SALINE-SODIC SOILS RECLAMATION BY ELECTROCHEMICAL REMEDIATION TECHNIQUE | ||
| Zagazig Journal of Agricultural Research | ||
| Article 14, Volume 43, Issue 3, May 2016, Pages 891-899 PDF (294.14 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/zjar.2016.101022 | ||
| Authors | ||
| Samah M.S. Abdel-Aal; K. F. Moussa; A. H. Ibrahim; M. K. Abdel-Fattah* | ||
| Soil Sci. Dept., Fac. Agric., Zagazig Univ., Egypt | ||
| Abstract | ||
| Soil columns technique was conducted to assess the possibility of saline-sodic soils reclamation by using gypsum (G), sulfur (S) , rice straw compost (RSC) and direct current (DC). Soil samples were collected from Sahl El-Hossinia, El-Sharkia Governorate, Egypt. The treatments were control (leaching alone), G, S, RSC, DC, DC + G, DC + S and DC + RSC. Results showed pronounced decrease in soil bulk density, pH, ECe and exchangeable sodium percentage for all treatments. The most effective treatment was DC+G. Efficiency of treatments was in the following order: DC+G > DC+S> DC+C > DC > G > S > C > Control. | ||
| Keywords | ||
| Gypsum; sulfur; compost and direct current | ||
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