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Home Cultivars Pingshan Zhen Tianpiang You No.1

Pingshan Zhen Tianpiang You No.1

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



Year Published/Registered2020

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia gauchowensis 'Pingshan Zhen Tianpiang You No.1'

Chinese Name:平山镇田坪优1号

Japanese Name



» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1020.【Resource number】440981-006-0075;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Gaozhou City, Guangdong Province.【PLANT】Half open. Young shoots without hairs. Leaf buds Jade white, have tomentose hairs.【LEAF】young leave green,old leaves medium green,Oblong in shape. Leaf margins flat,Leaf apex acuminate,Leaf base cuneate,9.92 cm long and 3.56cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil taller than the stamen,stigma Split 2. Ovaries Have pubescent.【FRUIT】surface Chaff,Ovoid,yellowish brown in color;average weight 85.94g;Ratio of fresh seeds 32.87%;Testa color Sepia;Kernel oil content 39%.【FATTY ACID CONTENT】Oleic acid 80.1%,Linoleic acid 8%,Linolenic acid ——%.,Stearic acid 1.7%,Palmitic acid 10.2%. Full blooming season Early December;Fruit harvest season Mid-October.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第1020页。【资源编号】440981-006-0075;野生资源(特异单株);油用栽培,遗传育种材料。产于广东省高州市。【植株】树姿半开张.嫩枝无绒毛. 叶芽玉白色.有绒毛.【叶】嫩叶绿色,老叶中绿色,长椭圆形. 叶缘平,先端渐尖,基部楔形,长9.92厘米,宽3.56厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高,柱头中裂. 2裂. 子房有绒毛。【果】表面糠秕,卵球形,黄棕色;平均单果重85.94克;鲜出籽率32.87%;种皮棕褐色;种仁含油率39%。【脂肪酸含量】油酸80.1%,亚油酸8%,亚麻酸——%.,硬脂酸1.7%,棕榈酸10.2%。盛花期12月上旬;果熟期10月中旬。


Flower Size

Blooming Season China