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Utilization of PVA for Reclamation of the Salt-affected Soils in Northeast Thailand. Part 1 : Laboratory Experiments |
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| รหัสดีโอไอ | |
| Creator | Ketsuda Dejbhimon |
| Title | Utilization of PVA for Reclamation of the Salt-affected Soils in Northeast Thailand. Part 1 : Laboratory Experiments |
| Contributor | Pongsiri Partcharapreecha, Hidenori Wada |
| Publisher | Department of Agriculture |
| Publication Year | 2536 |
| Journal Title | Thai Agricultural Research Journal |
| Journal Vol. | 11 |
| Journal No. | 3 |
| Page no. | 120-126 |
| Keyword | Saline Soil, Northeast, PVA |
| URL Website | https://at.doa.go.th/journal |
| Website title | Thai Agricultural Research Journal |
| ISSN | 0125-8389 |
| Abstract | Surface layers of the salt-affected areas in Northeast Thailand were ususally thin, sandy and underlain by a dark colored impermeable layer which inhibited desalinization in rainy season. In laboratory, PVA was confirmed to be effective in stabilizing aggregates of layers and was found to supress capillary rise of saline water and to promote leaching of both saline and fresh waters. thus, PVA was expected to help desalinization and suppress erosion in the salt-affected areas. |
