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‘福秀’是从‘瑞光19号’×(‘北京晚蜜’+‘冠华雪桃’等)杂交后代中选育出的极晚熟油桃优良新品种。果实圆形,平均单果质量189.7 g,最大293.9 g。果皮底色绿白色,果面深红色。果肉白色,硬溶质,可溶性固形物18.9%~25.1%,可滴定酸0.1%,果肉硬度12.5 kg·cm~(-2),可食率96.2%。在山东烟台地区9月下旬—10月上旬成熟,果实发育期160 d;早果,丰产,4年生树产量38.1 t·hm~(-2)。
’Fuxiu’ is a fine new variety of very late-maturing nectarines bred from the progeny of ’Ruiguang 19 × ×’ Beijing late honey + Guanhua snow peach ’. The fruit is round with an average mass of 189.7 g and a maximum of 293.9 g. Peel color green and white, dark red fruit surface. Flesh white, hard solute, soluble solids 18.9% ~ 25.1%, titratable acid 0.1%, pulp hardness 12.5 kg · cm -2, edible rate of 96.2%. In late September-early October in Yantai, Shandong Province, the fruit matured for 160 days. Early fruit, high yield and 4-year tree yield were 38.1 t · hm -2.