抗寒蓝莓品种“圣云”引种试栽研究  

Study on Introduction and Plantation of acold Harby Blueberry Cultirvars'St.Cloud'

作　　者：刘海广[1] 李亚东[1] 张志东[1] 吴林[1] 

机构地区：[1]吉林农业大学园艺学院小浆果研究所,长春130118

出　　处：《北方园艺》2006年第3期23-24,共2页Northern Horticulture

基　　金：国家科技部农业科技成果转化基金项目(03EFN212200077);吉林省科技厅项目(20030702);长春市科技局项目(长科合字第01-063N2号)

摘　　要：“圣云”(St Cloud)属于半高丛品种群,1988年从美国引入,经过在吉林省长春地区多年试验结果表明:对土壤和气候的适应性较强。早期丰产性好,定植5年后产量10 750 kg/hm2。果实含可溶性固形物12.4%,果味酸甜适口,百果重140 g,7月中旬成熟,适宜鲜食或冷冻,可在无霜期125 d以上的北方地区引种试栽。越冬期间注意埋土防寒。St. Cloud＇, belongs to half highbush blueberry, was introduede fron US in 1988 and tested in Changchun Jilin Province since then. The results shown that. ＇St. Cloud＇ had good adapation abilities to soil and climate, eraly- period productive with 10 750 kg/hm^2 at the 5th year. The contents of soluble solid - state material of berries is 12.4 96. Weight of 100 berries was 140 g. Berry was ripen during mid July, and suitable for fresh fruits of freezing fruits. It could be introduced to plant in Northen aero of China with more than 125 days frostiess period. Note to cover bushes with soil during overwintering.

关 键 词：蓝莓 “圣云”品种 栽培 

分 类 号：S663.2[农业科学—果树学]