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Home Cultivars Chunwanzhen Weiguoyou No.5

Chunwanzhen Weiguoyou No.5

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
148

Id:ICR-24505

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Chunwanzhen Weiguoyou No.5'

Chinese Name:春湾镇卫国优5号

Japanese Name

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Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.147.【Resource number】441781_010_0015;Breeding resources (clones);Oil cultivation, genetic breeding materials. Originated in Yangchun City, Guangdong Province.【PLANT】Open. Young shoots have hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave brown,old leaves medium green,oval in shape. Leaf margins wavy,Leaf apex acuminate, round tip,Leaf base cuneate, nearly round,5.96 cm long and 2.91cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen,stigma Crack, lobed 4. Ovaries have pubescent.【FRUIT】surface Chaff,round sphere,yellow brown in color;average weight 26.57g;Ratio of fresh seeds 50.85%;Testa color black, brown;Kernel oil content 52.69%.【FATTY ACID CONTENT】Oleic acid 79.72%,Linoleic acid 8.28%,Linolenic acid -%.,Stearic acid 2.12%,Palmitic acid 9.2%. Full blooming season Late November;Fruit harvest season Early November.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第147页。【资源编号】441781_010_0015;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.嫩枝有绒毛. 叶芽绿色.有绒毛.【叶】嫩叶褐色,老叶中绿色,椭圆形. 叶缘波状,先端渐尖、圆尖,基部楔形、近圆形,长5.96厘米,宽2.91厘米。【花】萼片有绒毛,花瓣白色,雄蕊比雌蕊高,柱头中裂、浅裂. 4裂. 子房有绒毛。【果】表面糠秕,圆球形,黄棕色;平均单果重26.57克;鲜出籽率50.85%;种皮黑色、棕褐色;种仁含油率52.69%。【脂肪酸含量】油酸79.72%,亚油酸8.28%,亚麻酸-%.,硬脂酸2.12%,棕榈酸9.2%。盛花期11月下旬;果熟期11月上旬。

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Blooming Season China

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