Effect of Elemental Sulfur Application on Ammonia Volatilization from Surface Applied Urea Fertilizer to Calcareous Sandy Soils
Widespread acceptance of urea was delayed in part due to its greater potential for nitrogen (N) loss via ammonia volatilization. Elemental sulfur (S(0)) at rates of 0, 1, 5 and 10 t ha(-1) combined with or without urea and inoculation of Paracoccus versutus (Pv) were tested to determine NH(3)-N vola...
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| Format: | Article |
| Language: | English |
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2011
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| Online Access: | http://eprints.um.edu.my/5796/1/Effect_of_elemental_sulfur_application_on_ammonia_volatilization_from_surface_applied_urea_fertilizer_to_calcareous_sandy_soils.pdf |
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| author | Soaud, A.A. Saleh, M.E. El-Tarabily, K.A. Sofian-Azirun, Mohd Rahman, M.M. |
| author_facet | Soaud, A.A. Saleh, M.E. El-Tarabily, K.A. Sofian-Azirun, Mohd Rahman, M.M. |
| author_sort | Soaud, A.A. |
| collection | UM |
| description | Widespread acceptance of urea was delayed in part due to its greater potential for nitrogen (N) loss via ammonia volatilization. Elemental sulfur (S(0)) at rates of 0, 1, 5 and 10 t ha(-1) combined with or without urea and inoculation of Paracoccus versutus (Pv) were tested to determine NH(3)-N volatilization from urea in sandy calcareous soils of Masafi-1 and Masafi-2. Daily NH(3)-N loss was measured up to 29 days after surface urea application in both soils using the closed dynamic airflow system. Total NH(3)-N volatilizations from urea-treated soils were 22.15 to 29.74 of applied N in Masafi -1 and Masafi -2 soils, respectively. Application of S(0) had a positive influence on reducing NH(3)-N volatilization from surface applied urea. In both soils significant reductions in NH(3)-N volatilization were observed in amended soil by S(0). The result reveals that S(0) at rates of 1or 5 t ha(-1) and 5 or 10 t ha(-1) is required to minimize volatile loss of NH(3)-N from surface applied urea in Masafi-1 and Masafi-2 soils, respectively. Application of Pv with or without S(0) and urea had no positive influence on reduction of NH(3)-N volatilization. |
| first_indexed | 2024-03-06T05:15:16Z |
| format | Article |
| id | um.eprints-5796 |
| institution | Universiti Malaya |
| language | English |
| last_indexed | 2024-03-06T05:15:16Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | um.eprints-57962019-12-04T09:05:29Z http://eprints.um.edu.my/5796/ Effect of Elemental Sulfur Application on Ammonia Volatilization from Surface Applied Urea Fertilizer to Calcareous Sandy Soils Soaud, A.A. Saleh, M.E. El-Tarabily, K.A. Sofian-Azirun, Mohd Rahman, M.M. QH301 Biology Widespread acceptance of urea was delayed in part due to its greater potential for nitrogen (N) loss via ammonia volatilization. Elemental sulfur (S(0)) at rates of 0, 1, 5 and 10 t ha(-1) combined with or without urea and inoculation of Paracoccus versutus (Pv) were tested to determine NH(3)-N volatilization from urea in sandy calcareous soils of Masafi-1 and Masafi-2. Daily NH(3)-N loss was measured up to 29 days after surface urea application in both soils using the closed dynamic airflow system. Total NH(3)-N volatilizations from urea-treated soils were 22.15 to 29.74 of applied N in Masafi -1 and Masafi -2 soils, respectively. Application of S(0) had a positive influence on reducing NH(3)-N volatilization from surface applied urea. In both soils significant reductions in NH(3)-N volatilization were observed in amended soil by S(0). The result reveals that S(0) at rates of 1or 5 t ha(-1) and 5 or 10 t ha(-1) is required to minimize volatile loss of NH(3)-N from surface applied urea in Masafi-1 and Masafi-2 soils, respectively. Application of Pv with or without S(0) and urea had no positive influence on reduction of NH(3)-N volatilization. 2011 Article PeerReviewed application/pdf en http://eprints.um.edu.my/5796/1/Effect_of_elemental_sulfur_application_on_ammonia_volatilization_from_surface_applied_urea_fertilizer_to_calcareous_sandy_soils.pdf Soaud, A.A. and Saleh, M.E. and El-Tarabily, K.A. and Sofian-Azirun, Mohd and Rahman, M.M. (2011) Effect of Elemental Sulfur Application on Ammonia Volatilization from Surface Applied Urea Fertilizer to Calcareous Sandy Soils. Australian Journal of Crop Science, 5 (5). pp. 611-619. ISSN 1835-2693, |
| spellingShingle | QH301 Biology Soaud, A.A. Saleh, M.E. El-Tarabily, K.A. Sofian-Azirun, Mohd Rahman, M.M. Effect of Elemental Sulfur Application on Ammonia Volatilization from Surface Applied Urea Fertilizer to Calcareous Sandy Soils |
| title | Effect of Elemental Sulfur Application on Ammonia Volatilization from Surface Applied Urea Fertilizer to Calcareous Sandy Soils |
| title_full | Effect of Elemental Sulfur Application on Ammonia Volatilization from Surface Applied Urea Fertilizer to Calcareous Sandy Soils |
| title_fullStr | Effect of Elemental Sulfur Application on Ammonia Volatilization from Surface Applied Urea Fertilizer to Calcareous Sandy Soils |
| title_full_unstemmed | Effect of Elemental Sulfur Application on Ammonia Volatilization from Surface Applied Urea Fertilizer to Calcareous Sandy Soils |
| title_short | Effect of Elemental Sulfur Application on Ammonia Volatilization from Surface Applied Urea Fertilizer to Calcareous Sandy Soils |
| title_sort | effect of elemental sulfur application on ammonia volatilization from surface applied urea fertilizer to calcareous sandy soils |
| topic | QH301 Biology |
| url | http://eprints.um.edu.my/5796/1/Effect_of_elemental_sulfur_application_on_ammonia_volatilization_from_surface_applied_urea_fertilizer_to_calcareous_sandy_soils.pdf |
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