Investigating suitability of treated wastewater for agriculture in Hawassa, Sidama region, Ethiopia
This study is based on the quality of wastewater from Hawassa University surroundings, which was assessed to determine its suitability for irrigation purposes during 2019. Grab samples of influent and the treated water were taken for assessing for quality parameters. The study revealed that the trea...
Ausführliche Beschreibung
Autor*in: |
Kannan Narayanan [verfasserIn] Ayele Getachew [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2020 |
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In: International Journal of Agricultural Research, Innovation and Technology - IJARIT Research Foundation, 2012, 10(2020), 2, Seite 59-65 |
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Übergeordnetes Werk: |
volume:10 ; year:2020 ; number:2 ; pages:59-65 |
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Link aufrufen |
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DOI / URN: |
10.3329/ijarit.v10i2.51578 |
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Katalog-ID: |
DOAJ054131308 |
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10.3329/ijarit.v10i2.51578 doi (DE-627)DOAJ054131308 (DE-599)DOAJ870523fcde53448aa505960def9332c0 DE-627 ger DE-627 rakwb eng Kannan Narayanan verfasserin aut Investigating suitability of treated wastewater for agriculture in Hawassa, Sidama region, Ethiopia 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study is based on the quality of wastewater from Hawassa University surroundings, which was assessed to determine its suitability for irrigation purposes during 2019. Grab samples of influent and the treated water were taken for assessing for quality parameters. The study revealed that the treated water could be used for irrigation purpose with some moderate restrictions. Even though Electrical Conductivity (EC) and Total Dissolved Solids (TDS) permit to irrigate fruit trees and fodder crops, there is a risk of soil degradation due to high value of Sodium Adsorption Ratio (SAR). Results also indicated that carbonate, potassium and phosphate exceeded the specified limits for wastewater reuse in agriculture. Despite increased nutritive elements, continuous use of treated sewage water for irrigation will make the soil acidic. Analysis of soil parameters indicated that there is an increase in nitrogen, phosphate and potassium nutrient levels considerably to benefit crop production but increase in soil EC is a serious concern. crop water irrigation demand pollutants sewage water water treatment Agriculture S Ayele Getachew verfasserin aut In International Journal of Agricultural Research, Innovation and Technology IJARIT Research Foundation, 2012 10(2020), 2, Seite 59-65 (DE-627)720166837 (DE-600)2673692-5 22240616 nnns volume:10 year:2020 number:2 pages:59-65 https://doi.org/10.3329/ijarit.v10i2.51578 kostenfrei https://doaj.org/article/870523fcde53448aa505960def9332c0 kostenfrei https://www.banglajol.info/index.php/IJARIT/article/view/51578/36741 kostenfrei https://doaj.org/toc/2224-0616 Journal toc kostenfrei https://doaj.org/toc/2224-0616 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 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_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4367 GBV_ILN_4700 AR 10 2020 2 59-65 |
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10.3329/ijarit.v10i2.51578 doi (DE-627)DOAJ054131308 (DE-599)DOAJ870523fcde53448aa505960def9332c0 DE-627 ger DE-627 rakwb eng Kannan Narayanan verfasserin aut Investigating suitability of treated wastewater for agriculture in Hawassa, Sidama region, Ethiopia 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study is based on the quality of wastewater from Hawassa University surroundings, which was assessed to determine its suitability for irrigation purposes during 2019. Grab samples of influent and the treated water were taken for assessing for quality parameters. The study revealed that the treated water could be used for irrigation purpose with some moderate restrictions. Even though Electrical Conductivity (EC) and Total Dissolved Solids (TDS) permit to irrigate fruit trees and fodder crops, there is a risk of soil degradation due to high value of Sodium Adsorption Ratio (SAR). Results also indicated that carbonate, potassium and phosphate exceeded the specified limits for wastewater reuse in agriculture. Despite increased nutritive elements, continuous use of treated sewage water for irrigation will make the soil acidic. Analysis of soil parameters indicated