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Home Cultivars Minzayou 32

Minzayou 32

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
165

Id:ICR-24622

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Minzayou 32'

Chinese Name:闽杂优32

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.263.【Resource number】350121_010_0042;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 Greenish red, yellow-green,old leaves yellow-green,long oval in shape. Leaf margins wavy,Leaf apex acuminate or obtuse,Leaf base cuneate or nearly round,6.35 cm long and 3cm 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 Full split 4. Ovaries have pubescent.【FRUIT】surface smooth,Round spherical shape with umbilical bottom concave,red cyan in color;average weight 25.5g;Ratio of fresh seeds 38.88%;Testa color deep brown or black;Kernel oil content 45.73%.【FATTY ACID CONTENT】Oleic acid 84.1%,Linoleic acid 5.8%,Linolenic acid 0.3%.,Stearic acid 1.7%,Palmitic acid 6%. Full blooming season Mid to late November;Fruit harvest season Early and mid-November.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第263页。【资源编号】350121_010_0042;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】嫩叶红绿色、黄绿色,老叶黄绿色,长椭圆形. 叶缘波状,先端渐尖或钝尖,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,雄蕊较高或者与雌蕊登高,柱头全裂. 4裂. 子房有绒毛。【果】表面光滑,圆球形,底部内凹为脐形,红青色;平均单果重25.5克;鲜出籽率38.88%;种皮深褐色或黑色;种仁含油率45.73%。【脂肪酸含量】油酸84.1%,亚油酸5.8%,亚麻酸0.3%.,硬脂酸1.7%,棕榈酸6%。盛花期11月中下旬;果熟期11月上中旬。

Flower

Flower Size

Blooming Season China

Photos