Effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, Eastern China
Purpose The assessment of soil quality related to different reclamation years and land use/cover types is the key parameter to evaluate the success of reclamation activities in coastal saline soil. Materials and methods Soil samples were collected from natural bare flat and coastal wetlands that hav...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Xie, Xuefeng [verfasserIn] Pu, Lijie [verfasserIn] Zhu, Ming [verfasserIn] Wu, Tao [verfasserIn] Xu, Yan [verfasserIn] Wang, Xiaohan [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2020 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Journal of soils and sediments - Berlin : Springer, 2001, 20(2020), 11 vom: 08. Juli, Seite 3909-3920 |
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| Übergeordnetes Werk: |
volume:20 ; year:2020 ; number:11 ; day:08 ; month:07 ; pages:3909-3920 |
| Links: |
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| DOI / URN: |
10.1007/s11368-020-02698-w |
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| Katalog-ID: |
SPR041482255 |
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| 245 | 1 | 0 | |a Effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, Eastern China |
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| 520 | |a Purpose The assessment of soil quality related to different reclamation years and land use/cover types is the key parameter to evaluate the success of reclamation activities in coastal saline soil. Materials and methods Soil samples were collected from natural bare flat and coastal wetlands that have been reclaimed for different times (7, 32, 40, and 63 years) to investigate the change in soil quality during the process of reclamation in this study. Soil quality was evaluated using a soil quality index (SQI), which was calculated by the selected minimum dataset (MDS) and the technique for order preference by similarity to ideal solution (TOPSIS) methods. Results and discussion Soil water content (SWC), bulk density (BD), electrical conductivity (EC), and pH were observed significantly decreased whereas soil organic carbon (SOC), total nitrogen (TN), total phosphorus (TP), urease (URE), and acid and alkaline phosphatase (ACP and ALP) activities notably increased after 60 years of reclamation. However, amylase (AMY) activity increased first and then decreased, and dehydrogenase (DEH) activity showed weak differences within 60 years reclamation. Further, TN, EC, AMY, and ACP activity were in the MDS with 12 soil properties as soil quality indicators. The SQI values varied from 0.05 in the bare flat soils to 0.86 in the soils after 63 years of reclamation and improved with increasing reclamation years. In addition, the SQI values of different land use/cover types were in the order of bare flat (0.07 ± 0.03) < uncultivated land (0.22 ± 0.16) < Spartina alterniflora (0.25 ± 0.16) < fishpond (0.57 ± 0.10) ≈ wheat land (0.58 ± 0.08) ≈ broad bean land (0.58 ± 0.07) < rape land (0.73 ± 0.15). Conclusions Soil quality improved with the increase of reclamation years. Additionally, low levels of TN and high concentrations of EC were the primary constraints restricting soil quality in bare flat and soil in the early stage of reclamation, whereas AMY activity was the main obstacle after 30 years of reclamation. | ||
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| 700 | 1 | |a Wu, Tao |e verfasserin |4 aut | |
| 700 | 1 | |a Xu, Yan |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, Xiaohan |e verfasserin |4 aut | |
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10.1007/s11368-020-02698-w doi (DE-627)SPR041482255 (SPR)s11368-020-02698-w-e DE-627 ger DE-627 rakwb eng 550 ASE 58.52 bkl Xie, Xuefeng verfasserin aut Effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, Eastern China 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose The assessment of soil quality related to different reclamation years and land use/cover types is the key parameter to evaluate the success of reclamation activities in coastal saline soil. Materials and methods Soil samples were collected from natural bare flat and coastal wetlands that have been reclaimed for different times (7, 32, 40, and 63 years) to investigate the change in soil quality during the process of reclamation in this study. Soil