Short-term effects of human urine fertiliser and wood ash on soil pH and electrical conductivity

The fertiliser value of human urine has been examined on several crops, yet little is known about its effects on key soil properties of agronomic significance. This study investigated temporal soil salinization potential of human urine fertiliser (HUF). It further looked at combined effects of human...
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Autor*in:	Dora Neina [verfasserIn] Gabriel Nii Noi Dowuona [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2014

Schlagwörter:	ammonia volatilisation basic cations charcoal firewood plant nutrients soil salinization tropical soils

Übergeordnetes Werk:	In: Journal of Agriculture and Rural Development in the Tropics and Subtropics - Kassel University Press, 2010, 114(2014), 2, Seite 89-99
Übergeordnetes Werk:	volume:114 ; year:2014 ; number:2 ; pages:89-99

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Katalog-ID:	DOAJ001512781

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520			\|a The fertiliser value of human urine has been examined on several crops, yet little is known about its effects on key soil properties of agronomic significance. This study investigated temporal soil salinization potential of human urine fertiliser (HUF). It further looked at combined effects of human urine and wood ash (WA) on soil pH, urine-NH_3 volatilisation, soil electrical conductivity (EC), and basic cation contents of two Acrisols (Adenta and Toje series) from the coastal savannah zone of Ghana. The experiment was a factorial design conducted in the laboratory for 12 weeks. The results indicated an increase in soil pH by 1.2 units for Adenta series and 1 unit for Toje series after one week of HUF application followed by a decline by about 2 pH units for both soil types after twelve weeks. This was attributed to nitrification of ammonium to nitrate leading to acidification. The EC otherwise increased with HUF application creating slightly saline conditions in Toje series and non-saline conditions in Adenta series. When WA was applied with HUF, both soil pH and EC increased. In contrast, the HUF alone slightly salinized Toje series, but both soils remained non-saline whenWA and HUF were applied together. The application ofWA resulted in two-fold increase in Ca, Mg, K, and Na content compared to HUF alone. Hence, WA is a promising amendment of acid soils and could reduce the effect of soluble salts in human urine fertilizer, which is likely to cause soil salinity.
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allfields	(DE-627)DOAJ001512781 (DE-599)DOAJd0ba033987bc4b12afe5bc9f957716fc DE-627 ger DE-627 rakwb eng Dora Neina verfasserin aut Short-term effects of human urine fertiliser and wood ash on soil pH and electrical conductivity 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The fertiliser value of human urine has been examined on several crops, yet little is known about its effects on key soil properties of agronomic significance. This study investigated temporal soil salinization potential of human urine fertiliser (HUF). It further looked at combined effects of human urine and wood ash (WA) on soil pH, urine-NH_3 volatilisation, soil electrical conductivity (EC), and basic cation contents of two Acrisols (Adenta and Toje series) from the coastal savannah zone of Ghana. The experiment was a factorial design conducted in the laboratory for 12 weeks. The results indicated an increase in soil pH by 1.2 units for Adenta series and 1 unit for Toje series after one week of HUF application followed by a decline by about 2 pH units for both soil types after twelve weeks. This was attributed to nitrification of ammonium to nitrate leading to acidification. The EC otherwise increased with HUF application creating slightly saline conditions in Toje series and non-saline conditions in Adenta series. When WA was applied with HUF, both soil pH and EC increased. In contrast, the HUF alone slightly salinized Toje series, but both soils remained non-saline whenWA and HUF were applied together. The application ofWA resulted in two-fold increase in Ca, Mg, K, and Na content compared to HUF alone. Hence, WA is a promising amendment of acid soils and could reduce the effect of soluble salts in human urine fertilizer, which is likely to cause soil salinity. ammonia volatilisation basic cations charcoal firewood plant nutrients soil salinization tropical soils Agriculture S Gabriel Nii Noi Dowuona verfasserin aut In Journal of Agriculture and Rural Development in the Tropics and Subtropics Kassel University Press, 2010 114(2014), 2, Seite 89-99 (DE-627)367389924 (DE-600)2115563-X 23636033 nnns volume:114 year:2014 number:2 pages:89-99 https://doaj.org/article/d0ba033987bc4b12afe5bc9f957716fc kostenfrei http://nbn-resolving.de/urn:nbn:de:hebis:34-2013081343323 kostenfrei https://doaj.org/toc/1612-9830 Journal toc kostenfrei https://doaj.org/toc/1612-9830 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 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 114 2014 2 89-99
