不同栽培基质对郁金香种球复壮的影响  

Effects of Different Culture Media on Rejuvenation of Tylipa hybridus

作　　者：张义飞[1] 潘艳艳 宿鹏鹍 张大伟[1] 徐蕾[3] 潘丽铭 

机构地区：[1]吉林省林业科学研究院,吉林 长春 [2]长春市伊通河设施维护中心,吉林 长春 [3]吉林省林木种苗管理站,吉林 长春

出　　处：《农业科学》2021年第2期133-137,共5页Hans Journal of Agricultural Sciences

摘　　要：以园土、草炭、沙子为栽培基质材料,研究4种不同配比的基质对种植郁金香(Tylipa hybridus)品种的株高、茎粗、更新球单重及繁育系数的影响。结果表明:不同配比的栽培基质对于郁金香株高、茎粗、更新球单重及繁育系数到影响均达极显著差异水平,其中以园土: 草炭: 沙子 = 2:1:1配比基质的栽培效果最好,其平均株高、茎粗、更新球单重及繁育系数均高于平均值,对不同栽培基质郁金香生长量进行相关性分析发现各生长量彼此之间呈极显著正相关关系。通过研究不同栽培基质对郁金香生长及种球更新能力的影响,筛选出适宜郁金香生长的复合基质,为郁金香的栽培提供理论支持与技术指导。Using Garden soil, peat and sand as substrate materials, the effects of 4 kinds of substrates on plant height, stem diameter, regeneration bulb weight and propagation coefficient of Tylipa hybridus were studied. The results showed that the effects of different proportion of culture medium on plant height, stem diameter, regeneration bulb weight and propagation coefficient of Tylipa hybridus were very significant. The best medium was garden soil: peat: sand = 2:1:1, the average plant height, stem diameter, regeneration bulb weight and propagation coefficient were all higher than the average. The correlation analysis of growth amount of tulip in different culture media showed that the growth amount had a very significant positive correlation with each other. By studying the effects of different culture media on the growth and regeneration of Tylipa hybridus, the suitable compound culture media was selected to provide theoretical support and technical guidance for the cultivation of Tylipa hybridus.

关 键 词：郁金香 基质 复壮 影响 

分 类 号：S68[农业科学—观赏园艺]