quality was evaluated using a soil quality index (SQI), which was calculated by the selected minimum dataset (MDS) and the technique for order preference by similarity to ideal solution (TOPSIS) methods. Results and discussion Soil water content (SWC), bulk density (BD), electrical conductivity (EC), and pH were observed significantly decreased whereas soil organic carbon (SOC), total nitrogen (TN), total phosphorus (TP), urease (URE), and acid and alkaline phosphatase (ACP and ALP) activities notably increased after 60 years of reclamation. However, amylase (AMY) activity increased first and then decreased, and dehydrogenase (DEH) activity showed weak differences within 60 years reclamation. Further, TN, EC, AMY, and ACP activity were in the MDS with 12 soil properties as soil quality indicators. The SQI values varied from 0.05 in the bare flat soils to 0.86 in the soils after 63 years of reclamation and improved with increasing reclamation years. In addition, the SQI values of different land use/cover types were in the order of bare flat (0.07 ± 0.03) < uncultivated land (0.22 ± 0.16) < Spartina alterniflora (0.25 ± 0.16) < fishpond (0.57 ± 0.10) ≈ wheat land (0.58 ± 0.08) ≈ broad bean land (0.58 ± 0.07) < rape land (0.73 ± 0.15). Conclusions Soil quality improved with the increase of reclamation years. Additionally, low levels of TN and high concentrations of EC were the primary constraints restricting soil quality in bare flat and soil in the early stage of reclamation, whereas AMY activity was the main obstacle after 30 years of reclamation. Soil quality index (dpeaa)DE-He213 Minimum data set (dpeaa)DE-He213 TOPSIS methods (dpeaa)DE-He213 Coastal reclamation area (dpeaa)DE-He213 Land use/ cover types (dpeaa)DE-He213 Pu, Lijie verfasserin aut Zhu, Ming verfasserin aut Wu, Tao verfasserin aut Xu, Yan verfasserin aut Wang, Xiaohan verfasserin aut Enthalten in Journal of soils and sediments Berlin : Springer, 2001 20(2020), 11 vom: 08. Juli, Seite 3909-3920 (DE-627)373325134 (DE-600)2125896-X 1614-7480 nnns volume:20 year:2020 number:11 day:08 month:07 pages:3909-3920 https://dx.doi.org/10.1007/s11368-020-02698-w lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_183 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.52 ASE AR 20 2020 11 08 07 3909-3920 |
| spelling |
10.1007/s11368-020-02698-w doi (DE-627)SPR041482255 (SPR)s11368-020-02698-w-e DE-627 ger DE-627 rakwb eng 550 ASE 58.52 bkl Xie, Xuefeng verfasserin aut Effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, Eastern China 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose The assessment of soil quality related to different reclamation years and land use/cover types is the key parameter to evaluate the success of reclamation activities in coastal saline soil. Materials and methods Soil samples were collected from natural bare flat and coastal wetlands that have been reclaimed for different times (7, 32, 40, and 63 years) to investigate the change in soil quality during the process of reclamation in this study. Soil quality was evaluated using a soil quality index (SQI), which was calculated by the selected minimum dataset (MDS) and the technique for order preference by similarity to ideal solution (TOPSIS) methods. Results and discussion Soil water content (SWC), bulk density (BD), electrical conductivity (EC), and pH were observed significantly decreased whereas soil organic carbon (SOC), total nitrogen (TN), total phosphorus (TP), urease (URE), and acid and alkaline phosphatase (ACP and ALP) activities notably increased after 60 years of reclamation. However, amylase (AMY) activity increased first and then decreased, and dehydrogenase (DEH) activity showed weak differences within 60 years reclamation. Further, TN, EC, AMY, and ACP activity were in the MDS with 12 soil properties as soil quality indicators. The SQI values varied from 0.05 in the bare flat soils to 0.86 in the soils after 63 years of reclamation and improved with increasing reclamation years. In addition, the SQI values of different land use/cover types were in the order of bare flat (0.07 ± 0.03) < uncultivated land (0.22 ± 0.16) < Spartina alterniflora (0.25 ± 0.16) < fishpond (0.57 ± 0.10) ≈ wheat land (0.58 ± 0.08) ≈ broad bean land (0.58 ± 0.07) < rape land (0.73 ± 0.15). Conclusions Soil quality improved with the increase of reclamation