spelling	(DE-627)DOAJ001512781 (DE-599)DOAJd0ba033987bc4b12afe5bc9f957716fc DE-627 ger DE-627 rakwb eng Dora Neina verfasserin aut Short-term effects of human urine fertiliser and wood ash on soil pH and electrical conductivity 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The fertiliser value of human urine has been examined on several crops, yet little is known about its effects on key soil properties of agronomic significance. This study investigated temporal soil salinization potential of human urine fertiliser (HUF). It further looked at combined effects of human urine and wood ash (WA) on soil pH, urine-NH_3 volatilisation, soil electrical conductivity (EC), and basic cation contents of two Acrisols (Adenta and Toje series) from the coastal savannah zone of Ghana. The experiment was a factorial design conducted in the laboratory for 12 weeks. The results indicated an increase in soil pH by 1.2 units for Adenta series and 1 unit for Toje series after one week of HUF application followed by a decline by about 2 pH units for both soil types after twelve weeks. This was attributed to nitrification of ammonium to nitrate leading to acidification. The EC otherwise increased with HUF application creating slightly saline conditions in Toje series and non-saline conditions in Adenta series. When WA was applied with HUF, both soil pH and EC increased. In contrast, the HUF alone slightly salinized Toje series, but both soils remained non-saline whenWA and HUF were applied together. The application ofWA resulted in two-fold increase in Ca, Mg, K, and Na content compared to HUF alone. Hence, WA is a promising amendment of acid soils and could reduce the effect of soluble salts in human urine fertilizer, which is likely to cause soil salinity. ammonia volatilisation basic cations charcoal firewood plant nutrients soil salinization tropical soils Agriculture S Gabriel Nii Noi Dowuona verfasserin aut In Journal of Agriculture and Rural Development in the Tropics and Subtropics Kassel University Press, 2010 114(2014), 2, Seite 89-99 (DE-627)367389924 (DE-600)2115563-X 23636033 nnns volume:114 year:2014 number:2 pages:89-99 https://doaj.org/article/d0ba033987bc4b12afe5bc9f957716fc kostenfrei http://nbn-resolving.de/urn:nbn:de:hebis:34-2013081343323 kostenfrei https://doaj.org/toc/1612-9830 Journal toc kostenfrei https://doaj.org/toc/1612-9830 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 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 114 2014 2 89-99
allfields_unstemmed	(DE-627)DOAJ001512781 (DE-599)DOAJd0ba033987bc4b12afe5bc9f957716fc DE-627 ger DE-627 rakwb eng Dora Neina verfasserin aut Short-term effects of human urine fertiliser and wood ash on soil pH and electrical conductivity 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The fertiliser value of human urine has been examined on several crops, yet little is known about its effects on key soil properties of agronomic significance. This study investigated temporal soil salinization potential of human urine fertiliser (HUF). It further looked at combined effects of human urine and wood ash (WA) on soil pH, urine-NH_3 volatilisation, soil electrical conductivity (EC), and basic cation contents of two Acrisols (Adenta and Toje series) from the coastal savannah zone of Ghana. The experiment was a factorial design conducted in the laboratory for 12 weeks. The results indicated an increase in soil pH by 1.2 units for Adenta series and 1 unit for Toje series after one week of HUF application followed by a decline by about 2 pH units for both soil types after twelve weeks. This was attributed to nitrification of ammonium to nitrate leading to acidification. The EC otherwise increased with HUF application creating slightly saline conditions in Toje series and non-saline conditions in Adenta series. When WA was applied with HUF, both soil pH and EC increased. In contrast, the HUF alone slightly salinized Toje series, but both soils remained non-saline whenWA and HUF were applied together. The application ofWA resulted in two-fold increase in Ca, Mg, K, and Na content compared to HUF alone. Hence, WA is a promising amendment of acid soils and could reduce the effect of soluble salts in human urine fertilizer, which is likely to cause soil salinity. ammonia volatilisation basic cations charcoal firewood plant nutrients soil salinization tropical soils Agriculture S Gabriel Nii Noi Dowuona verfasserin aut In Journal of Agriculture and Rural Development in the Tropics and Subtropics Kassel University Press, 2010 114(2014), 2, Seite 89-99 (DE-627)367389924 (DE-600)2115563-X 23636033 nnns volume:114 year:2014 number:2 pages:89-99 https://doaj.org/article/d0ba033987bc4b12afe5bc9f957716fc kostenfrei http://nbn-resolving.de/urn:nbn:de:hebis:34-2013081343323 kostenfrei https://doaj.org/toc/1612-9830 Journal toc kostenfrei https://doaj.org/toc/1612-9830 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 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 114 2014 2 89-99
