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中熟苹果新品种‘华露’

A New Mid-Ripening Apple Cultivar ’Hualu’

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【作者】 杨玲

【Author】 YANG Ling;Liaoning Observation and Experimental Station of Crop Base Resources and Germplasm Enhancement,Ministry of Agriculture and Rural Affairs,Research Institute of Pomology,Chinese Academy of Agricultural Sciences;

【通讯作者】 杨玲;

【机构】 中国农业科学院果树研究所,农业农村部作物基因资源与种质创制辽宁观测试验站

【摘要】 ‘华露’是从‘富士’ב金冠’杂交后代选育出的苹果新品种。树姿开张,果实圆锥形,果形指数0.914,中等大小,平均单果质量218.8 g,果实黄绿色,阳面有红晕,果面光滑,果肉黄色,质地松脆,肉质细,汁液丰富,风味酸甜适口。可溶性固形物14.9%,最高可达17.2%,可滴定酸0.31%,去皮硬度7.39 kg·cm-2,综合品质优良。中熟,在辽宁兴城9月中下旬成熟,果实发育期140 d左右。冷藏条件下贮藏期120 d左右。适宜在‘金冠’栽培地区种植。

【Abstract】 ’Hualu’ is a new mid-ripening apple cultivar selected from the hybrid crossed’ Fuji’ as the seed parent and’ Golden Delicious’ as the pollen parent. The tree posture is attitude opening. The fruit is conical,with an average fruit weight of 218.8 g. The fruit size is medium,and the fruit shape index is 0.914. ’ Hualu’ is a new yellow-green apple cultivar with a red halo on the sunny side of the fruit and a smooth surface. The flesh is milky yellow,the texture is crisp,fine meat,rich juice,the flavor is sweet and sour. The soluble solids content is 14.9%,up to 17.2%,and the titratable acid content is 0.31%,sour moderate. The firmness of peeled fruit is 7.39 kg·cm-2. The comprehensive quality and character is excellent. It is a mid maturing cultivar and it matures is in middle September in Xingcheng,Liaoning. The fruit development period was about 140 days,and the storage period was about 120 days under cold storage condition. It is suitable for planting in the’ Golden Delicious’ cultivation area.

【关键词】 苹果中熟品种
【Key words】 applemid-ripeningcultivar
【基金】 中国农业科学院科技创新工程项目(CAAS-ASTIP-2016-RIP-02);中央级公益性科研院所基本科研业务费专项(1610182021005);辽宁省重点研发计划项目(2022020413-JH2/1013)
  • 【文献出处】 园艺学报 ,Acta Horticulturae Sinica , 编辑部邮箱 ,2024年S1期
  • 【分类号】S661.1
  • 【下载频次】11
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