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Qianyou 2

Last Updated:2021/12/7 10:57:55 By:ICR
194

Id:ICR-24901

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Qianyou 2'

Chinese Name:黔油2号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.534.【Resource number】522327_010_0012;Breeding resources (local varieties);Oil cultivation, genetic breeding materials. Originated in Cexiang County, Guizhou Province.【PLANT】Half-opened. Young shoots have hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave Light green,old leaves green,long oval in shape. Leaf margins wavy,Leaf apex acuminate,Leaf base cuneate,8.92 cm long and 3.77cm wide.【FLOWER】Sepals have hairs,petal in white color,the length of pistil equal to the length of stamen,stigma lobed 3. Ovaries have pubescent.【FRUIT】surface smooth,Nearly spherical,redish green in color;average weight 20g;Ratio of fresh seeds 48.6%;Testa color Black brown;Kernel oil content 44.9%.【FATTY ACID CONTENT】Oleic acid %,Linoleic acid %,Linolenic acid %.,Stearic acid %,Palmitic acid %. Full blooming season Early November;Fruit harvest season Mid-November.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第534页。【资源编号】522327_010_0012;选育资源(地方品种);油用栽培,遗传育种材料。产于贵州省册享县。【植株】树姿半开张.嫩枝有绒毛. 叶芽绿色.有绒毛.【叶】嫩叶浅绿色,老叶绿色,长椭圆形. 叶缘波状,先端渐尖,基部楔形,长8.92厘米,宽3.77厘米。【花】萼片有绒毛,花瓣白色,雌蕊与雄蕊相同高度,柱头浅裂. 3裂. 子房有绒毛。【果】表面光滑,近圆球形,青红色;平均单果重20克;鲜出籽率48.6%;种皮黑褐色;种仁含油率44.9%。【脂肪酸含量】油酸%,亚油酸%,亚麻酸%.,硬脂酸%,棕榈酸%。盛花期11月上旬;果熟期11月中旬。

Flower

Flower Size

Blooming Season China

NO

Photos