摘要
为了考察基质种类,根的带土坨状况及喷施赤霉素的浓度对盆栽桃开花性状的影响,安排了3因素3水平的正交试验,结果表明基质种类对盆栽桃的开花物候期影响最大,根的带土坨状况对盆栽桃的花期和花径的影响最大。基质2、全带土坨及喷施100m g/L赤霉素为最优试验组合,能够提前开花,增长花期,增大花径。
The effects of medium types, condition of earth attached to roots and concentration of gibberellin on blooming characteristics of potted dual-purpose were studied in this article, by an orthogonal test with three factors and three levels. The results showed that medium types had the most effect on blooming phenophase, and conditions of earth attached to root had the most effect on blooming dates and flower diameter. Medium 2, full root with earth and gibberellin 100 mg/L was optimum combination in the experiment, which could make blooming phenophase ahead of schedule, increase blooming dates and flower diameter.
出处
《经济林研究》
2006年第4期64-66,共3页
Non-wood Forest Research
基金
北京市科委项目"观赏两用桃品种选育及配套栽培技术体系建设"
关键词
盆栽两用桃
开花物候期
花期
花径
potted dual-purpose peach
blooming phenophase
blooming date
flower diameter
