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Chinese Agricultural Science Bulletin ›› 2014, Vol. 30 ›› Issue (15): 136-140.doi: 10.11924/j.issn.1000-6850.2013-2819

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Effects of NaCl Stress on Soil Main Ingredients Contents

  

  • Received:2013-10-29 Revised:2013-11-27 Online:2014-05-25 Published:2014-05-25

Abstract: In order to discuss the effects of NaCl stress on soil main ingredients contents, by watering the potted soil with treatments of different concentrations of NaCl solution (CK-0.0%, A-0.1%, B-0.3%, C-0.5%, D-0.7% and E-1.0%), the author sampled and analyzed the soil. The results showed that: with the increasing of salinity, as a whole, the change of soil N contents and soil organic matter contents were not obviously, the change of soil P and soil organic P and exchangeable Ca contents were showed decreased, the change of soil K and conductivity were showed increased, and soil pH and hydrolysable N were showed different pattern with the increasing of salinity.