缓释肥翠筠一号与等养分速效肥拉多美复合肥对盆栽鸡冠花的肥效

Effects of Slow-release Fertilizer Cuiyun No.1 and Equal Nutrition of Fast-release Fertilizer on Celosia cristata L. by Pot Experiment

在江苏与北京两地采用露天盆栽试验的方法,研究了缓释肥翠筠一号与等养分拉多美复合肥对盆栽鸡冠花生长的影响。结果表明:翠筠一号与对照(CK)相比,能显著促进鸡冠花的高生长和生物量积累。与等养分拉多美复合肥相比,翠筠一号对高生长的促进作用与地区有关。使用翠筠一号对于提升鸡冠花的观赏品质具有十分重要的作用和意义。

We studied the effects of a slow release fertilizer on potted outdoor Celosia cristata L. with equivalent nutrients of Lardmee compound fertilizer served as a check carried in Jiangsu and Beijing, separately. Compared with blanked CK, the stem length and biomass can be improved obviously by fertilization treatments. Compared with fast-release fertilizer Lardmee, the effect of slow-release fertilizer Cuiyun No. 1 can enhance the stem length, and has significant correlations with place. Therefore, Cuiyun No. 1 fertilizer plays a significant role in improving the ornamental value of C. cristata L.