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Mianyou No.1

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
57

Id:ICR-25153

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia oleifera 'Mianyou No.1'

Chinese Name:勉油1号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1008.【Resource number】610725-010-0001;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Mian County, Shaanxi 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,6.44 cm long and 3.39cm wide.【FLOWER】Sepals have hairs,petal in white color,Mostly the pistil taller than the stamen,stigma lobed 4. Ovaries Have pubescent.【FRUIT】surface smooth,pour ovoid,Teal in color;average weight 8.58g;Ratio of fresh seeds 41.96%;Testa color Sepia;Kernel oil content 39.1%.【FATTY ACID CONTENT】Oleic acid 77%,Linoleic acid 11%,Linolenic acid 0.5%.,Stearic acid 1.7%,Palmitic acid 9.2%. Full blooming season Early mid-October;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1008页。【资源编号】610725-010-0001;野生资源(特异单株);油用栽培,遗传育种材料。产于陕西省勉县。【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6.44厘米,宽3.39厘米。【花】萼片有绒毛,花瓣白色,多为雌蕊比雄蕊高,柱头浅裂. 4裂. 子房有绒毛。【果】表面光滑,倒卵球形,青色;平均单果重8.58克;鲜出籽率41.96%;种皮棕褐色;种仁含油率39.1%。【脂肪酸含量】油酸77%,亚油酸11%,亚麻酸0.5%.,硬脂酸1.7%,棕榈酸9.2%。盛花期10月上中旬;果熟期10月中旬。
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