蓝靛果忍冬在通辽地区的引种试验初报

The Introduction Experiment on Lonicera caerulea L.in Tongliao Region

对从东北农业大学园艺学院引进的“蓓蕾”“乌蓝”“蓝精灵”等3个蓝靛果忍冬品种进行引种栽培试验,对其成活率和保存率、物候期、生长量、果实形状、抗逆性进行了调查研究。研究结果表明,3个品种在内蒙古通辽地区均可自然安全越冬,其中,“蓓蕾”表现出生长发育良好、抗逆性强、产量高等优点,可在通辽及生态相似地区种植环境相对较好的地方作为主栽品种进行栽培推广,“乌蓝”和“蓝精灵”可列为辅栽或授粉品种。

Three Lonicera caerulea varieties including‘Beilei’,‘Wulan’and‘Lanjingling’were introduced from College of Horticulture,Northeast Agricultural University,and the survival rate,phenology period,growth rate,fruit shape and stress resistance of three Lonicera caerulea varieties were investigated.Results indicated that all three varieties could naturally and safely overwinter in Tongliao region.Among them,‘Beilei’exhibited advantag⁃es such as better growth and development,stronger stress resistance,and higher yield.‘Beilei’can be used as the main variety for cultivation and promotion in Tongliao and similar ecological areas with better planting envi⁃ronment,and‘Wulan’and‘Lanjingling’can be listed as auxiliary or pollinated varieties.