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Xianglin 7

Last Updated:2021/11/8 20:29:47 By:wangzhonglang
895

Id:ICR-22005

CountryChina

Year Published/Registered1998

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Xianglin 7'

Chinese Name:湘林7号

Japanese Name

Meaning

Description

» English Description

Oil Tea Camellia Superior Germplasm Resources, 2008, editor in chief by Chen Yonzhong, p.82. Bred by Hunan Academy of Forestry in 1990, passed the identification in 1998 by Hunan Academy of Forestry registration, and listed as national excellent cultivar, the Certification Number: Xiang S9673-CO2. Plant vigorous, crown rotund, foliage dense. Leaves elliptic, apex acuminate, margin serrate or crenate, 4.0-6.5 cm long, 3.5 cm wide, glabrous. Flowering mid-season, usually in late November to late December, white, dimeter 5.0-7.0 cm, petals 5, obcordate. Fruit mature in late October, spherical or ovate, reddish green, diameter 30-36 mm, 20-40 among of fruit weighted 500g, loci 3-4. Average 50.38% seed weight in each fresh fruit. The average rate of oil reached 47.54% from the kernel, and 7.95%-8.7% from fresh fruit. Average oil yield 495.2 kg/hm2.

» Chinese Description

湘林7陈永忠主编,2008年,《油茶优良种质资源》第 82 页。【培育单位】湖南省林业科学院,【选育年份】1990,【审定年份】1998,【良种号】S9673-CO2由湖南省林业科学院于1990年选育出来的优良无性系。1998年通过湖南省良种审定,证书号为:湘S9673-CO2。树冠自然圆头形,树体大,枝叶直立茂盛,分枝力强;叶椭圆形,先端渐尖,边缘有细锯齿或钝齿,长4.06.5cm,宽3.5 cm左右,叶面光滑;花期适中,湖南通常于11月初至12月下旬开花,花白色,直径5.07.0cm,花瓣倒心形,5瓣;果实成熟期10月下旬,果实球形,青红色,果径3036mm,每500g果数2040个,心室34个,粒小。鲜出籽率50.38%,种仁含油率47.54%,果油率7.95%8.7%,产油量为495.2kg/hm2

Flower

Flower Size

Blooming Season China

Photos