Id:ICR-24913
Country:China
Year Published/Registered:2020
Cultivar Type:For Oil
AGM Type:
Scientific Name:Camellia oleifera 'Longdong No.61-2'
Species/Combination:C. oleifera
Chinese Name:龙洞61-2号
Japanese Name:
Meaning:
» English Description
Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.546.【Resource number】440106_010_0003;Breeding resources (clones);Oil cultivation, genetic breeding materials. Originated in Tianhe District, Guangzhou City, Guangdong Province.【PLANT】Half-opened. Young shoots have hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave green,old leaves yellow-green,lanceolate in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,7.55 cm long and 2.37cm wide.【FLOWER】Sepals without hairs,petal in white color,the pistil shorter than the stamen,stigma lobed, Split 4. Ovaries have pubescent.【FRUIT】surface smooth,oblate spherical,Green yellow in color;average weight 25.9g;Ratio of fresh seeds 36.91%;Testa color brown;Kernel oil content %.【FATTY ACID CONTENT】Oleic acid %,Linoleic acid %,Linolenic acid %.,Stearic acid %,Palmitic acid %. Full blooming season Early December;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546页。【资源编号】440106_010_0003;选育资源(无性系);油用栽培,遗传育种材料。产于广东省广州市天河区。【植株】树姿半开张.嫩枝有绒毛. 叶芽黄绿色.有绒毛.【叶】嫩叶绿色,老叶黄绿色,披针形. 叶缘平,先端渐尖,基部楔形,长7.55厘米,宽2.37厘米。【花】萼片无绒毛,花瓣白色,雄蕊比雌蕊高,柱头浅裂、中裂. 4裂. 子房有绒毛。【果】表面光滑,扁圆球形,青黄色;平均单果重25.9克;鲜出籽率36.91%;种皮棕褐色;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月上旬;果熟期10月中旬。