Id:ICR-21987
Country:China
Year Published/Registered:1999
Cultivar Type:For Oil
AGM Type:
Scientific Name:Camellia oleifera 'Ganshi 83-1'
Species/Combination:C. oleifera
Chinese Name:赣石83-1
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国S-SC-CO-024-2008 2008年国家林业良种审定编号。
» English Description
Oil Tea Camellia Superior Germplasm Resources, 2008, editor in chief by Chen Yonzhong, p.63. Bred by Jiangxi Academy of Forestry in 1999. Plant vigorous, growth fast, foliage dense, crown rotund. Leaves elliptic, apex acuminate, margin serrate or crenate, 4.0-6.5 cm long, 2.5-3.5 cm wide, glabrous. Flowering usually in late October to late December, white, diameter 5.0-7.0 cm, petals 6, obcordate. Fruit mature in late October, spherical, yellowish green, diameter 29-35 mm, 25-51 among of fruit weighted 500g, loci 1-4. Average 50.7% seed weight in each fresh fruit. The average rate of oil reached 52.3% from dry kernel, 35%-38% from dry seeds, and 11.1% from fresh fruit. The average oil yield 945 kg/hm2. Also see: Ganshi 83-1(Camellia oleifera). China Forestry Publishing House, 2016. Oil-tea Camellia Cultivars in China, p.214. Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.483.
» Chinese Description
赣石83-1,陈永忠主编,2008年,《油茶优良种质资源》第 63 页。【培育单位】江西省林业科学院,【选育年份】1999。由江西省林业科学院于1999年在宜丰县石市乡选育出来的优良无性系。树体生长旺盛,树冠紧凑,分枝均匀,树冠自然圆头形;叶椭圆形,先端渐尖,边缘有细锯齿或钝齿,长4.0~6.5cm,宽2.5~3.5cm,叶面光滑;湖南通常于10月下旬至12月下旬开花,花白色,直径5.0~7.0cm,花瓣倒心形,6瓣;果实成熟期10月下旬,果球形,青黄色,果径29~35 mm,每500g果数25~51个,心室1~4个,鲜出籽率50.7%,干仁含油率52.3%,干籽含油率35%~38%,鲜果含油率11.1%,平均单位冠幅产果量为0.13kg/m2,平均产油量达945 kg/hm2。
赣石83-1 Camellia oleifera ‘Ganshi 83-1’. 中国林业出版社, 2016. 《中国油茶品种志》,p.214。【审定编号】国S-SC-CO-024-2008【品种类别】无性系【选育地(包括区试点)】江西省林业科学院、江西省吉安市林业科学研究所、江西省赣州市林业科学研究所、江西省抚州市林业科学研究所、江西省丰城市白土镇等【选育单位】江西省林业科学院【选育年份】2008年【典型识别特征】树体生长旺盛,树冠紧凑,分枝均匀。抗性强,结实早,产量高,丰产性能好。全树老叶皱缩,枝条下垂,萎焉状。果实圆球形,果皮薄,出籽率高。
赣石83-1 姚小华、任华东主编,2020年《中国油茶遗传资源》第483页。【资源编号】360111_010_0093;选育资源(良种);油用栽培,遗传育种材料。产于江西省南昌市青山湖区。【植株】树姿开张.嫩枝有绒毛. 叶芽玉白色.有绒毛.【叶】嫩叶红色,老叶深绿色,长椭圆形. 叶缘波状,先端钝尖,基部楔形,长8.51厘米,宽3.38厘米。【花】萼片有绒毛,花瓣白色,雌蕊比雄蕊高,柱头中裂. 4裂. 子房有绒毛。【果】表面光滑,卵球形,青色;平均单果重10.31克;鲜出籽率41.63%;种皮棕色;种仁含油率44.8%。【脂肪酸含量】油酸80%,亚油酸3.2%,亚麻酸-%.,硬脂酸2%,棕榈酸12%。盛花期11月中旬;果熟期10月下旬。
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