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Cangnanyouzhu 5

Last Updated:2021/12/15 16:24:41 By:ICR
60

Id:ICR-25588

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia oleifera 'Cangnanyouzhu 5'

Chinese Name:苍南优株5号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.688.【Resource number】330327-010-0005;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Cangnan County, Zhejiang Province.【PLANT】upright. Young shoots have hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave Teal,old leaves medium green,Oblong in shape. Leaf margins flat,Leaf apex obtuse,Leaf base cuneate,6.42 cm long and 2.54cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil taller than the stamen,stigma Split 4. Ovaries Have pubescent.【FRUIT】surface smooth,round sphere,Teal in color;average weight 35.25g;Ratio of fresh seeds 33.56%;Testa color Black-brown;Kernel oil content 35.7%.【FATTY ACID CONTENT】Oleic acid 78.6%,Linoleic acid 9.5%,Linolenic acid 0.3%.,Stearic acid 0.3%,Palmitic acid 9.2%. Full blooming season Mid-to-late October to 1Early January;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688页。【资源编号】330327-010-0005;野生资源(特异单株);油用栽培,遗传育种材料。产于浙江省苍南县。【植株】树姿直立.嫩枝有绒毛. 叶芽绿色.有绒毛.【叶】嫩叶青色,老叶中绿色,长椭圆形. 叶缘平,先端钝尖,基部楔形,长6.42厘米,宽2.54厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高,柱头中裂. 4裂. 子房有绒毛。【果】表面光滑,圆球形,青色;平均单果重35.25克;鲜出籽率33.56%;种皮黑褐色;种仁含油率35.7%。【脂肪酸含量】油酸78.6%,亚油酸9.5%,亚麻酸0.3%.,硬脂酸0.3%,棕榈酸9.2%。盛花期10月中下旬至 11月上旬;果熟期10月下旬。
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