allfieldsGer	(DE-627)DOAJ001512781 (DE-599)DOAJd0ba033987bc4b12afe5bc9f957716fc DE-627 ger DE-627 rakwb eng Dora Neina verfasserin aut Short-term effects of human urine fertiliser and wood ash on soil pH and electrical conductivity 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The fertiliser value of human urine has been examined on several crops, yet little is known about its effects on key soil properties of agronomic significance. This study investigated temporal soil salinization potential of human urine fertiliser (HUF). It further looked at combined effects of human urine and wood ash (WA) on soil pH, urine-NH_3 volatilisation, soil electrical conductivity (EC), and basic cation contents of two Acrisols (Adenta and Toje series) from the coastal savannah zone of Ghana. The experiment was a factorial design conducted in the laboratory for 12 weeks. The results indicated an increase in soil pH by 1.2 units for Adenta series and 1 unit for Toje series after one week of HUF application followed by a decline by about 2 pH units for both soil types after twelve weeks. This was attributed to nitrification of ammonium to nitrate leading to acidification. The EC otherwise increased with HUF application creating slightly saline conditions in Toje series and non-saline conditions in Adenta series. When WA was applied with HUF, both soil pH and EC increased. In contrast, the HUF alone slightly salinized Toje series, but both soils remained non-saline whenWA and HUF were applied together. The application ofWA resulted in two-fold increase in Ca, Mg, K, and Na content compared to HUF alone. Hence, WA is a promising amendment of acid soils and could reduce the effect of soluble salts in human urine fertilizer, which is likely to cause soil salinity. ammonia volatilisation basic cations charcoal firewood plant nutrients soil salinization tropical soils Agriculture S Gabriel Nii Noi Dowuona verfasserin aut In Journal of Agriculture and Rural Development in the Tropics and Subtropics Kassel University Press, 2010 114(2014), 2, Seite 89-99 (DE-627)367389924 (DE-600)2115563-X 23636033 nnns volume:114 year:2014 number:2 pages:89-99 https://doaj.org/article/d0ba033987bc4b12afe5bc9f957716fc kostenfrei http://nbn-resolving.de/urn:nbn:de:hebis:34-2013081343323 kostenfrei https://doaj.org/toc/1612-9830 Journal toc kostenfrei https://doaj.org/toc/1612-9830 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 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 114 2014 2 89-99
allfieldsSound	(DE-627)DOAJ001512781 (DE-599)DOAJd0ba033987bc4b12afe5bc9f957716fc DE-627 ger DE-627 rakwb eng Dora Neina verfasserin aut Short-term effects of human urine fertiliser and wood ash on soil pH and electrical conductivity 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The fertiliser value of human urine has been examined on several crops, yet little is known about its effects on key soil properties of agronomic significance. This study investigated temporal soil salinization potential of human urine fertiliser (HUF). It further looked at combined effects of human urine and wood ash (WA) on soil pH, urine-NH_3 volatilisation, soil electrical conductivity (EC), and basic cation contents of two Acrisols (Adenta and Toje series) from the coastal savannah zone of Ghana. The experiment was a factorial design conducted in the laboratory for 12 weeks. The results indicated an increase in soil pH by 1.2 units for Adenta series and 1 unit for Toje series after one week of HUF application followed by a decline by about 2 pH units for both soil types after twelve weeks. This was attributed to nitrification of ammonium to nitrate leading to acidification. The EC otherwise increased with HUF application creating slightly saline conditions in Toje series and non-saline conditions in Adenta series. When WA was applied with HUF, both soil pH and EC increased. In contrast, the HUF alone slightly salinized Toje series, but both soils remained non-saline whenWA and HUF were applied together. The application ofWA resulted in two-fold increase in Ca, Mg, K, and Na content compared to HUF alone. Hence, WA is a promising amendment of acid soils and could reduce the effect of soluble salts in human urine fertilizer, which is likely to cause soil salinity. ammonia volatilisation basic cations charcoal firewood plant nutrients soil salinization tropical soils Agriculture S Gabriel Nii Noi Dowuona verfasserin aut In Journal of Agriculture and Rural Development in the Tropics and Subtropics Kassel University Press, 2010 114(2014), 2, Seite 89-99 (DE-627)367389924 (DE-600)2115563-X 23636033 nnns volume:114 year:2014 number:2 pages:89-99 https://doaj.org/article/d0ba033987bc4b12afe5bc9f957716fc kostenfrei http://nbn-resolving.de/urn:nbn:de:hebis:34-2013081343323 kostenfrei https://doaj.org/toc/1612-9830 Journal toc kostenfrei https://doaj.org/toc/1612-9830 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 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 114 2014 2 89-99
language	English
source	In Journal of Agriculture and Rural Development in the Tropics and Subtropics 114(2014), 2, Seite 89-99 volume:114 year:2014 number:2 pages:89-99
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author	Dora Neina
spellingShingle	Dora Neina misc ammonia volatilisation misc basic cations misc charcoal misc firewood misc plant nutrients misc soil salinization misc tropical soils misc Agriculture misc S Short-term effects of human urine fertiliser and wood ash on soil pH and electrical conductivity
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topic_title	Short-term effects of human urine fertiliser and wood ash on soil pH and electrical conductivity ammonia volatilisation basic cations charcoal firewood plant nutrients soil salinization tropical soils
topic	misc ammonia volatilisation misc basic cations misc charcoal misc firewood misc plant nutrients misc soil salinization misc tropical soils misc Agriculture misc S
topic_unstemmed	misc ammonia volatilisation misc basic cations misc charcoal misc firewood misc plant nutrients misc soil salinization misc tropical soils misc Agriculture misc S