years. Additionally, low levels of TN and high concentrations of EC were the primary constraints restricting soil quality in bare flat and soil in the early stage of reclamation, whereas AMY activity was the main obstacle after 30 years of reclamation. Soil quality index (dpeaa)DE-He213 Minimum data set (dpeaa)DE-He213 TOPSIS methods (dpeaa)DE-He213 Coastal reclamation area (dpeaa)DE-He213 Land use/ cover types (dpeaa)DE-He213 Pu, Lijie verfasserin aut Zhu, Ming verfasserin aut Wu, Tao verfasserin aut Xu, Yan verfasserin aut Wang, Xiaohan verfasserin aut Enthalten in Journal of soils and sediments Berlin : Springer, 2001 20(2020), 11 vom: 08. Juli, Seite 3909-3920 (DE-627)373325134 (DE-600)2125896-X 1614-7480 nnns volume:20 year:2020 number:11 day:08 month:07 pages:3909-3920 https://dx.doi.org/10.1007/s11368-020-02698-w lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_183 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.52 ASE AR 20 2020 11 08 07 3909-3920 |
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10.1007/s11368-020-02698-w doi (DE-627)SPR041482255 (SPR)s11368-020-02698-w-e DE-627 ger DE-627 rakwb eng 550 ASE 58.52 bkl Xie, Xuefeng verfasserin aut Effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, Eastern China 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose The assessment of soil quality related to different reclamation years and land use/cover types is the key parameter to evaluate the success of reclamation activities in coastal saline soil. Materials and methods Soil samples were collected from natural bare flat and coastal wetlands that have been reclaimed for different times (7, 32, 40, and 63 years) to investigate the change in soil quality during the process of reclamation in this study. Soil quality was evaluated using a soil quality index (SQI), which was calculated by the selected minimum dataset (MDS) and the technique for order preference by similarity to ideal solution (TOPSIS) methods. Results and discussion Soil water content (SWC), bulk density (BD), electrical conductivity (EC), and pH were observed significantly decreased whereas soil organic carbon (SOC), total nitrogen (TN), total phosphorus (TP), urease (URE), and acid and alkaline phosphatase (ACP and ALP) activities notably increased after 60 years of reclamation. However, amylase (AMY) activity increased first and then decreased, and dehydrogenase (DEH) activity showed weak differences within 60 years reclamation. Further, TN, EC, AMY, and ACP activity were in the MDS with 12 soil properties as soil quality indicators. The SQI values varied from 0.05 in the bare flat soils to 0.86 in the soils after 63 years of reclamation and improved with increasing reclamation years. In addition, the SQI values of different land use/cover types were in the order of bare flat (0.07 ± 0.03) < uncultivated land (0.22 ± 0.16) < Spartina alterniflora (0.25 ± 0.16) < fishpond (0.57 ± 0.10) ≈ wheat land (0.58 ± 0.08) ≈ broad bean land (0.58 ± 0.07) < rape land (0.73 ± 0.15). Conclusions Soil quality improved with the increase of reclamation years. Additionally, low levels of TN and high concentrations of EC were the primary constraints restricting soil quality in bare flat and soil in the early stage of reclamation, whereas AMY activity was the main obstacle after 30 years of reclamation. Soil quality index (dpeaa)DE-He213 Minimum data set (dpeaa)DE-He213 TOPSIS methods (dpeaa)DE-He213 Coastal reclamation area (dpeaa)DE-He213 Land use/ cover types (dpeaa)DE-He213 Pu, Lijie verfasserin aut Zhu, Ming verfasserin aut Wu, Tao verfasserin aut Xu, Yan verfasserin aut Wang, Xiaohan verfasserin aut Enthalten in Journal of soils and sediments Berlin : Springer, 2001 20(2020), 11 vom: 08. Juli, Seite 3909-3920 (DE-627)373325134 (DE-600)2125896-X 1614-7480 nnns volume:20 year:2020 number:11 day:08 month:07 pages:3909-3920 https://dx.doi.org/10.1007/s11368-020-02698-w lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_183 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.52 ASE AR 20 2020 11 08 07 3909-3920 |
| allfieldsGer |
