Id:ICR-24525
Country:China
Year Published/Registered:2011
Cultivar Type:For Oil
AGM Type:
Scientific Name:Camellia oleifera 'Minzayou 18'
Species/Combination:C. oleifera
Chinese Name:闽杂优18
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闽R-SC-CO-045-2011 2011年福建省林木良种认定编号。
» English Description
Minzayou 18(Camellia oleifera). China Forestry Publishing House, 2016. Oil-tea Camellia Cultivars in China, p.164. Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.166.【Resource number】350121_010_0028;Breeding resources (excellent variety);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 deep green,oval, long oval in shape. Leaf margins wavy,Leaf apex acuminate or obtuse,Leaf base cuneate or nearly round,6 cm long and 3.3cm 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 lobed 4. Ovaries have pubescent.【FRUIT】surface smooth,Ovoid or spherical,red, red yellow , red cyan in color;average weight 35g;Ratio of fresh seeds 34.5%;Testa color brown, deep brown;Kernel oil content 45%.【FATTY ACID CONTENT】Oleic acid 79.3%,Linoleic acid 9.5%,Linolenic acid 0.2%.,Stearic acid 1.7%,Palmitic acid 8.8%. Full blooming season Mid to late November;Fruit harvest season Early November.
» Chinese Description
闽杂优18 Camellia oleifera ‘Minzayou 18’. 中国林业出版社, 2016. 《中国油茶品种志》,p.164。【认定编号】闽R-SC-CO-045-2011【品种类别】杂优品系【选育地】闽侯、长汀、沙县、福安【选育单位】福建省林业科学研究院、闽侯桐口国有林场【选育年份】1981-2011年
姚小华、任华东主编,2020年《中国油茶遗传资源》第166页。【资源编号】350121_010_0028;选育资源(良种);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,老叶深绿色,椭圆形、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厘米,宽3.3厘米。【花】萼片有绒毛,花瓣白色,雄蕊较高或者与雌蕊登高,柱头浅裂. 4裂. 子房有绒毛。【果】表面光滑,卵球形或圆球形,红色、红黄色、红青色;平均单果重35克;鲜出籽率34.5%;种皮褐色、深褐色;种仁含油率45%。【脂肪酸含量】油酸79.3%,亚油酸9.5%,亚麻酸0.2%.,硬脂酸1.7%,棕榈酸8.8%。盛花期11月中下旬;果熟期11月上旬。
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Blooming Season: China
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