摘要
研究4个叶面喷肥配方对八仙花叶片叶绿素含量、类胡萝卜素含量、SOD活性、POD活性的影响。结果表明:处理B:500mg/L MgSO4.7H2O+8.2mg/L MnSO4.4H2O+4.4mg/LZnSO4.7H2O+28mg/L FeSO4.7H2O+1mg/L NH4NO3综合效果最佳。
Effects of foliar application on the content of chlorophyll, carotene, and the activity of SOD and POD of Hydrangea macrophylla were studied. The results showed that the best foliar formula was 500 mg/L MgSO4· 7H2 O＋ 8. 2 mg/L MnSO4 ＋ 4H2O＋4. 4 mg/L ZnSO4 · 7H2O-F28 mg/L FeSO4 · 7H2O＋1 mg/L NH4NOa.
出处
《北方园艺》
CAS
北大核心
2012年第14期59-61,共3页
Northern Horticulture
关键词
八仙花
叶面喷肥
生理效应
Hydrangea macrophylla foliar application physiological effects
