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以5种蓝莓品种为试材,在日光温室栽培条件下,调查了“伯克利”‘MN5415’“慧兰”“奥尼尔”“黑珍珠”蓝莓品种的物候期及其生长规律和果实特性。结果表明:“奥尼尔”从萌芽至果实成熟期历时最短,一年生枝条较粗,果粉厚,果实整齐度较其它品种好,综合表现最好,其次依次为“伯克利”‘MN5415’“慧兰”“黑珍珠”。其中“伯克利”平均单果质量大,一年生枝条最壮,果粉厚,味甜,但可溶性固形物含量较少;“黑珍珠”可溶性固形物含量最高,果实颜色特殊,但从现蕾至末花历时最长,平均单果质量最小,果粉薄,一年生枝条长势过强,易发生徒长。
Five blueberry cultivars were used as materials to investigate the phenophase of blueberry varieties “Berkeley”, “MN5415”, “Huilan” “O’Neill” and “Black Pearl” Growth and fruit characteristics. The results showed that: “O’Neill” had the shortest duration from embryo to fruit maturity, the annual branches were thicker, the fruit thickness was thicker and the fruit uniformity was better than other varieties. The performance of “O’Neill” was the best, followed by “Berkeley”, “MN5415” “Huilan ” “black pearl ”. Among them, “Berkeley” has the highest average single fruit mass, the strongest annual branch, thick fruit powder and sweet, but less soluble solid content. “Black pearl” has the highest soluble solid content and special fruit color, Longest flower end to end, the average minimum fruit mass, thin fruit, annual branches grow too strong, prone to leggy.