Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2014, Vol. 30 ›› Issue (11): 279-285.doi: 10.11924/j.issn.1000-6850.2013-1349

Special Issue: 土壤重金属污染

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Review of the Chinese Patents on Coastal Saline-alkali Soil Improvement

  

  • Received:2013-05-09 Revised:2013-07-06 Online:2014-04-15 Published:2014-04-15

Abstract: Based on retrieval of the Chinese patent document, this paper provides an overview of patents on the coastal saline-alkali soil improvement, and analyzes and compares the quality of every method for soil improvement concerning physical, hydrological, chemical, biological and combined aspects. Finally, some trends in the coastal saline-alkali soil improvement are put forward.