Leaf buds Jade white, have tomentose hairs.【LEAF】young leave green,old leaves green, dark green,nearly round in shape. Leaf margins wavy,Leaf apex acuminate, obtuse, blunt acute,Leaf base cuneate,5.67 cm long and 3.23cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen,stigma lobed, Split 3. Ovaries Have pubescent.【FRUIT】surface smooth,oblate,Greenish yellow in color;average weight 54.83g;Ratio of fresh seeds 28.8%;Testa color yellowish brown;Kernel oil content 22.2%.【FATTY ACID CONTENT】Oleic acid 80.3%,Linoleic acid 7.6%,Linolenic acid ——%.,Stearic acid 1.1%,Palmitic acid 10.9%. Full blooming season 1Late January;Fruit harvest season 1Early January.
» Chinese Description
姚小华、任华东主编,2020年《中国油茶遗传资源》第1092页。【资源编号】441623-006-0015;野生资源(特异单株);油用栽培,遗传育种材料。产于广东省连平县。【植株】树姿半开张.嫩枝无绒毛. 叶芽玉白色.有绒毛.【叶】嫩叶绿色,老叶绿色、深绿色,近圆形. 叶缘波状,先端渐尖、钝尖、圆尖,基部楔形,长5.67厘米,宽3.23厘米。【花】萼片有绒毛,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,扁圆球形,青黄色;平均单果重54.83克;鲜出籽率28.8%;种皮黄棕色;种仁含油率22.2%。【脂肪酸含量】油酸80.3%,亚油酸7.6%,亚麻酸——%.,硬脂酸1.1%,棕榈酸10.9%。盛花期11月下旬;果熟期11月上旬。