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Home Cultivars Baisha Zhen No.YJ22

Baisha Zhen No.YJ22

Last Updated:2021/10/29 10:45:22 By:wangzhonglang
7

Id:ICR-25319

CountryChina

Year Published/Registered2020

Cultivar Type:For Oil

Scientific Name:Camellia gauchowensis 'Baisha Zhen No.YJ22'

Chinese Name:白沙镇YJ22号

Japanese Name

Meaning

Description

» English Description

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.1166.【Resource number】441702-006-0009;Wild resources (special individual plant);Oil cultivation, genetic breeding materials. Originated in Jiangcheng District, Yangjiang City, Guangdong Province.【PLANT】Half open. Young shoots without hairs. Leaf buds light green, have tomentose hairs.【LEAF】young leave yellow-green,old leaves medium green,oval in shape. Leaf margins flat,Leaf apex acuminate, obtuse,Leaf base nearly round, cuneate,8.64 cm long and 3.71cm wide.【FLOWER】Sepals have hairs,petal in white color,the pistil taller than the stamen,stigma deeply split 3. Ovaries Have pubescent.【FRUIT】surface Chaff,oblate,Teal in color;average weight 37.51g;Ratio of fresh seeds 28.74%;Testa color brownness;Kernel oil content %.【FATTY ACID CONTENT】Oleic acid %,Linoleic acid %,Linolenic acid %.,Stearic acid %,Palmitic acid %. Full blooming season 1Mid-February;Fruit harvest season Early October.

» Chinese Description

姚小华、任华东主编,2020年《中国油茶遗传资源》第1166页。【资源编号】441702-006-0009;野生资源(特异单株);油用栽培,遗传育种材料。产于广东省阳江市江城区。【植株】树姿半开张.嫩枝无绒毛. 叶芽浅绿色.有绒毛.【叶】嫩叶黄绿色,老叶中绿色,椭圆形. 叶缘平,先端渐尖、钝尖,基部近圆形、楔形,长8.64厘米,宽3.71厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高,柱头深裂. 3裂. 子房有绒毛。【果】表面糠秕,扁圆球形,青色;平均单果重37.51克;鲜出籽率28.74%;种皮褐色;种仁含油率%。【脂肪酸含量】油酸%,亚油酸%,亚麻酸%.,硬脂酸%,棕榈酸%。盛花期12月中旬;果熟期10月上旬。
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