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- W2892402424 abstract "Paddy soils have a heterogenous nature, with complex physico-chemical interactions and varying soil characteristics. Paddy soils remain flooded and are considered as rich sources of nutrients for plant growth. The nutrient levels mostly depend on different management practices, such as fertilizer application, irrigation, and tillage, and the movement of nutrients in the soils. These paddy soils normally show less movement of applied nutrients out of the medium than other soils, because of stagnant water that reduces the mobility rate. Paddy soils can become polluted by anthropogenic practices such as the use of sewage wastewater; industrial wastewater containing heavy metals; fertilizers; and pesticides, and the leakage of petrochemicals. Some natural pollutants can be oxidized by microbial activity, but most pollutants do not undergo biotic and chemical degradation. Inorganic (heavy metals) and organic pollutants (polychlorinated biphenyls, polychlorinated dibenzodioxins, and polychlorinated dibenzofurans) are the major types of pollutants in paddy soils. The numerous organic and inorganic pollutants resulting from anthropogenic activities can remain for long periods in nature and can be transported over long distances. In particular, organic pollutants can be bioaccumulated and biomagnified, thus reaching high levels that can be dangerous for human wellbeing and biological communities. Inorganic pollutants such as the heavy metals Pb, Cr, As, Zn, Cd, Cu, Hg, and Ni cause hazards for human health, for plants, for animals, and for the fertility status of the soil. These heavy metals are common pollutants in paddy soil and they bioaccumulate; in this way the concentrations of these pollutants increase in living systems, owing to their retention rates being higher than their discharge rates in these systems. The fate of these pollutants depends on their bioavailability, degradation by microorganisms, adsorption, desorption, leaching, and runoff. The transport and degradation of these pollutants in paddy soils and groundwater results in contamination. The physico-chemical characteristics of the paddy soil framework; for example, the water content, soil organic matter, presence of clay, and pH, influence the sorption or desorption and degradation of pollutants and also influence leaching to the groundwater and runoff to surface waters. The translocation of natural pesticides in paddy soils depends upon the ionic or neutral behavior of the soil constituents, on the pesticides’ solubility in water, extremity on the substance, and the colloidal nature of the paddy soils." @default.
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- W2892402424 date "2018-01-01" @default.
- W2892402424 modified "2023-10-02" @default.
- W2892402424 title "Fate of Organic and Inorganic Pollutants in Paddy Soils" @default.
- W2892402424 cites W14388753 @default.
- W2892402424 cites W1963663272 @default.
- W2892402424 cites W1965842707 @default.
- W2892402424 cites W1968272380 @default.
- W2892402424 cites W1968500906 @default.
- W2892402424 cites W1969311201 @default.
- W2892402424 cites W1971615835 @default.
- W2892402424 cites W1972658490 @default.
- W2892402424 cites W1973995094 @default.
- W2892402424 cites W1974591165 @default.
- W2892402424 cites W1983872374 @default.
- W2892402424 cites W1986819880 @default.
- W2892402424 cites W1987556865 @default.
- W2892402424 cites W1991136170 @default.
- W2892402424 cites W1991264273 @default.
- W2892402424 cites W1992252175 @default.
- W2892402424 cites W1992390233 @default.
- W2892402424 cites W1995981067 @default.
- W2892402424 cites W1996138521 @default.
- W2892402424 cites W1996163124 @default.
- W2892402424 cites W1999864736 @default.
- W2892402424 cites W2001369194 @default.
- W2892402424 cites W2008165158 @default.
- W2892402424 cites W2008204672 @default.
- W2892402424 cites W2010580496 @default.
- W2892402424 cites W2011265682 @default.
- W2892402424 cites W2012989037 @default.
- W2892402424 cites W2013824781 @default.
- W2892402424 cites W2014769468 @default.
- W2892402424 cites W2016384768 @default.
- W2892402424 cites W2017114108 @default.
- W2892402424 cites W2019056784 @default.
- W2892402424 cites W2020585797 @default.
- W2892402424 cites W2020723831 @default.
- W2892402424 cites W2023901746 @default.
- W2892402424 cites W2025171619 @default.
- W2892402424 cites W2027275121 @default.
- W2892402424 cites W2027797398 @default.
- W2892402424 cites W2029009302 @default.
- W2892402424 cites W2031020196 @default.
- W2892402424 cites W2031470202 @default.
- W2892402424 cites W2032777919 @default.
- W2892402424 cites W2034775808 @default.
- W2892402424 cites W2038067708 @default.
- W2892402424 cites W2042496479 @default.
- W2892402424 cites W2043230608 @default.
- W2892402424 cites W2043378104 @default.
- W2892402424 cites W2044323528 @default.
- W2892402424 cites W2044927880 @default.
- W2892402424 cites W2045751236 @default.
- W2892402424 cites W2046116696 @default.
- W2892402424 cites W2048505245 @default.
- W2892402424 cites W2050776357 @default.
- W2892402424 cites W2054083487 @default.
- W2892402424 cites W2061217364 @default.
- W2892402424 cites W2063933051 @default.
- W2892402424 cites W2065587433 @default.
- W2892402424 cites W2069987146 @default.
- W2892402424 cites W2073868323 @default.
- W2892402424 cites W2075810917 @default.
- W2892402424 cites W2075901254 @default.
- W2892402424 cites W2077591957 @default.
- W2892402424 cites W2079285932 @default.
- W2892402424 cites W2079766838 @default.
- W2892402424 cites W2079966136 @default.
- W2892402424 cites W2080396119 @default.
- W2892402424 cites W2081433978 @default.
- W2892402424 cites W2081565612 @default.
- W2892402424 cites W2081715682 @default.