【摘要】 通过对库库瓦、伊赛、罗高、安娜、缤果、红色九月、紫色萨多瓦和日内瓦8个软枣猕猴桃品种的物候期以及生物学特征调查,综合评价了果实外观以及果实内在品质。结果表明,8个软枣猕猴桃品种在北京地区3月底至4月初萌芽,5月初至5月中旬开花,9月下旬至10月中旬果实成熟;花白色,花冠直径1.502～2.236 cm,花瓣5～10片,柱头16～25枚,雄蕊33～43枚;果实卵形、椭圆和圆柱形,果实重量8.54～19.5 g,可溶性固形物含量17%～22.7%,Vc含量43.2～46.6 mg/kg。就引种综合表现情况来看,缤果最好,伊赛、红色九月、紫色萨多瓦、罗高、日内瓦和安娜表现较好。更多还原

【Abstract】 After phonological phase and biological characteristics of 8 varieties of Actinidia arguta,including Kokuwa,Issai,Rogów,Anna,Bingo,Red September,Purple Saduwa and Geneva were investigated,the fruit appearance and internal quality were comprehensively evaluated.The results show that 8 varieties of actinidia arguta sprout from late March to early April,flower from early May to mid-May,Fruit ripen from late September to mid-October in Beijing.Flowers are white,with 1.502～2.236 cm corolla diameter,5～10 petals,16～25 stigmas,33～43 stamens.Fruits are oval,elliptic and cylindrical,with 8.54～19.5 g weight,17～22.7% soluble solid,43.2～46.6 mg/kg Vitamin C.In terms of the overall performance of the introduced species,Bingo performs best,Issai,Red September,Purple Saduwa,Rogów,Geneva and Anna perform better.更多还原