A New Cold-Resistant Peach Cultivar‘Zhonghan 6’

doi:10.16420/j.issn.0513-353x.2025-1304

Acta Horticulturae Sinica ›› 2026, Vol. 53 ›› Issue (S1): 41-42.doi: 10.16420/j.issn.0513-353x.2025-1304

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A New Cold-Resistant Peach Cultivar‘Zhonghan 6’

YU Kunmiao, LI Peng, WANG Yingying, YANG Xingwang, LIU Peipei, LIU Chang, LIU Wanchun, WANG Xiaodi^*

Fruit Research Institute,Chinese Academy of Agricultural Sciences,Xingcheng,Liaoning 125100,China

Received:2025-12-25 Revised:2026-04-01 Online:2026-04-28 Published:2026-05-07

Abstract

Abstract: ‘Zhonghan 6’is a new cold-resistant peach cultivar selected from the hybrid progeny of‘Aodong Hantao’×‘ Zhongnong Hantao 1’. The flowers are bisexual with five petals. The fruits are round,with a transverse diameter of 6.1 cm and a longitudinal diameter of 5.8 cm. The fruit apex is slightly protruding,and the fruit is clingstone. The average single fruit weight is 88.2 g. The peel has a yellowish-white background color,and the flesh is white and firm. The soluble solid content is 7.7%,and the titratable acid content is 0.50%. The fruit development period is approximately 110 days. This cultivar has strong cold resistance and can overwinter in open fields under -23 ℃ to-20 ℃. It was trial-planted in Suizhong County,Huludao City,and Heishan County,Jinzhou City,Liaoning Province,The yields can reach 28 550 and 28 200 kg · hm^-2,respectively. It is suitable for spring cultivation in the Huludao region of Liaoning Province.

Key words: peach, cold-resistant, cultivar

CLC Number:

S662.1

YU Kunmiao, LI Peng, WANG Yingying, YANG Xingwang, LIU Peipei, LIU Chang, LIU Wanchun, WANG Xiaodi. A New Cold-Resistant Peach Cultivar‘Zhonghan 6’[J]. Acta Horticulturae Sinica, 2026, 53(S1): 41-42.

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A New Cold-Resistant Peach Cultivar‘Zhonghan 6’

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