贵州引种美国兔眼蓝浆果的初步试验

Introduction of Vaccinium ashei in Guizhou Province

2000年3月从江苏植物研究所引进美国兔眼蓝浆果6个品种在贵州麻江县酸性黄壤上试种,2001年试花结实,2002年全部单株挂果。单果重0.5～2.0g,果实总糖8.9%～9.4%,总酸0.06%～0.19%,钙、钾、磷、铁、锌等矿质元素和维生素A、E、C含量较高,属高钙、高锌果品。各品种均表现出良好的适应性和抗逆性,适宜在贵州低山丘陵酸性黄红壤地区种植。

Six cultivars of Vaccinium ashei were grown on acid yellow soil, which were introduced from Jiangsu Institute of Botany in March 2000. All cultivars grew well and began to come into blossom and bear fruit in the following year. Individual weight of fruit was 0.5～2.0g, total sugar 8.9%～9.4%, total acid 0.06%～0.19%. The contents of elements, such as Ca, K, P, Fe and Zn, Vitamin A, E and C were relatively high. All cultivars had good adaptability, suitable for growing on acid yellow soil in hilly land in Guizhou Province.