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Qianjiang No.2

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



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Qianjiang No.2'

Chinese Name:黔江2号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.999.【Resource number】500114-010-0002;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Qianjiang District, Chongqing City.【PLANT】Half open. Young shoots have hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave green,old leaves medium green,oval in shape. Leaf margins flat,Leaf apex obtuse,Leaf base nearly round,7.44 cm long and 3.74cm wide.【FLOWER】Sepals have hairs,petal in white color,the length of pistil equal to the length of stamen,stigma deeply split 4. Ovaries Have pubescent.【FRUIT】surface smooth,Ovoid,red in color;average weight 7.55g;Ratio of fresh seeds 43.31%;Testa color Sepia;Kernel oil content 50%.【FATTY ACID CONTENT】Oleic acid 80%,Linoleic acid 10%,Linolenic acid ——%.,Stearic acid ——%,Palmitic acid ——%. Full blooming season 1Early January;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999页。【资源编号】500114-010-0002;野生资源(特异单株);油用栽培,遗传育种材料。产于重庆市黔江区。【植株】树姿半开张.嫩枝有绒毛. 叶芽绿色.有绒毛.【叶】嫩叶绿色,老叶中绿色,椭圆形. 叶缘平,先端钝尖,基部近圆形,长7.44厘米,宽3.74厘米。【花】萼片有绒毛,花瓣白色,雌蕊与雄蕊相同高度,柱头深裂. 4裂. 子房有绒毛。【果】表面光滑,卵球形,红色;平均单果重7.55克;鲜出籽率43.31%;种皮棕褐色;种仁含油率50%。【脂肪酸含量】油酸80%,亚油酸10%,亚麻酸——%.,硬脂酸——%,棕榈酸——%。盛花期11月上旬;果熟期10月中旬。


Flower Size

Blooming Season China