摘要
通过研究不同磷素施用水平对唐菖蒲子球生长的影响,以确定有利于唐菖蒲子球生长的最佳磷素施用浓度。结果表明:磷素施用量极大地影响了唐菖蒲子球的生长和质量,磷素(NaH2PO4.2H2O)最佳施用浓度为0.481mol/L。当磷素施用过低(0.160mol/L)和过高(0.801mol/L)对唐菖蒲子球的生长不利。
The different levels of the phosphorus application on Gladiolus cormel were to determine the optimal phosphorus application which was conducive to the growth of Gladiolus cormel. The results showed that the phosphorus fertilizer significantly affected the growth and quality of Gladiolus cormel, the best application of phosphporus concentration was 0. 481 mol/L NaH2PO4 ·2H2O. The application which was low phosphorus（0. 160 mol/L）and high （0. 801 mol/L） was negative to the growth of Gladiolus corrnel.
出处
《北方园艺》
CAS
北大核心
2012年第1期89-91,共3页
Northern Horticulture
基金
吉林省科技支撑计划资助项目(2009(2)号)
关键词
唐菖蒲
子球
磷素
Gladiolus
cormel
phosphorus
