1School of Crop Production Technology, Institute of Agriculture Technology, Suranaree University of Technology, Nakhon Ratchasima, 30000 Thailand.
2Unité Joint Research Eco and Soils (Functional Ecology and Biogeochemistry of Soils and Agroecosystems), UMR 1222 INRA-IRD-Montpellier SupAgro, Place Pierre Viala, 34060 Montpellier cedex 01, France.
3Synchrotron Light Research Institute (Public Organization), Muang, Nakhon Ratchasima, 30000 Thailand.
4Major of Organic Farming Management, Faculty of Science and Technology, Thammasat University, Pathumthani, 12121 Thailand.
5Department of Plant Pathology, Faculty of Agriculture, Kasetsart University, Bangkok, 10900 Thailand.
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