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Home Cultivars Youza No.2

Youza No.2

Last Updated:2021/11/2 17:31:18 By:wangzhonglang
222

Id:ICR-25851

CountryChina

Year Published/Registered2021

Cultivar Type:For Oil

AGM Type

Scientific Name:Camellia 'Youza No.2'

Chinese Name:攸杂2

Japanese Name

Meaning

Description

» English Description

Youza 2’ is a new variety authorized by the State Forestry and Grassland Administration of China in 2021, with the variety right number: 20210536, originated by Yuan Deyi and Xiao Shixin of Central South University of Forestry and Technology. A interspecific hybrid between Camellia yuhsienensis and C. oleifera. Plant 1.3~1.5m tall. Leaves flat, oval, apex acuminate or acute, dark green, shiny, margin densely serrated, 7.96 cm long and 4.54 cm wide. Flowers solitary, bisexual, white, diameter 6-7 cm, and the number of petals 5-7. Flowering period is from late February to mid-March. It has a fresh fragrance when blooming. The capsule has a hemp brown skin, with an average fruit weight of 16.71 g, a fruit diameter of 2.9 cm, a fruit height of 2.6 cm, and a skin thickness of 1.53 mm. The fresh seed rate is 64.73%, the kernel oil content is 45.71%, and the fruit ripening period is early to mid-November.

» Chinese Description

攸杂2Camellia 'Youza No.2'是2021年国家林草局授权的新品种,【品种权号】20210536,【培育人】袁德义、肖诗鑫,【品种权人】中南林业科技大学。【品种特性】树高1.3~1.5m,株形矮壮,树冠圆头型,叶片平展,椭圆形,端渐尖或长尾尖,叶面墨绿,具光泽,叶缘密生细锯齿,叶长7.96 cm,叶宽4.54 cm;花单生,两性花,白色,花径6~7 cm,花瓣数为5~7枚,花期2月下旬~3月中旬,开花时具有清新香味。蒴果,果皮麻褐色,平均果重16.71 g,果径2.9cm,果高2.6 cm,果皮厚1.53 mm。鲜出籽率64.73%,种仁含油率45.71%,果熟期11月上中旬。其特异性主要表现为树形矮壮,叶片墨绿,具光泽,果序簇状,结果多,果较大,皮薄,出籽率高,油脂品质好。抗炭疽病和软腐病好。

Flower

Flower Size

Blooming Season China

Photos