Abstract：s:After analysing different locations water quality of northeast, north, and northwest China, the most areas water EC and pH value are higher than standard. If to use these water for making nutrient solution need to add a lot acid, and some elements are still more than enough. It needs to select suitable system for crop production. The substrate system has more buffer effects and low costs.
收稿日期: 1900-01-01
引用本文:
郑光华;蒋卫杰;刘伟;. 我国北方水质与无土栽培系统的选择[J]. 中国蔬菜, 1996, 1(3): 10-0.
ZhengGuanghua;Jiang Weijie;Liu Wei. Soiless Cluture Systemes Selection in Relationship with Water Quality in North China. , 1996, 1(3): 10-0.
