金山葵缺素症研究

Studies on Arecastrum romanzoffianum Element Deficiency Disease

选用Machlis营养配方 ,用砂基培养法方式 ,采用加入诊断法 ,探讨金山葵矿质元素缺乏症症状。并总结了金山葵缺氮、缺磷、缺钾、缺镁。

Machlis nutritional formula is selected to approach Arecastrum romanzoffianum mineral element deficiency disease symptoms with sand culture method mode and addition diagnosis method.Meanwhile,the paper summarizes A.romanzoffianum element deficiency disease of nitrogen,phosphorus,potassium,magnesium of manganese and iron deficieneies.