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Minzayou 22

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



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Minzayou 22'

Chinese Name:闽杂优22

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.118.【Resource number】350121_010_0032;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 yellow-green,long oval in shape. Leaf margins wavy,Leaf apex acuminate,Leaf base cuneate or nearly round,6.35 cm long and 3cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil taller than the stamen or the length of pistil equal to the length of stamen,stigma Full split 3. Ovaries have pubescent.【FRUIT】surface smooth,round sphere,red, red cyan in color;average weight 38g;Ratio of fresh seeds 41.79%;Testa color deep brown or black;Kernel oil content 51.7%.【FATTY ACID CONTENT】Oleic acid 80%,Linoleic acid 8.7%,Linolenic acid 0.4%.,Stearic acid 1.7%,Palmitic acid 8.6%. 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118页。【资源编号】350121_010_0032;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,老叶黄绿色,长椭圆形. 叶缘波状,先端渐尖,基部楔形或近圆形,长6.35厘米,宽3厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高或者等高,柱头全裂. 3裂. 子房有绒毛。【果】表面光滑,圆球形,红色、红青色;平均单果重38克;鲜出籽率41.79%;种皮深褐色或黑色;种仁含油率51.7%。【脂肪酸含量】油酸80%,亚油酸8.7%,亚麻酸0.4%.,硬脂酸1.7%,棕榈酸8.6%。盛花期11月下旬;果熟期11月上旬。


Flower Size

Blooming Season China