International Camellia Register
ICR
Home/ Cultivars/ Yiquan

Yiquan

Last Updated:2021/11/19 16:44:15 By:wangzhonglang
394

Id:ICR-24697

CountryChina

Year Published/Registered2013

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera ‘Yiquan’

Chinese Name:易泉

Japanese Name

Meaning

Synonym

会R-SC-CO-066-2013  2013年云南省林木良种认定编号。

Description

» English Description

YiquanCamellia oleifera. China Forestry Publishing House, 2016. Oil-tea Camellia Cultivars in China, p.646. Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.336.【Resource number】530425_010_0004;Breeding resources (excellent variety);Oil cultivation, genetic breeding materials. Originated in Yimen County, Yunnan Province.【PLANT】Half-opened. Young shoots have hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave green,old leaves medium green,oval in shape. Leaf margins flat,Leaf apex obtuse,Leaf base cuneate,4.6 cm long and 2.5cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen,stigma lobed 3. Ovaries have pubescent.【FRUIT】surface smooth,round sphere,redish green in color;average weight 27.64g;Ratio of fresh seeds 49.71%;Testa color black;Kernel oil content 52.06%.【FATTY ACID CONTENT】Oleic acid 81.54%,Linoleic acid 7.79%,Linolenic acid -%.,Stearic acid 1.48%,Palmitic acid 0%. Full blooming season Late October;Fruit harvest season Early October.

» Chinese Description

易泉 Camellia oleifera Yiquan. 中国林业出版社, 2016. 《中国油茶品种志》,p.646。【认定编号】会R-SC-CO-066-2013【品种类别】无性系【选育地(包括区试点)】选育地为云南省玉溪市易门县种植的普通油茶实生林,区试点在云南省玉溪市的易门县和云南省红河哈尼族彝族自治州的建水县【选育单位】云南省林业技术推广总站等单位【选育过程】通过初选、复选、决选、子代测定等选育程序,并于20131213日通过云南省林木品种审定委员会的认定【选育年份】2013

姚小华、任华东主编,2020年《中国油茶遗传资源》第336页。【资源编号】530425_010_0004;选育资源(良种);油用栽培,遗传育种材料。产于云南省易门县。【植株】树姿半开张.嫩枝有绒毛. 叶芽黄绿色.有绒毛.【叶】嫩叶绿色,老叶中绿色,椭圆形. 叶缘平,先端钝尖,基部楔形,长4.6厘米,宽2.5厘米。【花】萼片有绒毛,花瓣白色,雄蕊比雌蕊高,柱头浅裂. 3裂. 子房有绒毛。【果】表面光滑,圆球形,青红色;平均单果重27.64克;鲜出籽率49.71%;种皮黑色;种仁含油率52.06%。【脂肪酸含量】油酸81.54%,亚油酸7.79%,亚麻酸-%.,硬脂酸1.48%,棕榈酸0%。盛花期10月下旬;果熟期10月上旬。

Flower

Flower Size

Blooming Season China

NO

Photos