10.1007/s11368-020-02698-w doi (DE-627)SPR041482255 (SPR)s11368-020-02698-w-e DE-627 ger DE-627 rakwb eng 550 ASE 58.52 bkl Xie, Xuefeng verfasserin aut Effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, Eastern China 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose The assessment of soil quality related to different reclamation years and land use/cover types is the key parameter to evaluate the success of reclamation activities in coastal saline soil. Materials and methods Soil samples were collected from natural bare flat and coastal wetlands that have been reclaimed for different times (7, 32, 40, and 63 years) to investigate the change in soil quality during the process of reclamation in this study. Soil quality was evaluated using a soil quality index (SQI), which was calculated by the selected minimum dataset (MDS) and the technique for order preference by similarity to ideal solution (TOPSIS) methods. Results and discussion Soil water content (SWC), bulk density (BD), electrical conductivity (EC), and pH were observed significantly decreased whereas soil organic carbon (SOC), total nitrogen (TN), total phosphorus (TP), urease (URE), and acid and alkaline phosphatase (ACP and ALP) activities notably increased after 60 years of reclamation. However, amylase (AMY) activity increased first and then decreased, and dehydrogenase (DEH) activity showed weak differences within 60 years reclamation. Further, TN, EC, AMY, and ACP activity were in the MDS with 12 soil properties as soil quality indicators. The SQI values varied from 0.05 in the bare flat soils to 0.86 in the soils after 63 years of reclamation and improved with increasing reclamation years. In addition, the SQI values of different land use/cover types were in the order of bare flat (0.07 ± 0.03) < uncultivated land (0.22 ± 0.16) < Spartina alterniflora (0.25 ± 0.16) < fishpond (0.57 ± 0.10) ≈ wheat land (0.58 ± 0.08) ≈ broad bean land (0.58 ± 0.07) < rape land (0.73 ± 0.15). Conclusions Soil quality improved with the increase of reclamation years. Additionally, low levels of TN and high concentrations of EC were the primary constraints restricting soil quality in bare flat and soil in the early stage of reclamation, whereas AMY activity was the main obstacle after 30 years of reclamation. Soil quality index (dpeaa)DE-He213 Minimum data set (dpeaa)DE-He213 TOPSIS methods (dpeaa)DE-He213 Coastal reclamation area (dpeaa)DE-He213 Land use/ cover types (dpeaa)DE-He213 Pu, Lijie verfasserin aut Zhu, Ming verfasserin aut Wu, Tao verfasserin aut Xu, Yan verfasserin aut Wang, Xiaohan verfasserin aut Enthalten in Journal of soils and sediments Berlin : Springer, 2001 20(2020), 11 vom: 08. Juli, Seite 3909-3920 (DE-627)373325134 (DE-600)2125896-X 1614-7480 nnns volume:20 year:2020 number:11 day:08 month:07 pages:3909-3920 https://dx.doi.org/10.1007/s11368-020-02698-w lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_183 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.52 ASE AR 20 2020 11 08 07 3909-3920 |
| allfieldsSound |
10.1007/s11368-020-02698-w doi (DE-627)SPR041482255 (SPR)s11368-020-02698-w-e DE-627 ger DE-627 rakwb eng 550 ASE 58.52 bkl Xie, Xuefeng verfasserin aut Effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, Eastern China 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose The assessment of soil quality related to different reclamation years and land use/cover types is the key parameter to evaluate the success of reclamation activities in coastal saline soil. Materials and methods Soil samples were collected from natural bare flat and coastal wetlands that have been reclaimed for different times (7, 32, 40, and 63 years) to investigate the change in soil quality during the process of reclamation in this study. Soil quality was evaluated using a soil quality index (SQI), which was calculated by the selected minimum dataset (MDS) and the technique for order preference by similarity to ideal solution (TOPSIS) methods. Results and discussion Soil water content (SWC), bulk density (BD), electrical conductivity (EC), and pH were observed significantly decreased whereas soil organic carbon (SOC), total nitrogen (TN), total phosphorus (TP), urease (URE), and acid and alkaline phosphatase (ACP and ALP) activities notably increased after 60 years of reclamation. However, amylase (AMY) activity increased first and then decreased, and dehydrogenase (DEH) activity showed weak differences within 60 years reclamation. Further, TN, EC, AMY, and ACP activity were in the MDS with 12 soil properties as soil quality indicators. The SQI values varied from 0.05 in the