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title	Short-term effects of human urine fertiliser and wood ash on soil pH and electrical conductivity
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title_full	Short-term effects of human urine fertiliser and wood ash on soil pH and electrical conductivity
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title_sort	short-term effects of human urine fertiliser and wood ash on soil ph and electrical conductivity
title_auth	Short-term effects of human urine fertiliser and wood ash on soil pH and electrical conductivity
abstract	The fertiliser value of human urine has been examined on several crops, yet little is known about its effects on key soil properties of agronomic significance. This study investigated temporal soil salinization potential of human urine fertiliser (HUF). It further looked at combined effects of human urine and wood ash (WA) on soil pH, urine-NH_3 volatilisation, soil electrical conductivity (EC), and basic cation contents of two Acrisols (Adenta and Toje series) from the coastal savannah zone of Ghana. The experiment was a factorial design conducted in the laboratory for 12 weeks. The results indicated an increase in soil pH by 1.2 units for Adenta series and 1 unit for Toje series after one week of HUF application followed by a decline by about 2 pH units for both soil types after twelve weeks. This was attributed to nitrification of ammonium to nitrate leading to acidification. The EC otherwise increased with HUF application creating slightly saline conditions in Toje series and non-saline conditions in Adenta series. When WA was applied with HUF, both soil pH and EC increased. In contrast, the HUF alone slightly salinized Toje series, but both soils remained non-saline whenWA and HUF were applied together. The application ofWA resulted in two-fold increase in Ca, Mg, K, and Na content compared to HUF alone. Hence, WA is a promising amendment of acid soils and could reduce the effect of soluble salts in human urine fertilizer, which is likely to cause soil salinity.
abstractGer	The fertiliser value of human urine has been examined on several crops, yet little is known about its effects on key soil properties of agronomic significance. This study investigated temporal soil salinization potential of human urine fertiliser (HUF). It further looked at combined effects of human urine and wood ash (WA) on soil pH, urine-NH_3 volatilisation, soil electrical conductivity (EC), and basic cation contents of two Acrisols (Adenta and Toje series) from the coastal savannah zone of Ghana. The experiment was a factorial design conducted in the laboratory for 12 weeks. The results indicated an increase in soil pH by 1.2 units for Adenta series and 1 unit for Toje series after one week of HUF application followed by a decline by about 2 pH units for both soil types after twelve weeks. This was attributed to nitrification of ammonium to nitrate leading to acidification. The EC otherwise increased with HUF application creating slightly saline conditions in Toje series and non-saline conditions in Adenta series. When WA was applied with HUF, both soil pH and EC increased. In contrast, the HUF alone slightly salinized Toje series, but both soils remained non-saline whenWA and HUF were applied together. The application ofWA resulted in two-fold increase in Ca, Mg, K, and Na content compared to HUF alone. Hence, WA is a promising amendment of acid soils and could reduce the effect of soluble salts in human urine fertilizer, which is likely to cause soil salinity.
abstract_unstemmed	The fertiliser value of human urine has been examined on several crops, yet little is known about its effects on key soil properties of agronomic significance. This study investigated temporal soil salinization potential of human urine fertiliser (HUF). It further looked at combined effects of human urine and wood ash (WA) on soil pH, urine-NH_3 volatilisation, soil electrical conductivity (EC), and basic cation contents of two Acrisols (Adenta and Toje series) from the coastal savannah zone of Ghana. The experiment was a factorial design conducted in the laboratory for 12 weeks. The results indicated an increase in soil pH by 1.2 units for Adenta series and 1 unit for Toje series after one week of HUF application followed by a decline by about 2 pH units for both soil types after twelve weeks. This was attributed to nitrification of ammonium to nitrate leading to acidification. The EC otherwise increased with HUF application creating slightly saline conditions in Toje series and non-saline conditions in Adenta series. When WA was applied with HUF, both soil pH and EC increased. In contrast, the HUF alone slightly salinized Toje series, but both soils remained non-saline whenWA and HUF were applied together. The application ofWA resulted in two-fold increase in Ca, Mg, K, and Na content compared to HUF alone. Hence, WA is a promising amendment of acid soils and could reduce the effect of soluble salts in human urine fertilizer, which is likely to cause soil salinity.
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title_short	Short-term effects of human urine fertiliser and wood ash on soil pH and electrical conductivity
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Short-term effects of human urine fertiliser and wood ash on soil pH and electrical conductivity

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