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Home Cultivars Lianyun Gang No.007 Youzhu

Lianyun Gang No.007 Youzhu

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



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Lianyun Gang No.007 Youzhu'

Chinese Name:连云港007号优株

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.771.【Resource number】320705-010-0007;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Haizhou District, Lianyungang City, Jiangsu Province.【PLANT】Open. Young shoots have hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave green,old leaves dark green,Oblong in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,7.4 cm long and 3.5cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen,stigma deeply split 3. Ovaries Have pubescent.【FRUIT】surface smooth,round sphereor Ovoid,red in color;average weight 17.66g;Ratio of fresh seeds 61.27%;Testa color Sepia;Kernel oil content 37%.【FATTY ACID CONTENT】Oleic acid 83.5%,Linoleic acid 5.9%,Linolenic acid 0.3%.,Stearic acid 2.2%,Palmitic acid 7.5%. Full blooming season 1Mid-February;Fruit harvest season Late October.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第771页。【资源编号】320705-010-0007;野生资源(特异单株);油用栽培,遗传育种材料。产于江苏省连云港市海州区。【植株】树姿开张.嫩枝有绒毛. 叶芽黄绿色.有绒毛.【叶】嫩叶绿色,老叶深绿色,长椭圆形. 叶缘平,先端渐尖,基部楔形,长7.4厘米,宽3.5厘米。【花】萼片有绒毛,花瓣白色,雄蕊比雌蕊高,柱头深裂. 3裂. 子房有绒毛。【果】表面光滑,圆球形或卵球形,红色;平均单果重17.66克;鲜出籽率61.27%;种皮棕褐色;种仁含油率37%。【脂肪酸含量】油酸83.5%,亚油酸5.9%,亚麻酸0.3%.,硬脂酸2.2%,棕榈酸7.5%。盛花期12月中旬;果熟期10月下旬。


Flower Size

Blooming Season China