bare flat soils to 0.86 in the soils after 63 years of reclamation and improved with increasing reclamation years. In addition, the SQI values of different land use/cover types were in the order of bare flat (0.07 ± 0.03) < uncultivated land (0.22 ± 0.16) < Spartina alterniflora (0.25 ± 0.16) < fishpond (0.57 ± 0.10) ≈ wheat land (0.58 ± 0.08) ≈ broad bean land (0.58 ± 0.07) < rape land (0.73 ± 0.15). Conclusions Soil quality improved with the increase of reclamation years. Additionally, low levels of TN and high concentrations of EC were the primary constraints restricting soil quality in bare flat and soil in the early stage of reclamation, whereas AMY activity was the main obstacle after 30 years of reclamation. Soil quality index (dpeaa)DE-He213 Minimum data set (dpeaa)DE-He213 TOPSIS methods (dpeaa)DE-He213 Coastal reclamation area (dpeaa)DE-He213 Land use/ cover types (dpeaa)DE-He213 Pu, Lijie verfasserin aut Zhu, Ming verfasserin aut Wu, Tao verfasserin aut Xu, Yan verfasserin aut Wang, Xiaohan verfasserin aut Enthalten in Journal of soils and sediments Berlin : Springer, 2001 20(2020), 11 vom: 08. Juli, Seite 3909-3920 (DE-627)373325134 (DE-600)2125896-X 1614-7480 nnns volume:20 year:2020 number:11 day:08 month:07 pages:3909-3920 https://dx.doi.org/10.1007/s11368-020-02698-w lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_183 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.52 ASE AR 20 2020 11 08 07 3909-3920 |
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Enthalten in Journal of soils and sediments 20(2020), 11 vom: 08. Juli, Seite 3909-3920 volume:20 year:2020 number:11 day:08 month:07 pages:3909-3920 |
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Soil quality index Minimum data set TOPSIS methods Coastal reclamation area Land use/ cover types |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR041482255</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20220111064138.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201102s2020 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s11368-020-02698-w</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR041482255</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s11368-020-02698-w-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">550</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">58.52</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Xie, Xuefeng</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, Eastern China</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Purpose The assessment of soil quality related to different reclamation years and land use/cover types is the key parameter to evaluate the success of reclamation activities in coastal saline soil. Materials and methods Soil samples were collected from natural bare flat and coastal wetlands that have been reclaimed for different times (7, 32, 40, and 63 years) to investigate the change in soil quality during the process of reclamation in this study. Soil quality was evaluated using a soil quality index (SQI), which was calculated by the selected minimum dataset (MDS) and the technique for order preference by similarity to ideal solution (TOPSIS) methods. Results and discussion Soil water content (SWC), bulk density (BD), electrical conductivity (EC), and pH were observed significantly decreased whereas soil organic carbon (SOC), total nitrogen (TN), total phosphorus (TP), urease (URE), and acid and alkaline phosphatase (ACP and ALP) activities notably increased after 60 years of reclamation. However, amylase (AMY) activity increased first and then decreased, and dehydrogenase (DEH) activity showed weak differences within 60 years reclamation. Further, TN, EC, AMY, and ACP activity were in the MDS with 12 soil properties as soil quality indicators. The SQI values varied from 0.05 in the bare flat soils to 0.86 in the soils after 63 years of reclamation and improved with increasing reclamation years. In addition, the SQI values of different land use/cover types were in the order of bare flat (0.07 ± 0.03) < uncultivated land (0.22 ± 0.16) < Spartina alterniflora (0.25 ± 0.16) < fishpond (0.57 ± 0.10) ≈ wheat land (0.58 ± 0.08) ≈ broad bean land (0.58 ± 0.07) < rape land (0.73 ± 0.15). Conclusions Soil quality improved with the increase of reclamation years. Additionally, low levels of TN and high concentrations of EC were the primary constraints restricting soil quality in bare flat and soil in the early stage of reclamation, whereas AMY activity was the main obstacle after 30 years of reclamation.