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Home Cultivars Chunwan Zhencheng Dong No.6

Chunwan Zhencheng Dong No.6

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
63

Id:ICR-25482

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia gauchowensis 'Chunwan Zhencheng Dong No.6'

Chinese Name:春湾镇城垌6号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.586.【Resource number】441781_006_0016;Breeding resources (clones);Oil cultivation, genetic breeding materials. Originated in Yangchun City, Guangdong Province.【PLANT】Open. Young shoots without hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave brown,old leaves deep green,oval in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate, nearly round,8.63 cm long and 4.21cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen,stigma Crack, lobed 3. Ovaries have pubescent.【FRUIT】surface Chaff,oblate spherical,cyan in color;average weight 61.22g;Ratio of fresh seeds 37.7%;Testa color black, brown;Kernel oil content 61.07%.【FATTY ACID CONTENT】Oleic acid 85.82%,Linoleic acid 3.82%,Linolenic acid -%.,Stearic acid 2.03%,Palmitic acid 7.86%. Full blooming season Mid-December;Fruit harvest season Late October.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第586页。【资源编号】441781_006_0016;选育资源(无性系);油用栽培,遗传育种材料。产于广东省阳春市。【植株】树姿开张.嫩枝无绒毛. 叶芽绿色.有绒毛.【叶】嫩叶褐色,老叶深绿色,椭圆形. 叶缘平,先端渐尖,基部楔形、近圆形,长8.63厘米,宽4.21厘米。【花】萼片有绒毛,花瓣白色,雄蕊比雌蕊高,柱头中裂、浅裂. 3裂. 子房有绒毛。【果】表面糠秕,扁圆球形,青色;平均单果重61.22克;鲜出籽率37.7%;种皮黑色、褐色;种仁含油率61.07%。【脂肪酸含量】油酸85.82%,亚油酸3.82%,亚麻酸-%.,硬脂酸2.03%,棕榈酸7.86%。盛花期12月中旬;果熟期10月下旬。
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