A New Cultivar of Orange-Heart Chinese Cabbage‘Jimei 2’

doi:10.16420/j.issn.0513-353x.2025-0717

Acta Horticulturae Sinica ›› 2025, Vol. 52 ›› Issue (S2): 95-96.doi: 10.16420/j.issn.0513-353x.2025-0717

• Vegetables • Previous Articles Next Articles

A New Cultivar of Orange-Heart Chinese Cabbage‘Jimei 2’

LI Lin, YUAN Yuxiang, WEI Xiaochun, WANG Zhiyong, YANG Shuangjuan, ZHAO Yanyan, SU Henan, ZHANG Wenjing, WU Wenjing, ZHANG Xiaowei^*

Institute of Vegetables,Henan Academy of Agricultural Sciences,Zhengzhou 450008,China

Received:2025-07-23 Revised:2025-09-19 Online:2025-10-28 Published:2025-11-03

Abstract

Abstract: ‘Jimei 2’is a new orange-heart Chinese cabbage variety developed through hybridization of two doubled haploid lines（DH lines）obtained via isolated microspore culture‘Y698-16’as the female parent and‘Y690-2’as the male parent. This early-maturing variety features dark green outer leaves,glabrous leaf surface,and a short cylindrical leaf head with an average height of 21.86 cm,width of 13.49 cm,and single-head weight of 1.16 kg. The average yield is 63 220 kg · hm^-2. It contains 0.416 mg · kg^-1 of lycopene,offering high nutritional value,excellent marketability,and resistance to viral disease,downy mildew,and soft rot. It is suitable for cultivation in summer and autumn in Henan,Shandong,Hebei,Jiangsu,and Anhui provinces.

Key words: Chinese cabbage, isolated microspore culture, cultivar

CLC Number:

S634.1

LI Lin, YUAN Yuxiang, WEI Xiaochun, WANG Zhiyong, YANG Shuangjuan, ZHAO Yanyan, SU Henan, ZHANG Wenjing, WU Wenjing, ZHANG Xiaowei. A New Cultivar of Orange-Heart Chinese Cabbage‘Jimei 2’[J]. Acta Horticulturae Sinica, 2025, 52(S2): 95-96.

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A New Cultivar of Orange-Heart Chinese Cabbage‘Jimei 2’

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