摘要
"4-24-1"桃是以"丰光"为母本,"070507(天仙红×中油5号)"为父本杂交选育成的早熟离核油桃优系.该优系树势中庸,树姿较开张,在武汉地区3月上中旬开花,6月上旬果实成熟,平均单果质量81.64 g,最大130 g;果实近圆形,果底白,果面光滑无毛,红色,果肉白色;果肉脆,离核,风味甜,可溶性固形物含量12％～14％,可滴定酸0.16％～0.29％,果实品质优.丰产稳产性好,平均产量30.0 t/hm2以上.
Abstract
4-24-1 is an early-maturing freestone nectarine superior line bred by crossing Fengguang with 070507(Tianxian Red × Zhongyou 5).This superior line has moderate tree vigor and relatively open tree pos-ture.It blooms in early to mid March in Wuhan and the fruit matures in early June.The average weight of sin-gle fruit is 81.64 g,and the maximum is 130 g.Fruit is nearly circular,with white base,smooth and hairless surface in red color,and white flesh.The flesh is crispy,freestone with a sweet flavor.The contentof soluble solids is 12％to 14％,and the titratable acid is 0.16％to 0.29％.The fruit quality is excellent,and yield is high and stable.The average yield is more than 30.0 t·hm-2.
基金项目
国家现代农业产业技术体系建设专项(CARS-31-Z-11)
湖北省财政专项(2021-620-000-001-023)
湖北洪山实验室子课题(2021hszd017)
湖北省乡村振兴科技支撑项目(2022BBA0107)
湖北省科技人才服务企业项目(2023DJC108)
万方数据