早熟苹果品种红盖露在伊犁河谷的引种研究

摘要

为增加伊犁河谷早熟苹果品种,改善品种结构,特引进新品种红盖露苹果进行区域试验栽培,研究观察其在伊犁河谷的生长情况及适应性.结果表明:红盖露在伊犁表现为早果,丰产,成熟期比本地嘎啦提前1周左右;果形指数0.89,平均单果质量190 g;果肉硬度11.66 kg/cm2,可溶性固形物含量13.2％,酸度0.495％,Vc含量0.025 mg/g,口味酸甜;抗逆性与适应性强,耐贫瘠,易管理.综上所述,红盖露苹果能够适应伊犁河谷自然气候条件,是一个综合性状优良的早熟苹果品种.%In order to increase early ripening apple cultivar in Ili valley,and to improve cultivar structure,a regional culture experiment was conducted through introducing a new apple cultivars of Malus domestica ‘Gale Gala’,growth performance and adaptability were observed and researched.The results showed that M.domestica ‘Gale Gala’ showed early-fruiting and high-yield characteristics,and the fruit mature period was about one week ahead of the local ‘Gale Gala’.The fruit shape index was 0.89,and the average fruit mass was 190 g.The fruit firmness was 11.66 kg/cm2,the soluble solids content was 13.2％,the acidity was 0.495％,the Vc content was 0.025 mg/g,and the flavor was sour and sweet.The plants had good adaptability and strong resistance and barren tolerence,and was easy to be managed.M.domestica ‘Gale Gala’ could be adapted to the climate environment of Ili valley,and was an early ripening apple cultivar with excellent comprehensive characteristics.