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Hanyou 2

Last Updated:2021/11/19 17:00:46 By:wangzhonglang
336

Id:ICR-24892

CountryChina

Year Published/Registered2009

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera ‘Hanyou 2’

Chinese Name:汉油2号

Japanese Name

Meaning

Synonym

QLR017-J017-2009  2009年陕西省林木良种认定编号。

Description

» English Description

Hanyou 2Camellia oleifera. China Forestry Publishing House, 2016. Oil-tea Camellia Cultivars in China, p.650. Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.527.【Resource number】610721_010_0002;Breeding resources (excellent variety);Oil cultivation, genetic breeding materials. Originated in Nanzheng District, Shaanxi Province.【PLANT】Half-opened. Young shoots have hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave red,old leaves green,oval in shape. Leaf margins flat,Leaf apex acuminate,Leaf base nearly round,9.14 cm long and 4.22cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen,stigma lobed 3. Ovaries without pubescent.【FRUIT】surface smooth,oblate sphere, round sphere,red cyan in color;average weight 20g;Ratio of fresh seeds 33.6%;Testa color brown, black;Kernel oil content 44.3%.【FATTY ACID CONTENT】Oleic acid 81%,Linoleic acid 8.3%,Linolenic acid 0.4%.,Stearic acid 1.6%,Palmitic acid 8.2%. Full blooming season Early October;Fruit harvest season Mid-October.

» Chinese Description

汉油2 Camellia oleifera Hanyou 2. 中国林业出版社, 2016. 《中国油茶品种志》,p.650。【认定编号】QLR017-J017-2009【品种类别】优株【选育地】陕西省南郑县【选育单位】南郑县林业技术推广中心【选育年份】2008-2010

姚小华、任华东主编,2020年《中国油茶遗传资源》第527页。【资源编号】610721_010_0002;选育资源(良种);油用栽培,遗传育种材料。产于陕西省南郑区。【植株】树姿半开张.嫩枝有绒毛. 叶芽黄绿色.有绒毛.【叶】嫩叶红色,老叶绿色,椭圆形. 叶缘平,先端渐尖,基部近圆形,长9.14厘米,宽4.22厘米。【花】萼片有绒毛,花瓣白色,雄蕊比雌蕊高,柱头浅裂. 3裂. 子房无绒毛。【果】表面光滑,扁圆球形、圆球形,红青色;平均单果重20克;鲜出籽率33.6%;种皮棕褐色、黑色;种仁含油率44.3%。【脂肪酸含量】油酸81%,亚油酸8.3%,亚麻酸0.4%.,硬脂酸1.6%,棕榈酸8.2%。盛花期10月上旬;果熟期10月中旬。

Flower

Flower Size

Blooming Season China

NO

Photos