无核葡萄新品种‘天工翡翠’的选育A new seedless table grape cultivar 'Tiangong Feicui'
程建徽;魏灵珠;向江;吴江;
摘要(Abstract):
天工翡翠’是以'金手指’(二倍体)为母本'、鄞红’(四倍体)为父本,杂交选育出的欧美杂交种无核葡萄新品种。果穗圆柱形,平均穗质量496.1 g;果粒椭圆形,自然粒质量2.6~3.1 g,经赤霉素处理平均单粒质量为5.2 g,果皮黄绿色带粉红色晕;果肉质脆,淡哈密瓜香味,可溶性固形物含量(w,后同)为18.5%,可滴定酸含量为0.40%,维生素C含量为71.4 mg·kg~(-1),口感较好,无种子。在浙北海宁地区设施种植7月底果实成熟。该品种生长势强,易成花,具有较强的抗性。
关键词(KeyWords): 无核葡萄;新品种;'天工翡翠'
基金项目(Foundation): 浙江省果品新品种选育专项(2016C02052-6);; 现代农业产业技术体系建设专项(CARS-29-12);; 浙江省科技计划项目(2017C26003)
作者(Author): 程建徽;魏灵珠;向江;吴江;
Email:
DOI: 10.13925/j.cnki.gsxb.20180377
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