For 3 soils, the ability that organic acid desorb adsorbed phosphorus followed the order: yellow brown soil under Chinese fir> yellow brown soil under mason pine> red soil under Chinese fir in Fujian.

 
  • 在三種土壤上,兩種有機酸對吸附磷的解吸作用大小順序為:杉木林下黃棕壤>馬尾松林下黃棕壤>杉木林下紅壤。
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