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Minlong7420

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
81

Id:ICR-24496

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Minlong7420'

Chinese Name:闽龙7420

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.138.【Resource number】350121_010_0002;Breeding resources (clones);Oil cultivation, genetic breeding materials. Originated in Minhou County, Fujian Province.【PLANT】Open. Young shoots have hairs. Leaf buds yellow-green, without tomentose hairs.【LEAF】young leave cyan green,old leaves deep green,oval, long oval in shape. Leaf margins wavy,Leaf apex acuminate,Leaf base cuneate,7.5 cm long and 3.35cm 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,Green yellow, red cyan in color;average weight 11g;Ratio of fresh seeds 51.5%;Testa color deep brown or black;Kernel oil content 50.85%.【FATTY ACID CONTENT】Oleic acid 80.4%,Linoleic acid 8.4%,Linolenic acid 0.3%.,Stearic acid 1.7%,Palmitic acid 8.5%. Full blooming season Mid-November;Fruit harvest season Late October to Early November.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第138页。【资源编号】350121_010_0002;选育资源(无性系);油用栽培,遗传育种材料。产于福建省闽侯县。【植株】树姿开张.嫩枝有绒毛. 叶芽黄绿色.无绒毛.【叶】嫩叶青绿色,老叶深绿色,椭圆形、长椭圆形. 叶缘波状,先端渐尖,基部楔形,长7.5厘米,宽3.35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,青黄色、红青色;平均单果重11克;鲜出籽率51.5%;种皮深褐色或黑色;种仁含油率50.85%。【脂肪酸含量】油酸80.4%,亚油酸8.4%,亚麻酸0.3%.,硬脂酸1.7%,棕榈酸8.5%。盛花期11月中旬;果熟期10月下旬至11月上旬。

Flower

Flower Size

Blooming Season China

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Photos