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园艺学报 ›› 2015, Vol. 42 ›› Issue (S2): 2831-2832.doi: 10.16420/j.issn.0513-353x.2015-0654

• 新品种 • 上一篇    下一篇

无核葡萄新品种‘秦红1号’

张剑侠,唐冬梅,王跃进*   

  1. 西北农林科技大学园艺学院,旱区作物逆境生物学国家重点实验室,农业部西北园艺植物种质资源利用重点开放实验室,陕西杨凌 712100
  • 出版日期:2015-12-26 发布日期:2015-12-26
  • 基金资助:

    国家现代农业产业技术体系建设专项资金项目(CARS-30-yz-7);陕西省果业发展计划项目(2014-15)

A New Seedless Grape Cultivar‘Qinhong 1’

ZHANG Jian-xia,TANG Dong-mei,and WANG Yue-jin*   

  1. College of Horticulture,Northwest A & F University,State Key Laboratory of Crop Stress Biology in Arid Areas,Key Laboratory of Horticultural Plant Germplasm Resource Utilization in Northwest China,Ministry of Agriculture,the People’s Republic of China,Yangling,Shaanxi 712100,China
  • Online:2015-12-26 Published:2015-12-26

摘要:

‘秦红1号’是由‘底莱特’ב红宝石无核’通过胚挽救技术选育的无核葡萄新品种。果实红色至浅紫红色,果穗分支圆锥形,单穗质量800 g以上,最大1 130 g,果粒近圆至椭圆形,平均单粒质量3.4 g。可溶性固形物18%,可滴定酸0.9%,酸甜适口,果肉脆,品质中上。丰产性强,盛果期产量49 395 kg · hm-2。适合北方干燥地区栽培,也适合于南北方设施栽培。

关键词: 无核葡萄, 品种

Abstract:

‘Qinhong 1’was selected from sexual cross between seedless grape cultivars‘Delight’(Vitis vinifera L.)and‘Ruby Seedless’(V. vinifera L.)through the embryo rescue techniques. Its fruit characteristics are as following:Fruit color is red to pale purple,cluster is branch conical,single cluster weight is more than 800 g,the biggest one reaches 1 130 g,the shape of berry is nearly round or oval,the average berry weight is 3.4 g. The fruit has a good quality,contains 18% soluble solids,and 0.9% titratable acid. Its flesh is delicate and crisp. It has high yield which can reaches 49 395 kg · hm-2 during full bearing period. The cultivar is suitable for open field cultivation in the arid areas of north China and facility cultivation in the north and south China.

Key words: seedless grape, cultivar

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