早熟油桃新品种—沪油018的选育

从瑞光3号×五月火的杂交后代中选育出优质早熟油桃沪油018。果实生育期为85d,在上海地区的果实成熟期为6月20日左右。幼龄树以中长果枝结果为主,自花结实率为16.8%-25.3%。果实椭圆形,单果平均重146g,大果重223g。果面底色浅黄,着紫红色,覆盖率50%-75%。果肉黄色,风味甜香,可溶性固形物含量10%-12%。黏核,丰产性好。已在上海、浙江、江苏等地示范推广。

Huyou 018, a new early ripening nectarine cultivar

Huyou 018 is a new early ripening nectarine cultivar derived from the cross of Ruiguang №.3×Mayfire. The fruit development period is about 85 day and the ripening date is about 20 June in Shanghai area. The more fruit are produced on middle and long branches of the young trees, the fruit setting rate of autogamy is about 16.8%-25.3%. The clingstone fruit is elliptic,weighing 146 g on average, but reaching 223 g. The skin is yellow and covered with red blush on the 50%-75% surface. Flesh is yellow, containing a soluble solids of 10%-12% and a nice sweet aromatic flavor, of excellent eating quality. The trees are productive. It is popular to the growers and consumers in Shanghai,zhejiang and Jiangsu provices.