关键词: 蔓越橘, 丰产, 品种

Abstract: The new cranberry cultivar‘Heyunhong’was selected from 30 cranberry resources imported from Poland Agricultural University by Jilin Agricultural University. The fruit exhibits a large size and white flesh. The color of fruit ranges from red to deep red and is covered by a thick waxy layer. The average fruit weight is 2.44 g with the maximum weight reaching up to 2.90 g. This fruit is oval-shaped with a fruit shape index of 1.30 and maintains uniformity at 0.64. The texture of the fruit is firm，accompanied by a sour flavor profile. The fruit has a soluble solids content of 7.63%，soluble sugars content of 5.11%，organic acids content of 1.88%，vitamin C content of 3.62 mg · g^-1 FW，and anthocyanins content of 0.225 mg · g^-1 FW，respectively. Furthermore，the juice rate for this cultivar is approximately 75.2%. It is a mid-early ripening cultivar which ripes in mid to late September. ‘Heyunhong’is suitable for cultivation in the Changbai Mountain，the Liaodong Peninsula，and the Jiaodong Peninsula production areas，with a yield of 18 165 kg ·hm^-2 It is appropriate for fresh or processing market.

Key words: cranberry, high yield, cultivar