Id:ICR-24966
Country:China
Year Published/Registered:2020
Cultivar Type:For Oil
AGM Type:
Scientific Name:Camellia oleifera 'Yangxinxingguo 2youzhu'
Species/Combination:C. oleifera
Chinese Name:阳新兴国2号优株
Japanese Name:
Meaning:
» English Description
Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.824.【Resource number】420222-010-0005;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Yangxin County, Hubei Province.【PLANT】Open. Young shoots have hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave green,old leaves medium green,Oblong in shape. Leaf margins wavy,Leaf apex obtuse,Leaf base cuneate,5.38 cm long and 2.5cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen,stigma lobed 4. Ovaries Have pubescent.【FRUIT】surface smooth,round sphere,yellowish brown in color;average weight 14.75g;Ratio of fresh seeds 42.44%;Testa color black;Kernel oil content 50.3%.【FATTY ACID CONTENT】Oleic acid 81.2%,Linoleic acid 8.3%,Linolenic acid 0.2%.,Stearic acid 1.7%,Palmitic acid 8%. 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824页。【资源编号】420222-010-0005;野生资源(特异单株);油用栽培,遗传育种材料。产于湖北省阳新县。【植株】树姿开张.嫩枝有绒毛. 叶芽黄绿色.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5.38厘米,宽2.5厘米。【花】萼片有绒毛,花瓣白色,雄蕊比雌蕊高,柱头浅裂. 4裂. 子房有绒毛。【果】表面光滑,圆球形,黄棕色;平均单果重14.75克;鲜出籽率42.44%;种皮黑色;种仁含油率50.3%。【脂肪酸含量】油酸81.2%,亚油酸8.3%,亚麻酸0.2%.,硬脂酸1.7%,棕榈酸8%。盛花期11月中旬;果熟期10月上旬。