A New Fresh-Eating Jujube Cultivar‘Jingyu 2’

doi:10.16420/j.issn.0513-353x.2024-0837

Acta Horticulturae Sinica ›› 2025, Vol. 52 ›› Issue (S1): 69-70.doi: 10.16420/j.issn.0513-353x.2024-0837

Previous Articles Next Articles

A New Fresh-Eating Jujube Cultivar‘Jingyu 2’

ZHANG Yuping，WU Yang，LU Dongye，and PAN Qinghua^*

Beijing Academy of Forestry and Pomology，Institute of Agriculture and Forestry Sciences，Beijing 100093，China

Online:2025-04-28 Published:2025-04-28

Abstract

Abstract: ‘Jingyu 2’，as a new cultivar of jujube，was selected from the ancient tree at Zhongguancun in Haidian District，Beijing. The fruit showed oval shape. The average weight of the fruits is 11.6 g，edible rate is 95.7%，the soluble solids content is 20.0%，and the vitamin C content is 4.16 mg · g^-1. The fruit skin is thin，and the flesh is green and white，tender and compact，crisp and sweet. It ripens in early September in Beijing. The average output is 15 500 kg · hm^-2. It is suitable to be cultivated in Beijing and other regions with similar ecological conditions.

Key words: jujube, cultivar

CLC Number:

S 665.1

ZHANG Yuping, WU Yang, LU Dongye, PAN Qinghua. A New Fresh-Eating Jujube Cultivar‘Jingyu 2’[J]. Acta Horticulturae Sinica, 2025, 52(S1): 69-70.

[1]	ZHANG Zongying, WANG Nan, LIU Wenjun, ZOU Qi, WANG Ping, MA Mingfu, XU Yuehua, CHEN Xiaoliu, MAO Zhiquan, CHEN Xuesen. A New Purple-Red Bud Apple Cultivar‘Baxian Xinfu’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 1-2.
[2]	ZHU Yu, LIU Xiaofeng, ZHOU Jia, LI Jing, WANG Qiang. A New Apple Cultivar‘Huayou Baofeng’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 3-4.
[3]	FAN Jing, CHEN Qiliang, YANG Xiaoping, ZHANG Jingguo, DU Wei, LIU Wei, HU Hongju. A New Highly Chlorogenic Acid Sand Pear Cultivar‘Jincuisu’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 5-6.
[4]	WANG Suke, GAO Yingchun, ZHANG Xiaodi, LI Xiugen, YANG Jian, WANG Long, SU Yanli, ZHAO Fei, FENG Ruyu, XUE Huabai. A New Red Pear Cultivar‘Hongsubao’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 7-8.
[5]	WANG Suke, SU Jun, YANG Jian, WANG Long, SU Yanli, ZHANG Xiangzhan, WANG Yanan, XUE Huabai. A New Early Ripening Red Pear Cultivar‘Hongmanao’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 9-10.
[6]	HU Aishuang, GUO Wenjing, XING Chunqiang, MENG Jie, SONG Shuang, YAO Yutao, LI Xiaoxue, SUN Yu, WANG Wencheng. A New Salt-Tolerant Malus Crabapple Cultivar‘Yanxing’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 11-12.
[7]	ZHANG He, AN Xiuhong, TAIN Yi, ZHANG Xueying, MA Aihong, LI Jiancheng. A New Mid-Ripening Peach Cultivar‘Xuyao’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 13-14.
[8]	ZHANG He, AN Xiuhong, TAIN Yi, MA Aihong, LI Jiancheng. A New Late-Ripening Peach Cultivar‘Xubai’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 15-16.
[9]	WANG Yingying, LIU Lichang, LIU Zhiwu, WANG Haibo, YANG Xingwang, WANG Xiaodi. A New Nectarine Cultivar‘Zhongnong Zhenzhu 3’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 19-20.
[10]	WANG Yingying, WANG Xiaodi, YANG Xingwang, WANG Zhiqiang, LIU Peipei, LIU Chang, LIU Wanchun. A New Cold Resistent Peach Cultivar‘Zhongnong Micui’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 21-22.
[11]	YANG Xingwang, WANG Yingying, SHI Xiangbin, WANG Xiaolong, JI Xiaohao, LIU Wanchun, WANG Xiaodi. A New Mid-Ripening Cold Resistant Peach Cultivar‘Zhongnong Yanghong’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 23-24.
[12]	YANG Xingwang, WANG Yingying, WANG Baoliang, LI Peng, LIU Wanchun, WANG Xiaodi. A New Mid-Ripening Cold Resistant Peach Cultivar‘Zhongnong Feicui’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 25-26.
[13]	ZHAO Jianbo, GUO Jiying, ZHANG Yu, LIU Xin, LI Dandan, LI Xinyue, SUN Wei, JIANG Quan, REN Fei. A New Late-Ripening Flat Peach Cultivar‘Ruipan 30’with White Flesh [J]. Acta Horticulturae Sinica, 2025, 52(S1): 27-28.
[14]	ZHAO Jianbo, GUO Jiying, ZHANG Yu, LIU Xin, LI Dandan, LI Xinyue, SUN Wei, JIANG Quan, REN Fei. A New Very Late-Ripening Flat Peach Cultivar‘Ruipan 32’with White Flesh [J]. Acta Horticulturae Sinica, 2025, 52(S1): 29-30.
[15]	WANG Furong, AI Xiaoyan, WANG Huiliang, LIU Yong, ZHU Wei, ZHANG Yang, GAN Zhimeng, GU Xia, LIU Mofa, ZHU Xiaomin, HE Huaping, GONG Linzhong. A New Early-Maturing Red-Flesh Nectarine Cultivar‘Chuhong 2’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 31-32.

A New Fresh-Eating Jujube Cultivar‘Jingyu 2’

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments