7个蓝莓品种在杭州地区的品质表现

Comparative study on introduction of seven blueberry cultivars in Hangzhou City

为解决浙江省蓝莓品种较为单一等问题,以奥尼尔、海岸、比洛克西、薄雾、绿宝石、春高和德雷伯等7个蓝莓品种为试材进行栽培观测,对蓝莓营养生长状况、外观品质及内在品质进行研究。结果表明,绿宝石单果重最大,达1.86 g,可溶性固形物含量和花青苷含量也均最高,且果肉叶绿素含量远高于其他6个品种,可作为特色蓝莓品种进行推广。综合分析,绿宝石在浙江杭州表现较好,可进行推广栽培。

In order to solve the problem that relatively less varieties of blueberry were cultivated in Zhejiang Province,seven blueberry varieties including O’Neill,Coastal,Biloxi,Mist,Emerald,Spring High and Draper,were used as test materials to study the nutritional growth status,appearance quality and intrinsic quality.The results showed that the Emerald had the largest single fruit weight up to 1.86 g,and the contents of soluble solids,anthocyanin and chlorophyll in flesh were much higher than those of other 6 varieties,which could be promoted as a characteristic blueberry variety.Comprehensive analysis showed that Emerald had better performance in Hangzhou,and it could be promoted and cultivated.