Id:ICR-25230
Country:China
Year Published/Registered:2020
Cultivar Type:For Oil
AGM Type:
Scientific Name:Camellia gauchowensis 'Baishazhen YJ21'
Species/Combination:C. gauchowensis
Chinese Name:白沙镇YJ21号
Japanese Name:
Meaning:
» English Description
Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1080.【Resource number】441702-006-0008;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Jiangcheng District, Yangjiang City, Guangdong Province.【PLANT】Open. Young shoots without hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave yellow-green,old leaves dark green,oval in shape. Leaf margins flat,Leaf apex acuminate, obtuse,Leaf base cuneate, nearly round,6.48 cm long and 3.07cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil taller than the stamen or the pistil shorter than the stamen,stigma lobed, Split 3. Ovaries Have pubescent.【FRUIT】surface Chaff,oblate,Teal, Greenish yellow in color;average weight 40.13g;Ratio of fresh seeds 43.41%;Testa color brownness;Kernel oil content %.【FATTY ACID CONTENT】Oleic acid %,Linoleic acid %,Linolenic acid %.,Stearic acid %,Palmitic acid %. Full blooming season 1Mid-February;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1080页。【资源编号】441702-006-0008;野生资源(特异单株);油用栽培,遗传育种材料。产于广东省阳江市江城区。【植株】树姿开张.嫩枝无绒毛. 叶芽绿色.有绒毛.【叶】嫩叶黄绿色,老叶深绿色,椭圆形. 叶缘平,先端渐尖、钝尖,基部楔形、近圆形,长6.48厘米,宽3.07厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高或雄蕊比雌蕊高,柱头浅裂、中裂. 3裂. 子房有绒毛。【果】表面糠秕,扁圆球形,青色、青黄色;平均单果重40.13克;鲜出籽率43.41%;种皮褐色;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月中旬;果熟期10月上旬。