Long-term manure application effects on phosphorus speciation, kinetics and distribution in highly weathered agricultural soils

Abdala, Dalton Belchior; Silva, Ivo Ribeiro da; Vergütz, Leonardus; Sparks, Donald L.

doi:10.1016/j.chemosphere.2014.07.029

Cited by 118 publications

(61 citation statements)

References 42 publications

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“…Shang et al (2013) investigated P sorption properties in goethite, kaolinite, gibbsite, and montmorillonite and reported that goethite sorbed as much as nine times more P than gibbsite and montmorillonite. Abdala et al (2015) reported that increased Fe and Al oxyhydroxides and hydroxides in soils caused by long-term manure application increased the ability of the soil to sorb P. Other authors have reported that phosphate can also penetrate the inter-lamellar or the amorphous regions of clay minerals (Muljadi et al, 1966a(Muljadi et al, , 1966b. Although correlations between the sorption parameters and soils properties were observed in this study, some have reported no correlations at all in their studies (Castro and Torrent 1998;Marshall and Laboski 2006).…”

Section: Selected Soil Propertiescontrasting

confidence: 54%

Chemical Distribution of Phosphorus in Soils used during the Development of Sorption Isotherms

Schmitt

Pagliari

Nascimento

2017

Soil Science Soc of Amer J

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This study was developed to provide initial information on the chemical distribution of P into the different soil P pools after a soil sample underwent P sorption using 17 soil samples from the united States (13) and Brazil (4). During the sorption phase, soil samples were equilibrated with solutions containing increasing P concentrations (0-75 mg P l -1 ) following standard procedures. Following the sorption phase, the soil samples were allowed to air dry for 72 h and underwent a chemical fractionation (in water, anionic resin, 0.5M NahCo 3 , 0.1M Naoh, and 1.0M hCl). A wide range of sorption strength ranging from 0.043 to 0.289 l kg -1 and a maximum sorption ranging from 189 to 789 mg kg -1 were observed. More than 59% of the sorbed P was found in the water + resin fraction, which is considered the most labile pools where the binding energy is assumed to be low. In contrast, less than 25% of the sorbed P was found in the nonlabile pools where the binding energy is assumed to be the greatest. Although less than 25% of the sorbed P was found in the non-labile pools, the Naoh+hCl fraction contributed 2 to 61% of the overall sorption strength estimated for the soils studied. The results of this study suggest that sorption strength calculated from sorption studies are heavily skewed toward the nonlabile fraction, which was found to constitute a very small portion of the binding sites occupied during sorption studies.Abbreviations: b, the sorption maximum; ICP-OES, inductively coupled plasma optical emission spectroscopy; b f , sorption maximum determined using the sequential fractionation data; b i , sorption maximum estimated using the method of Nair et al. (1984); k, a coefficient unique to each soil that has been used as a measure of the sorption strength between soil particles and P; k f , the sorption strength parameter determined using the sequential fractionation data; k i , the sorption strength parameter estimated using the method of Nair et al. (1984); OM, organic matter; P i , inorganic P; P o , organic P; W kft , cumulative weighted sorption strength. W hen P is added to soils in the form of fertilizer, a series of reactions takes place, ranging from diffusion of P from the fertilizer granules into the soil solution, sorption of P into soil particles, and, with time, P precipitation (Hedley and McLaughlin, 2005). In the soil, inorganic P (P i ) will adsorb or precipitate by chemically binding with Al, Fe, or Ca (Lombi et al., 2006;Khatiwada et al., 2012;Eriksson et al., 2015). The solubility of phosphorus in soil is controlled by several factors, including how much P is originally adsorbed in the soil, how much P is precipitated in the soil, the soil pH, clay mineralogy, organic matter content, what types of minerals were formed during P precipitation, and the concentration of Ca, Al, Fe, and other cations in solution (Delgado and Torrent 2000;Violante and Pigna, 2002;Shigaki and Sharpley 2011;Weng et al., 2012;Eriksson et al., 2015;Gérard, 2016). McLaughlin et al. (2011) has shown that the amount of Ca...

