Influences of Farming Practices on Soil Properties and the 2-Acetyl-1-pyrroline Content of Khao Dawk Mali 105 Rice Grains Chinachanta, K, Herrmann, Laetitia, Lesueur, D, Jongkaewwattana, S, Santasup, C and 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, vol. 2020, pp. 1-14, doi: 10.1155/2020/8818922. Attached Files Name Description MIMEType Size Downloads Title Influences of Farming Practices on Soil Properties and the 2-Acetyl-1-pyrroline Content of Khao Dawk Mali 105 Rice Grains Author(s) Chinachanta, K Herrmann, Laetitia Lesueur, D Jongkaewwattana, S Santasup, C Shutsrirung, A Journal name Applied and Environmental Soil Science Volume number 2020 Article ID 8818922 Start page 1 End page 14 Total pages 14 Publisher Hindawi Place of publication London, Eng. Publication date 2020 ISSN 1687-7667 1687-7675 Keyword(s) Science & Technology Life Sciences & Biomedicine Environmental Sciences Soil Science Environmental Sciences & Ecology Agriculture ELECTRICAL-CONDUCTIVITY ORGANIC-CARBON AROMA COMPOUND TOTAL NITROGEN QUALITY GROWTH MATTER MANURE CLAY PH Summary Khao Dawk Mali 105 (KDML105) is a premium fragrant rice variety and is widely grown in Thung Kula Rong Hai (TKR), northeast Thailand. 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. The results indicated that the ORF system had a strong positive effect on major soil quality indicators and the 2AP content in the rice grains. The 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. The higher 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 Language eng DOI 10.1155/2020/8818922 Field of Research 0503 Soil Sciences HERDC Research category C1.1 Refereed article in a scholarly journal Free to Read? Yes Persistent URL http://hdl.handle.net/10536/DRO/DU:30158586 Document type: Journal Article Collections: Faculty of Science, Engineering and Built Environment Open Access Collection Centre for Regional and Rural Futures Related Links Link Description Link to full-text (open access)   Connect to Elements publication management system Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au. Versions Version Filter Type Wed, 17 Nov 2021, 07:17:19 EST Wed, 17 Nov 2021, 10:46:55 EST Wed, 17 Nov 2021, 15:38:10 EST Wed, 17 Nov 2021, 15:42:49 EST Wed, 17 Nov 2021, 16:00:21 EST Fri, 03 Dec 2021, 15:16:13 EST Fri, 03 Dec 2021, 15:36:05 EST Fri, 03 Dec 2021, 15:38:05 EST Filtered Full Citation counts:   Cited 4 times in TR Web of Science Cited 4 times in Scopus Search Google Scholar Access Statistics: 13 Abstract Views, 1 File Downloads  -  Detailed Statistics Created: Wed, 17 Nov 2021, 10:46:55 EST