Id:ICR-25002
Country:China
Year Published/Registered:2020
Cultivar Type:For Oil
AGM Type:
Scientific Name:Camellia oleifera 'Yixing 003youzhu'
Species/Combination:C. oleifera
Chinese Name:宜兴003号优株
Japanese Name:
Meaning:
» English Description
Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.858.【Resource number】320282-010-0003;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Yixing City, Jiangsu Province.【PLANT】Half open. Young shoots have hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave red,old leaves dark green,Oblong in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,6.6 cm long and 3.7cm wide.【FLOWER】Sepals have hairs,petal in white color,the length of pistil equal to the length of stamen,stigma Split 3. Ovaries Have pubescent.【FRUIT】surface smooth,round sphereor Ovoid,yellowish brown in color;average weight 13.22g;Ratio of fresh seeds 39.03%;Testa color brownness;Kernel oil content 40%.【FATTY ACID CONTENT】Oleic acid 81.6%,Linoleic acid 7.5%,Linolenic acid 0.2%.,Stearic acid 2.8%,Palmitic acid 7.3%. 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858页。【资源编号】320282-010-0003;野生资源(特异单株);油用栽培,遗传育种材料。产于江苏省宜兴市。【植株】树姿半开张.嫩枝有绒毛. 叶芽绿色.有绒毛.【叶】嫩叶红色,老叶深绿色,长椭圆形. 叶缘平,先端渐尖,基部楔形,长6.6厘米,宽3.7厘米。【花】萼片有绒毛,花瓣白色,雌蕊与雄蕊相同高度,柱头中裂. 3裂. 子房有绒毛。【果】表面光滑,圆球形或卵球形,黄棕色;平均单果重13.22克;鲜出籽率39.03%;种皮褐色;种仁含油率40%。【脂肪酸含量】油酸81.6%,亚油酸7.5%,亚麻酸0.2%.,硬脂酸2.8%,棕榈酸7.3%。盛花期12月中旬;果熟期10月下旬。