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Soil quality index</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Minimum data set</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">TOPSIS methods</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Coastal reclamation area</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Land use/ cover types</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pu, Lijie</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhu, Ming</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wu, Tao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Xu, Yan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wang, Xiaohan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of soils and sediments</subfield><subfield code="d">Berlin : Springer, 2001</subfield><subfield code="g">20(2020), 11 vom: 08. 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Xie, Xuefeng |
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Xie, Xuefeng ddc 550 bkl 58.52 misc Soil quality index misc Minimum data set misc TOPSIS methods misc Coastal reclamation area misc Land use/ cover types Effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, Eastern China |
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550 ASE 58.52 bkl Effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, Eastern China Soil quality index (dpeaa)DE-He213 Minimum data set (dpeaa)DE-He213 TOPSIS methods (dpeaa)DE-He213 Coastal reclamation area (dpeaa)DE-He213 Land use/ cover types (dpeaa)DE-He213 |
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Effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, Eastern China |
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Xie, Xuefeng Pu, Lijie Zhu, Ming Wu, Tao Xu, Yan Wang, Xiaohan |
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Xie, Xuefeng |
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10.1007/s11368-020-02698-w |
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effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, eastern china |
| title_auth |
Effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, Eastern China |
| abstract |
Purpose The assessment of soil quality related to different reclamation years and land use/cover types is the key parameter to evaluate the success of reclamation activities in coastal saline soil. Materials and methods Soil samples were collected from natural bare flat and coastal wetlands that have been reclaimed for different times (7, 32, 40, and 63 years) to investigate the change in soil quality during the process of reclamation in this study. Soil quality was evaluated using a soil quality index (SQI), which was calculated by the selected minimum dataset (MDS) and the technique for order preference by similarity to ideal solution (TOPSIS) methods. Results and discussion Soil water content (SWC), bulk density (BD), electrical conductivity (EC), and pH were observed significantly decreased whereas soil organic carbon (SOC), total nitrogen (TN), total phosphorus (TP), urease (URE), and acid and alkaline phosphatase (ACP and ALP) activities notably increased after 60 years of reclamation. However, amylase (AMY) activity increased first and then decreased, and dehydrogenase (DEH) activity showed weak differences within 60 years reclamation. Further, TN, EC, AMY, and ACP activity were in the MDS with 12 soil properties as soil quality indicators. The SQI values varied from 0.05 in the bare flat soils to 0.86 in the soils after 63 years of reclamation and improved with increasing reclamation years. In addition, the SQI values of different land use/cover types were in the order of bare flat (0.07 ± 0.03) < uncultivated land (0.22 ± 0.16) < Spartina alterniflora (0.25 ± 0.16) < fishpond (0.57 ± 0.10) ≈ wheat land (0.58 ± 0.08) ≈ broad bean land (0.58 ± 0.07) < rape land (0.73 ± 0.15). Conclusions Soil quality improved with the increase of reclamation years. Additionally, low levels of TN and high concentrations of EC were the primary constraints restricting soil quality in bare flat and soil in the early stage of reclamation, whereas AMY activity was the main obstacle after 30 years of reclamation. |
