Nitrous oxide emission of a tropical peat soil grown with pineapple at Saratok, Malaysia
Draining of peatland for agriculture could affect the release of nitrous oxide into the atmosphere. Presently, there is dearth of information on soil nitrous oxide emission from tropical peat soils cultivated with pineapples. Lysimeter and closed chamber methods were used to quantify nitrous oxide e...
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| Format: | Article |
| Language: | English |
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Canadian Center of Science and Education
2017
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| Online Access: | http://psasir.upm.edu.my/id/eprint/62541/ http://psasir.upm.edu.my/id/eprint/62541/1/PEAT.pdf |
| _version_ | 1848854636983746560 |
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| author | Lim, Liza Nuriati Kim Choo Haruna, Ahmed Osumanu |
| author_facet | Lim, Liza Nuriati Kim Choo Haruna, Ahmed Osumanu |
| author_sort | Lim, Liza Nuriati Kim Choo |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Draining of peatland for agriculture could affect the release of nitrous oxide into the atmosphere. Presently, there is dearth of information on soil nitrous oxide emission from tropical peat soils cultivated with pineapples. Lysimeter and closed chamber methods were used to quantify nitrous oxide emission from root respiration, microbial respiration, and oxidative peat decomposition under controlled water table condition. Treatments evaluated were: peat soil grown with pineapple, uncultivated peat soils, and bare peat soil fumigated with chloroform. Cultivation of Moris pineapple on drained peat soils resulted in the higher release of nitrous oxide
emission (15.7 t N2O ha/yr), followed by fumigated peat soil with chloroform (14.3 t N2O ha/yr), and uncultivated peat soil (10.2 t N2O ha/yr). Soil nitrous oxide emission was affected by nitrate fertilization but emission was not affected by soil temperature nor soil moisture. |
| first_indexed | 2025-11-15T11:13:02Z |
| format | Article |
| id | upm-62541 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:13:02Z |
| publishDate | 2017 |
| publisher | Canadian Center of Science and Education |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-625412020-12-03T20:30:24Z http://psasir.upm.edu.my/id/eprint/62541/ Nitrous oxide emission of a tropical peat soil grown with pineapple at Saratok, Malaysia Lim, Liza Nuriati Kim Choo Haruna, Ahmed Osumanu Draining of peatland for agriculture could affect the release of nitrous oxide into the atmosphere. Presently, there is dearth of information on soil nitrous oxide emission from tropical peat soils cultivated with pineapples. Lysimeter and closed chamber methods were used to quantify nitrous oxide emission from root respiration, microbial respiration, and oxidative peat decomposition under controlled water table condition. Treatments evaluated were: peat soil grown with pineapple, uncultivated peat soils, and bare peat soil fumigated with chloroform. Cultivation of Moris pineapple on drained peat soils resulted in the higher release of nitrous oxide emission (15.7 t N2O ha/yr), followed by fumigated peat soil with chloroform (14.3 t N2O ha/yr), and uncultivated peat soil (10.2 t N2O ha/yr). Soil nitrous oxide emission was affected by nitrate fertilization but emission was not affected by soil temperature nor soil moisture. Canadian Center of Science and Education 2017 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/62541/1/PEAT.pdf Lim, Liza Nuriati Kim Choo and Haruna, Ahmed Osumanu (2017) Nitrous oxide emission of a tropical peat soil grown with pineapple at Saratok, Malaysia. Sustainable Agriculture Research, 6 (3). pp. 75-84. ISSN 1927-050X; ESSN: 1927-0518 http://www.ccsenet.org/journal/index.php/sar/article/view/66493 10.5539/sar.v6n3p75 |
| spellingShingle | Lim, Liza Nuriati Kim Choo Haruna, Ahmed Osumanu Nitrous oxide emission of a tropical peat soil grown with pineapple at Saratok, Malaysia |
| title | Nitrous oxide emission of a tropical peat soil grown with pineapple at Saratok, Malaysia |
| title_full | Nitrous oxide emission of a tropical peat soil grown with pineapple at Saratok, Malaysia |
| title_fullStr | Nitrous oxide emission of a tropical peat soil grown with pineapple at Saratok, Malaysia |
| title_full_unstemmed | Nitrous oxide emission of a tropical peat soil grown with pineapple at Saratok, Malaysia |
| title_short | Nitrous oxide emission of a tropical peat soil grown with pineapple at Saratok, Malaysia |
| title_sort | nitrous oxide emission of a tropical peat soil grown with pineapple at saratok, malaysia |
| url | http://psasir.upm.edu.my/id/eprint/62541/ http://psasir.upm.edu.my/id/eprint/62541/ http://psasir.upm.edu.my/id/eprint/62541/ http://psasir.upm.edu.my/id/eprint/62541/1/PEAT.pdf |