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Antibiotic Resistance Genes in Manure-amended Paddy Soils in Phitsanulok Province, Thailand |
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| รหัสดีโอไอ | |
| Creator | Supawadee Noinumsai |
| Title | Antibiotic Resistance Genes in Manure-amended Paddy Soils in Phitsanulok Province, Thailand |
| Contributor | Piyada Wachirawongsakorn, Thunwadee Srithawirat, Chattanong Podong, Sittiporn Pornudomthap |
| Publisher | Thai Society of Higher Education Institutes on Environment |
| Publication Year | 2569 |
| Journal Title | EnvironmentAsia |
| Journal Vol. | 19 |
| Journal No. | 2 |
| Page no. | 72-82 |
| Keyword | Antibiotic resistance genes, Manure-amended, Paddy soils, Agricultural contamination |
| URL Website | http://www.tshe.org/ea/index.html |
| Website title | EnvironmentAsia |
| ISSN | 1906-1714 |
| Abstract | There are environmental consequences of the widespread use of pig manure in paddysoil, particularly regarding antibiotic resistance genes (ARGs). The study investigated ARGsin manure-amended paddy soils from both traditional and commercial sources in PhitsanulokProvince, Thailand. The soil had a clay texture (59.86 ± 6.06%) and a pH range of 5.27 to7.24, which is suitable for rice cultivation. The commercial location had significantly greaterlevels of organic matter (1.12-48.07%), nitrogen (0.13-0.36%), phosphorus (109.93-875.80mg/kg), and potassium (96.30-433.16 mg/kg) than the traditional area. PCR detected 6 typesof ARGs (tetM, tetO, ermA, ermB, qnrA, qnrB) across all sample categories. Tetracyclineresistance genes (tetM and tetO) predominated in both manure sources and amended soils,whereas macrolide resistance genes (ermA and ermB) were only detected in manure samplesfrom both farming systems. These data highlight the inherent risks of manure managementand the urgent need for sustainable manure to curtail the spread of environmental ARGs andreduce food safety risks for consumers. |