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Section: Selected Soil Propertiescontrasting

confidence: 54%

Chemical Distribution of Phosphorus in Soils used during the Development of Sorption Isotherms

Schmitt

Pagliari

Nascimento

2017

Soil Science Soc of Amer J

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“…A comparison concerning various river sections indicates that the ratio of NaOH-P, as one of the main forms of bioavailable phosphorus, is lowest in Songxi reach, showing that the ratio of bioavailable phosphorus in the Songxi section is lower and the phosphorus fraction is relatively stable. Abdala et al reported that increased Fe and Al oxyhydroxides and hydroxides in soils caused by longterm manure application increased the ability of the soil to sorb P [44]. Therefore, there is more NaOH-P content in the soil plus sediment from Chongyangxi and Nanpuxi catchment with more anthropic intervention.…”

Section: Distribution Characteristics Of Metal Oxide-boundmentioning

confidence: 99%

Distribution and Environmental Significance of Phosphorus Forms in Riparian Soils and River Sediments of Jianxi Basin, Fujian Province

Ye¹,

Yuan²,

Zhou³

et al. 2017

Pol. J. Environ. Stud.

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“…The description of soil physical attributes may be seen in Oliveira et al (2015), which is assumed here as being homogeneous, with exception to bulk density. Besides, XRD analysis of these samples showed that hematite, goethite, and kaolinite are the minerals making up the clay fraction of these soils (Abdala et al 2015). Additionally, the chemical composition of swine manure samples from the same region of this research is shown in Table 3.…”

Section: Site Localization and Samplingmentioning

confidence: 95%

Soil organic matter and nutrient accumulation in areas under intensive management and swine manure application

et al. 2016

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Purpose Land use change and soil management are frequently associated to land degradation and soil organic matter (SOM) losses in tropical regions. In Brazil, in order to avoid this process, different management strategies have been applied, such as no-tillage and agricultural disposal of swine manure (SM). This study was carried out to evaluate the quantity and quality of SOM, as well as the occurrence of nutrient accumulation in soils of areas under contrasting management systems that have received consecutive applications of SM over the last decades in Brazil. Materials and methods Five land uses were sampled: native vegetation (NV), pasture with SM application (PA + SM), notillage with SM application (NT + SM), no-tillage (NT), and conventional tillage with SM application (CT + SM). Soil organic carbon (SOC), N, labile C, C management index (CMI), P, Ca 2+ , Mg 2+ , K + , Al 3+ , Fe, Zn, Mn, Cu, and H + Al were quantified.Results and discussion Except for PA + SM, the agricultural land uses caused decreases in SOC contents comparing to NV. PA + SM showed the highest C stocks, 138.9 ± 3.4 Mg ha −1 down to 0.4 m. The application of SM can be associated to the greater C stocks in PA + SM, NT + SM, and CT + SM and to the higher N contents in all land uses under this practice. Land uses which receive higher rates of swine manure application (PA + SM and CT + SM) have shown CMI greater than 100. However, this practice is associated to the accumulation of P, Cu, Na, and Zn in these soils. Conclusions The SM application is associated to improvement on C stocks and SOM quality in area under pasture, no-tillage, and conventional tillage in Paraná State, Brazil. However, this practice is the main driver of nutrient accumulation in these areas.

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Long-term manure application effects on phosphorus speciation, kinetics and distribution in highly weathered agricultural soils

Cited by 118 publications

References 42 publications

Chemical Distribution of Phosphorus in Soils used during the Development of Sorption Isotherms

Chemical Distribution of Phosphorus in Soils used during the Development of Sorption Isotherms

Distribution and Environmental Significance of Phosphorus Forms in Riparian Soils and River Sediments of Jianxi Basin, Fujian Province

Soil organic matter and nutrient accumulation in areas under intensive management and swine manure application

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