that there is an increase in nitrogen, phosphate and potassium nutrient levels considerably to benefit crop production but increase in soil EC is a serious concern. crop water irrigation demand pollutants sewage water water treatment Agriculture S Ayele Getachew verfasserin aut In International Journal of Agricultural Research, Innovation and Technology IJARIT Research Foundation, 2012 10(2020), 2, Seite 59-65 (DE-627)720166837 (DE-600)2673692-5 22240616 nnns volume:10 year:2020 number:2 pages:59-65 https://doi.org/10.3329/ijarit.v10i2.51578 kostenfrei https://doaj.org/article/870523fcde53448aa505960def9332c0 kostenfrei https://www.banglajol.info/index.php/IJARIT/article/view/51578/36741 kostenfrei https://doaj.org/toc/2224-0616 Journal toc kostenfrei https://doaj.org/toc/2224-0616 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 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_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4367 GBV_ILN_4700 AR 10 2020 2 59-65 |
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10.3329/ijarit.v10i2.51578 doi (DE-627)DOAJ054131308 (DE-599)DOAJ870523fcde53448aa505960def9332c0 DE-627 ger DE-627 rakwb eng Kannan Narayanan verfasserin aut Investigating suitability of treated wastewater for agriculture in Hawassa, Sidama region, Ethiopia 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study is based on the quality of wastewater from Hawassa University surroundings, which was assessed to determine its suitability for irrigation purposes during 2019. Grab samples of influent and the treated water were taken for assessing for quality parameters. The study revealed that the treated water could be used for irrigation purpose with some moderate restrictions. Even though Electrical Conductivity (EC) and Total Dissolved Solids (TDS) permit to irrigate fruit trees and fodder crops, there is a risk of soil degradation due to high value of Sodium Adsorption Ratio (SAR). Results also indicated that carbonate, potassium and phosphate exceeded the specified limits for wastewater reuse in agriculture. Despite increased nutritive elements, continuous use of treated sewage water for irrigation will make the soil acidic. Analysis of soil parameters indicated that there is an increase in nitrogen, phosphate and potassium nutrient levels considerably to benefit crop production but increase in soil EC is a serious concern. crop water irrigation demand pollutants sewage water water treatment Agriculture S Ayele Getachew verfasserin aut In International Journal of Agricultural Research, Innovation and Technology IJARIT Research Foundation, 2012 10(2020), 2, Seite 59-65 (DE-627)720166837 (DE-600)2673692-5 22240616 nnns volume:10 year:2020 number:2 pages:59-65 https://doi.org/10.3329/ijarit.v10i2.51578 kostenfrei https://doaj.org/article/870523fcde53448aa505960def9332c0 kostenfrei https://www.banglajol.info/index.php/IJARIT/article/view/51578/36741 kostenfrei https://doaj.org/toc/2224-0616 Journal toc kostenfrei https://doaj.org/toc/2224-0616 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 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_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4367 GBV_ILN_4700 AR 10 2020 2 59-65 |
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10.3329/ijarit.v10i2.51578 doi (DE-627)DOAJ054131308 (DE-599)DOAJ870523fcde53448aa505960def9332c0 DE-627 ger DE-627 rakwb eng Kannan Narayanan verfasserin aut Investigating suitability of treated wastewater for agriculture in Hawassa, Sidama region, Ethiopia 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study is based on the quality of wastewater from Hawassa University surroundings, which was assessed to determine its suitability for irrigation purposes during 2019. Grab samples of influent and the treated water were taken for assessing for quality parameters. The study revealed that the treated water could be used for irrigation purpose with some moderate restrictions. Even though Electrical Conductivity (EC) and Total Dissolved Solids (TDS) permit to irrigate fruit trees and fodder crops, there is a risk of soil degradation due to high value of Sodium Adsorption Ratio (SAR). Results also indicated that carbonate, potassium and phosphate exceeded the specified limits for wastewater reuse in agriculture. Despite increased nutritive elements, continuous use of treated sewage water for irrigation will make the soil acidic. Analysis of soil parameters indicated that there is an increase in nitrogen, phosphate and potassium nutrient levels considerably to benefit crop