A Novel Citrus Cultivar‘Guijing 2501’with Cold Tolerance

doi:10.16420/j.issn.0513-353x.2021-0361

Acta Horticulturae Sinica ›› 2021, Vol. 48 ›› Issue (S2): 2813-2814.doi: 10.16420/j.issn.0513-353x.2021-0361

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A Novel Citrus Cultivar‘Guijing 2501’with Cold Tolerance

HE Ligang1，WANG Zhijing1，SONG Fang1，WU Liming1,*，JIANG Yingchun1,*，PENG Jiaqing2，HUANG Yongming1，and LIU Tao2

（1Fruit and Tea Branch，Hubei Innovation Center of Agricultural Science and Technology，Institute of Fruit and Tea，Hubei Academy of Agricultural Sciences，Wuhan 430064，China；2Economic Crop Research Institute of Shiyan City，Shiyan，Hubei 442714，China）

Online:2021-11-30 Published:2021-12-10

Abstract

Abstract: ‘Guijing 2501’is a novel citrus cultivar selected from bud mutation of satsuma mandarin ‘Kamei’（Citrus unshiu Marc.）. The vigor of the tree growth is moderate，and it has round-headed canopy. The fruit is seedless，oblate，in medium size. The shape index is 0.75，and the average fruit weight is 110 g. The fruit rind is orange，smooth and thin，and easy to peel off. In terms of the latest investigation on fruit quality indicators，the fruit was fully ripened in mid-October，and contents of total soluble solids，the titratable acid were 13.0%，and 0.48%，respectively. The novel cultivar is suitable for the citrus producing areas and similar regions due to the improved cold tolerance and wide growth adaptation.

Key words: citrus, cold resistance, cultivar

CLC Number:

S 666

HE Ligang, WANG Zhijing, SONG Fang, WU Liming, JIANG Yingchun, PENG Jiaqing, HUANG Yongming, and LIU Tao. A Novel Citrus Cultivar‘Guijing 2501’with Cold Tolerance[J]. Acta Horticulturae Sinica, 2021, 48(S2): 2813-2814.

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A Novel Citrus Cultivar‘Guijing 2501’with Cold Tolerance

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