Acta Horticulturae Sinica ›› 2023, Vol. 50 ›› Issue (S1): 21-22.doi: 10.16420/j.issn.0513-353x.2023-0121

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A New Early-ripening Nectarine Cultivar‘Chutian 1’with Freestone and High Sweetness

WANG Furong,AI Xiaoyan,WANG Huiliang,LIU Yong,ZHU Wei,ZHANG Yang,GU Xia,LIU Mofa,ZHU Xiaomin,GAN Zhimeng,HE Huaping* ,and GONG Linzhong*    

  1. (Pomology and Tea Sub-center of Hubei Innovation Center of Agricultural Science and Technology,Hubei Key Laboratory of Germplasm Innovation and Utilization of Fruit Trees,Institute of Pomology and Tea,Hubei Academy of Agricultural Sciences,Wuhan 430064,China)
  • Online:2023-06-26 Published:2023-06-26

Abstract: ‘Chutian 1’is a new early-ripenging nectarine cultivar with small fruit and high sweetness,which is derived the cross of‘Fengguang’and‘070507’(Tianxianhong × Zhongyou 5). The fruit shape is round,and the average fruit weight is 82 g,the maximum single fruit weight is 130 g. The flesh is white,crisp and very sweet,with 12%–14% soluble solids content and 0.22%–0.29% titratable acid content. The stone is freestone and has nonshowy flowers,with high and steady yield. The maturity date is early-June in Wuhan area,the average yield is 30 000 kg · hm-2. 

Key words: nectarine, high sweetness, freestone, cultivar

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