Global ETD Search
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Showing 1 to 3 of 3 for “"paddy soil"”.
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Microbial transformation of arsenic in Bengal floodplain
Presence of arsenic in paddy soils in Bangladesh has become a major concern, with Holocene soils reported to have higher levels of arsenic compared to Pleistocene. However, to date there is limited data on how geomorphology, land use and soil microbes drive bioavailability of arsenic in the paddy …
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Elemental content to rice grain related to growing regions and soil microbiology
… that would regulates those variabilities. Paddy soils and associated paddy samples were collected from various geographical locations ana analyzed for trace elements and As species in those samples. Soil and porewater chemical parameters such as pH, Eh, SOC were measured and kinked with …
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Effect of soil amendments on the chemical transformation of arsenic and the microbial diversity in rice paddy microbiome
Paddy management practices greatly influence arsenic biogeochemistry. For sustainable rice production, rice needs to be free from arsenic. Different soil amendments such as animal manure in flooded paddy soil could enhance arsenic reductive mobilization, biomethylation, and volatilization which …