production but increase in soil EC is a serious concern. crop water irrigation demand pollutants sewage water water treatment Agriculture S Ayele Getachew verfasserin aut In International Journal of Agricultural Research, Innovation and Technology IJARIT Research Foundation, 2012 10(2020), 2, Seite 59-65 (DE-627)720166837 (DE-600)2673692-5 22240616 nnns volume:10 year:2020 number:2 pages:59-65 https://doi.org/10.3329/ijarit.v10i2.51578 kostenfrei https://doaj.org/article/870523fcde53448aa505960def9332c0 kostenfrei https://www.banglajol.info/index.php/IJARIT/article/view/51578/36741 kostenfrei https://doaj.org/toc/2224-0616 Journal toc kostenfrei https://doaj.org/toc/2224-0616 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 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_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4367 GBV_ILN_4700 AR 10 2020 2 59-65 |
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investigating suitability of treated wastewater for agriculture in hawassa, sidama region, ethiopia |
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Investigating suitability of treated wastewater for agriculture in Hawassa, Sidama region, Ethiopia |
abstract |
This study is based on the quality of wastewater from Hawassa University surroundings, which was assessed to determine its suitability for irrigation purposes during 2019. Grab samples of influent and the treated water were taken for assessing for quality parameters. The study revealed that the treated water could be used for irrigation purpose with some moderate restrictions. Even though Electrical Conductivity (EC) and Total Dissolved Solids (TDS) permit to irrigate fruit trees and fodder crops, there is a risk of soil degradation due to high value of Sodium Adsorption Ratio (SAR). Results also indicated that carbonate, potassium and phosphate exceeded the specified limits for wastewater reuse in agriculture. Despite increased nutritive elements, continuous use of treated sewage water for irrigation will make the soil acidic. Analysis of soil parameters indicated that there is an increase in nitrogen, phosphate and potassium nutrient levels considerably to benefit crop production but increase in soil EC is a serious concern. |
abstractGer |
This study is based on the quality of wastewater from Hawassa University surroundings, which was assessed to determine its suitability for irrigation purposes during 2019. Grab samples of influent and the treated water were taken for assessing for quality parameters. The study revealed that the treated water could be used for irrigation purpose with some moderate restrictions. Even though Electrical Conductivity (EC) and Total Dissolved Solids (TDS) permit to irrigate fruit trees and fodder crops, there is a risk of soil degradation due to high value of Sodium Adsorption Ratio (SAR). Results also indicated that carbonate, potassium and phosphate exceeded the specified limits for wastewater reuse in agriculture. Despite increased nutritive elements, continuous use of treated sewage water for irrigation will make the soil acidic. Analysis of soil parameters indicated that there is an increase in nitrogen, phosphate and potassium nutrient levels considerably to benefit crop production but increase in soil EC is a serious concern. |
abstract_unstemmed |
This study is based on the quality of wastewater from Hawassa University surroundings, which was assessed to determine its suitability for irrigation purposes during 2019. Grab samples of influent and the treated water were taken for assessing for quality parameters. The study revealed that the treated water could be used for irrigation purpose with some moderate restrictions. Even though Electrical Conductivity (EC) and Total Dissolved Solids (TDS) permit to irrigate fruit trees and fodder crops, there is a risk of soil degradation due to high value of Sodium Adsorption Ratio (SAR). Results also indicated that carbonate, potassium and phosphate exceeded the specified limits for wastewater reuse in agriculture. Despite increased nutritive elements, continuous use of treated sewage water for irrigation will make the soil acidic. Analysis of soil parameters indicated that there is an increase in nitrogen, phosphate and potassium nutrient levels considerably to benefit crop production but increase in soil EC is a serious concern. |
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Investigating suitability of treated wastewater for agriculture in Hawassa, Sidama region, Ethiopia |
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