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Changlin 20

Last Updated:2021/12/3 15:52:36 By:ICR



Year Published/Registered2003

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia oleifera 'Changlin 20 '

Chinese Name:长林20号

Japanese Name



» English Description

Changlin 20Camellia oleifera.Oil Tea Camellia Superior Germplasm Resources, 2008, editor in chief by Chen Yonzhong, p.114. China Forestry Publishing House, 2016.Oil-tea Camellia Cultivars in China, p.700. Bred by Chinese Academy of Forestry in 1995, passed the identification in 2003 by Jiangxi Academy of Forestry registration, and listed as national excellent cultivar, the Certification Number: Gan R-SC-CO-014-2003. Average 1.80 m high, plant vigorous, growth fast. Average fruit yield 1.61 kg/m2, average oil yield 657.30 kg/hm2. Average 48 among of fruit weighted 1000g. The average rate of oil reached 42.29% from the kernel. Average 53% seed weight in each fresh fruit, 31% seed weight in each dry fruit. Fruit spherical, yellowish green.

» Chinese Description

长林20陈永忠主编,2008年,《油茶优良种质资源》第 114 页。【培育单位】中国林业科学研究院,【选育年份】1995,【审定年份】2003,【良种号】R-SC-CO-014-2003由中国林业科学研究院亚热带林业中心于1995年选育出来的优良无性系。平均树高1.80m,每株平均产果量2.63kg,每平方米产果量1.61kg,每千克鲜果数48个,每平方米平均产油量0.129kg,每公顷平均产油量657.30kg,比对照增产114.6%。鲜果出籽率为53%,干出籽率31%,种仁含油率42.29%。果中等,桔形,黄绿色。

长林20 Camellia oleifera Changlin 20. 中国林业出版社, 2016. 《中国油茶品种志》,p.700。【审定编号】赣S-SC-CO-016-2008【品种类别】无性系【选育地】浙江、江西【区试点】江西、湖南、福建、广西【选育单位】中国林业科学研究院亚热带林业研究所、中国林业科学研究院亚热带林业实验中心【选育年份】2008


Flower Size

Blooming Season China