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Zhelin 15

Last Updated:2022/11/4 14:15:34 By:wangzhonglang
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Id:ICR-25575

CountryChina

Year Published/Registered2009

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Zhelin 15'

Chinese Name:浙林15号

Japanese Name

Meaning

Synonym

浙-SC-CO-014-2009  2009年浙江省林木良种审定编号。

Description

» English Description

Zhelin 15Camellia oleifera. China Forestry Publishing House, 2016. Oil-tea Camellia Cultivars in China, p.77. Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.675.【Resource number】330825-010-0015;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Longyou County, Zhejiang Province.【PLANT】upright. Young shoots have hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave yellow-green,old leaves medium green,oval in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,5.3 cm long and 2.5cm 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,Teal in color;average weight 28.2g;Ratio of fresh seeds 52.48%;Testa color brownness;Kernel oil content 52.57%.【FATTY ACID CONTENT】Oleic acid 83.41%,Linoleic acid 5.47%,Linolenic acid 0.23%.,Stearic acid 2.76%,Palmitic acid 7.46%. Full blooming season 1Early January;Fruit harvest season Mid-to-late October.

» Chinese Description

浙林15Camellia oleifera Zhelin 15. 中国林业出版社, 2016. 《中国油茶品种志》,p.77。【审定编号】浙-SC-CO-014-2009【品种类别】无性系【选育单位】浙江省林业科学研究院【选育过程】同浙林1号【选育年份】2009年【植物学特征】树体矮小,枝条下垂,便于采摘;平均树高2.6m,冠幅1.9mx2.4m;叶片椭圆形,叶尖渐尖,叶基楔形;花白色,萼片紫红色,有绒毛,花柱深裂,雄蕊高;青色桃形果,单果重23-36g,果高36-42mm,果径:35-42mm,果皮厚3-4mm。【经济性状】嫁接苗定植后6-9年生连续4年测定,年均亩产油量44.60kg。鲜果出籽率52.07%,出仁率56.75%,干仁含油率53.83%,果含油率10.9%。主要脂肪酸成分:软脂酸75%,硬脂酸2.8%,油酸83.4%,亚油酸5.5%P抗性好,适应性广。【生物学特性】无性系造林3年始果,6年盛果期。萌动期323日至44日;始花期1020-30日;盛花期1030日至115日;果实成熟期1030日至1110日。早花型。【典型识别特征】早熟品种。青色桃形果。

姚小华、任华东主编,2020年《中国油茶遗传资源》第675页。【资源编号】330825-010-0015;野生资源(特异单株);油用栽培,遗传育种材料。产于浙江省龙游县。【植株】树姿直立.嫩枝有绒毛. 叶芽绿色.有绒毛.【叶】嫩叶黄绿色,老叶中绿色,椭圆形. 叶缘平,先端渐尖,基部楔形,长5.3厘米,宽2.5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,青色;平均单果重28.2克;鲜出籽率52.48%;种皮褐色;种仁含油率52.57%。【脂肪酸含量】油酸83.41%,亚油酸5.47%,亚麻酸0.23%.,硬脂酸2.76%,棕榈酸7.46%。盛花期11月上旬;果熟期10月中下旬。

Flower

Flower Size

Blooming Season10-12 Month China

Photos