| abstractGer |
Purpose The assessment of soil quality related to different reclamation years and land use/cover types is the key parameter to evaluate the success of reclamation activities in coastal saline soil. Materials and methods Soil samples were collected from natural bare flat and coastal wetlands that have been reclaimed for different times (7, 32, 40, and 63 years) to investigate the change in soil quality during the process of reclamation in this study. Soil quality was evaluated using a soil quality index (SQI), which was calculated by the selected minimum dataset (MDS) and the technique for order preference by similarity to ideal solution (TOPSIS) methods. Results and discussion Soil water content (SWC), bulk density (BD), electrical conductivity (EC), and pH were observed significantly decreased whereas soil organic carbon (SOC), total nitrogen (TN), total phosphorus (TP), urease (URE), and acid and alkaline phosphatase (ACP and ALP) activities notably increased after 60 years of reclamation. However, amylase (AMY) activity increased first and then decreased, and dehydrogenase (DEH) activity showed weak differences within 60 years reclamation. Further, TN, EC, AMY, and ACP activity were in the MDS with 12 soil properties as soil quality indicators. The SQI values varied from 0.05 in the bare flat soils to 0.86 in the soils after 63 years of reclamation and improved with increasing reclamation years. In addition, the SQI values of different land use/cover types were in the order of bare flat (0.07 ± 0.03) < uncultivated land (0.22 ± 0.16) < Spartina alterniflora (0.25 ± 0.16) < fishpond (0.57 ± 0.10) ≈ wheat land (0.58 ± 0.08) ≈ broad bean land (0.58 ± 0.07) < rape land (0.73 ± 0.15). Conclusions Soil quality improved with the increase of reclamation years. Additionally, low levels of TN and high concentrations of EC were the primary constraints restricting soil quality in bare flat and soil in the early stage of reclamation, whereas AMY activity was the main obstacle after 30 years of reclamation. |
| abstract_unstemmed |
Purpose The assessment of soil quality related to different reclamation years and land use/cover types is the key parameter to evaluate the success of reclamation activities in coastal saline soil. Materials and methods Soil samples were collected from natural bare flat and coastal wetlands that have been reclaimed for different times (7, 32, 40, and 63 years) to investigate the change in soil quality during the process of reclamation in this study. Soil quality was evaluated using a soil quality index (SQI), which was calculated by the selected minimum dataset (MDS) and the technique for order preference by similarity to ideal solution (TOPSIS) methods. Results and discussion Soil water content (SWC), bulk density (BD), electrical conductivity (EC), and pH were observed significantly decreased whereas soil organic carbon (SOC), total nitrogen (TN), total phosphorus (TP), urease (URE), and acid and alkaline phosphatase (ACP and ALP) activities notably increased after 60 years of reclamation. However, amylase (AMY) activity increased first and then decreased, and dehydrogenase (DEH) activity showed weak differences within 60 years reclamation. Further, TN, EC, AMY, and ACP activity were in the MDS with 12 soil properties as soil quality indicators. The SQI values varied from 0.05 in the bare flat soils to 0.86 in the soils after 63 years of reclamation and improved with increasing reclamation years. In addition, the SQI values of different land use/cover types were in the order of bare flat (0.07 ± 0.03) < uncultivated land (0.22 ± 0.16) < Spartina alterniflora (0.25 ± 0.16) < fishpond (0.57 ± 0.10) ≈ wheat land (0.58 ± 0.08) ≈ broad bean land (0.58 ± 0.07) < rape land (0.73 ± 0.15). Conclusions Soil quality improved with the increase of reclamation years. Additionally, low levels of TN and high concentrations of EC were the primary constraints restricting soil quality in bare flat and soil in the early stage of reclamation, whereas AMY activity was the main obstacle after 30 years of reclamation. |
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Effect of long-term reclamation on soil quality in agricultural reclaimed coastal saline soil, Eastern China |
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| score |
7.401041 |