Influences of farming practices on soil properties and the 2-Acetyl-1-pyrroline content of Khao Dawk Mali 105 rice grains
Khao Dawk Mali 105 (KDML105) is a premium fragrant rice variety and is widely grown in )ung Kula Rong Hai (TKR), northeast )ailand. In the present study, the influence of organic and conventional rice farming (ORF and CRF, respectively) in TKR farmers’ paddy fields on soil properties and their relat...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Language: | Inglés |
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Hindawi Limited
2020
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/114992 |
| _version_ | 1855531440053157888 |
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| author | Chinachanta, Kawiporn Herrmann, Laetitia Lesueur, Didier Jongkaewwattana, Sakda Santasup, Choochad Shutsrirung, Arawan |
| author_browse | Chinachanta, Kawiporn Herrmann, Laetitia Jongkaewwattana, Sakda Lesueur, Didier Santasup, Choochad Shutsrirung, Arawan |
| author_facet | Chinachanta, Kawiporn Herrmann, Laetitia Lesueur, Didier Jongkaewwattana, Sakda Santasup, Choochad Shutsrirung, Arawan |
| author_sort | Chinachanta, Kawiporn |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Khao Dawk Mali 105 (KDML105) is a premium fragrant rice variety and is widely grown in )ung Kula Rong Hai (TKR), northeast )ailand. In the present study, the influence of organic and conventional rice farming (ORF and CRF, respectively) in TKR farmers’ paddy fields on soil properties and their relationship with 2-acetyl-1-pyrroline (2AP) in KDML105 rice grains were investigated. )e results indicated that the ORF system had a strong positive effect on major soil quality indicators and the 2AP content in the rice grains. )e soil organic matter (SOM) was approximately twice as much in the ORF than in the CRF system, thus leading to much higher total nitrogen (TN), humic acid (HA), and microbial populations in the ORF system.)ehigher SOM in the ORF system not only enhanced the soil quality indicators but also contributed to approximately 3.5 times higher 2AP than in the CRF system. Principle component analysis indicated a close correlation among SOM, TN, HA, and microbial population under the ORF system; these variables exhibited strong correlations with the 2AP contents in KDML105 rice grains. |
| format | Journal Article |
| id | CGSpace114992 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Hindawi Limited |
| publisherStr | Hindawi Limited |
| record_format | dspace |
| spelling | CGSpace1149922025-11-11T18:55:07Z Influences of farming practices on soil properties and the 2-Acetyl-1-pyrroline content of Khao Dawk Mali 105 rice grains Chinachanta, Kawiporn Herrmann, Laetitia Lesueur, Didier Jongkaewwattana, Sakda Santasup, Choochad Shutsrirung, Arawan soil properties agricultural practices farming systems propiedades del suelo prácticas agrícolas sistemas de explotación Khao Dawk Mali 105 (KDML105) is a premium fragrant rice variety and is widely grown in )ung Kula Rong Hai (TKR), northeast )ailand. In the present study, the influence of organic and conventional rice farming (ORF and CRF, respectively) in TKR farmers’ paddy fields on soil properties and their relationship with 2-acetyl-1-pyrroline (2AP) in KDML105 rice grains were investigated. )e results indicated that the ORF system had a strong positive effect on major soil quality indicators and the 2AP content in the rice grains. )e soil organic matter (SOM) was approximately twice as much in the ORF than in the CRF system, thus leading to much higher total nitrogen (TN), humic acid (HA), and microbial populations in the ORF system.)ehigher SOM in the ORF system not only enhanced the soil quality indicators but also contributed to approximately 3.5 times higher 2AP than in the CRF system. Principle component analysis indicated a close correlation among SOM, TN, HA, and microbial population under the ORF system; these variables exhibited strong correlations with the 2AP contents in KDML105 rice grains. 2020-12-21 2021-09-15T12:39:45Z 2021-09-15T12:39:45Z Journal Article https://hdl.handle.net/10568/114992 en Open Access application/pdf Hindawi Limited Chinachanta, K.; Herrmann, L.; Lesueur, D.; Jongkaewwattana, S.; Santasup, C.; Shutsrirung, A. (2020) Influences of farming practices on soil properties and the 2-Acetyl-1-pyrroline content of Khao Dawk Mali 105 rice grains. Applied and Environmental Soil Science 2020: 8818922. 14 p. ISSN: 1687-7667 |
| spellingShingle | soil properties agricultural practices farming systems propiedades del suelo prácticas agrícolas sistemas de explotación Chinachanta, Kawiporn Herrmann, Laetitia Lesueur, Didier Jongkaewwattana, Sakda Santasup, Choochad Shutsrirung, Arawan Influences of farming practices on soil properties and the 2-Acetyl-1-pyrroline content of Khao Dawk Mali 105 rice grains |
| title | Influences of farming practices on soil properties and the 2-Acetyl-1-pyrroline content of Khao Dawk Mali 105 rice grains |
| title_full | Influences of farming practices on soil properties and the 2-Acetyl-1-pyrroline content of Khao Dawk Mali 105 rice grains |
| title_fullStr | Influences of farming practices on soil properties and the 2-Acetyl-1-pyrroline content of Khao Dawk Mali 105 rice grains |
| title_full_unstemmed | Influences of farming practices on soil properties and the 2-Acetyl-1-pyrroline content of Khao Dawk Mali 105 rice grains |
| title_short | Influences of farming practices on soil properties and the 2-Acetyl-1-pyrroline content of Khao Dawk Mali 105 rice grains |
| title_sort | influences of farming practices on soil properties and the 2 acetyl 1 pyrroline content of khao dawk mali 105 rice grains |
| topic | soil properties agricultural practices farming systems propiedades del suelo prácticas agrícolas sistemas de explotación |
| url | https://hdl.handle.net/10568/114992 |
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