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Minzayou 17

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



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Minzayou 17'

Chinese Name:闽杂优17

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.261.【Resource number】350121_010_0027;Breeding resources (clones);Oil cultivation, genetic breeding materials. Originated in Minhou County, Fujian Province.【PLANT】Half-opened. Young shoots have hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave red yellow,old leaves medium green,oval, long oval in shape. Leaf margins wavy,Leaf apex acuminate,Leaf base cuneate or nearly round,6.75 cm long and 2.85cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil shorter than the stamen or the length of pistil equal to the length of stamen,stigma deeply split 4. Ovaries have pubescent.【FRUIT】surface smooth,Spherical to ovoid,red cyan, red yellow in color;average weight 19.5g;Ratio of fresh seeds 41.66%;Testa color deep brown or black;Kernel oil content 51.18%.【FATTY ACID CONTENT】Oleic acid 83.1%,Linoleic acid 6.1%,Linolenic acid 0.2%.,Stearic acid 2.2%,Palmitic acid 7.9%. Full blooming season Mid to 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261页。【资源编号】350121_010_0027;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】树姿半开张.嫩枝有绒毛. 叶芽黄绿色.有绒毛.【叶】嫩叶红黄色,老叶中绿色,椭圆形、长椭圆形. 叶缘波状,先端渐尖,基部楔形或近圆形,长6.75厘米,宽2.85厘米。【花】萼片有绒毛,花瓣白色,雄蕊较高或者与雌蕊登高,柱头深裂. 4裂. 子房有绒毛。【果】表面光滑,球形至卵球形,红青色、红黄色;平均单果重19.5克;鲜出籽率41.66%;种皮深褐色或黑色;种仁含油率51.18%。【脂肪酸含量】油酸83.1%,亚油酸6.1%,亚麻酸0.2%.,硬脂酸2.2%,棕榈酸7.9%。盛花期11月中下旬;果熟期11月上旬。


Flower Size

Blooming Season China