Comparative analysis of exchangeable aluminum in a tropical soil under long-term no-till cultivation

Antonângelo, João Arthur; Neto, J. F. Teixeira; Crusciol, Carlos Alexandre Costa; Zhang, Hailin; Alleoni, Luís Reynaldo Ferracciú; Kinrade, Stephen D.

doi:10.1016/j.still.2021.105242

Cited by 14 publications

(4 citation statements)

References 38 publications

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“…The table was generated using data output from Visual MINTEQ software, simulating a concentration of 0.01 M for both As and Ca. It should be noted that the difference between the sums of anionic and cationic charge (charge difference) was <10%, as observed by Antonangelo et al [ 25 ]. (s) : solid phase.…”

Section: Resultsmentioning

confidence: 66%

The Impact on Environmental Health from Cemetery Waste in Middle Tennessee

Richardson,

Tillewein,

Antonangelo

et al. 2024

IJERPH

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The burial of caskets with arsenic-treated wood and formaldehyde-based embalming fluids can harm the environment and health. Arsenic (As) can leach into water, affecting aquatic life and the food chain. Formaldehyde can contaminate groundwater, risking drinking water and causing health problems. The purpose of this study was to investigate the prevalence of As and formaldehyde in cemetery plots of different ages. For this, we evaluated whether there is a potential for formaldehyde and As from cemetery caskets to contaminate waterways, which could impact livestock and allow transmission to individuals. There were six soil samples (n = 6), collected at 2 m depth, close to the buried caskets, as well as two (n = 2) groundwater samples (soil + groundwater) collected from a cemetery in Middle Tennessee. The soil was analyzed by an environmental lab using EPA 8315A for formaldehyde and EPA 3050B for As. All samples were below the limit of detection (<LOD) for As and formaldehyde, except for the 1952 soil sample, which presented 2 mg kg−1 of formaldehyde prevalence. We determined that there is a low likelihood of contamination of waterways and transmission to individuals. Future research is needed to investigate earlier dates of cemetery plots to determine if prior embalming practices could still impact present-day health outcomes. Also, current dates of cemeteries should be investigated to determine if there is a prevalence of formaldehyde and As.

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Section: Resultsmentioning

confidence: 66%

The Impact on Environmental Health from Cemetery Waste in Middle Tennessee

Richardson,

Tillewein,

Antonangelo

et al. 2024

IJERPH

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“…Functional groups of organic matter may bind Al ions in soil (Vance et al, 1995), forming stable complexes that are not easily exchangeable. According to previous studies, OM suppresses exchangeable Al in soils (Antonangelo et al, 2022;Li et al, 2022). Long-term use of EFBOP for a period of 10 years significantly decreased the concentration of exchangeable Al (Abu-Bakar et al, 2011).…”

Section: Changes In Soil Characteristics As Influenced By Cfa and Efb...mentioning

confidence: 77%

Changes in properties of reclaimed-mine soil, plant growth, and metal accumulation in plants with application of coal fly ash and empty fruit bunches of oil palm

Saidy,

Priatmadi,

Septiana

et al. 2024

J. Degrade. Min. Land Manage.

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Reclaimed-mining soil (RMS) is characterized by low fertility, acidic pH, and high heavy metal contents. As a result, adding amendments becomes essential to support plant growth. Therefore, this research measured alterations in the characteristics of RMS, plant growth, and metal accumulation in plants with the co-application of coal fly ash (CFA) and empty fruit bunches of oil palm (EFBOP). In the first experiment, various levels of CFA (0, 75, and 150 Mg ha-1) and EFBOP (0, 25, and 50 Mg ha-1) were added to the RMS and then incubated at 70% water holding capacity for 45 days to determine their effect on changes in soil properties. In the second experiment, four treatments: control, CFA, EFBOP, and CFA+EFBOP were tested in the greenhouse to quantify their effects on the growth and metal accumulation of plants. Results of the study showed that the co-application of CFA and EFBOP significantly affected bulk density, pH, mineral nitrogen (NH4+ and NO3-), available phosphorus, and exchangeable Ca and Mg in RMS. CFA application increased exchangeable Al by 82-160%, while EFBOP resulted in a decrease of 24-119%. CEC decreased with CFA application and increased with the use of EFBOP. Plant growth increased with the co-application of CFA and EFBOP. The addition of CFA to soils results in increasing metal contents in plant tissue; however, the presence of EFBOP reduced the concentrations of metal in plant tissue. These results highlight the potential of CFA and EFBOP, which are industrial and agricultural wastes, as valuable soil amendments.

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“…Soil moisture during incubation was maintained at 70% field capacity (Yuan and Xu, 2011). During soil incubation, the analysis of pH (H2O) using the electrophotometric method with a pH meter (Kicińska et al, 2022) was conducted weekly, whereas the analysis of exchangeable Al using 1N KCl extract method (Antonangelo et al, 2022) and soil available P using Bray I method (Afrida et al, 2022) were conducted every two weeks. After the soil incubation, the second stage of the research was peanut planting.…”

Section: Methodsmentioning

confidence: 99%

Exchangeable Al, peanut growth, and nodulation on Ultisol Bogor as affected by ameliorant proportion of lime and organic matter

Cahyani,

Firmansyah,

Cahyono

et al. 2024

J. Degrade. Min. Land Manage.

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Ultisols are characterized as acid soils with high exchangeable Al as the primary constraint for plant growth. This study aimed to investigate the effect of the proportion of lime and organic matter in decreasing exchangeable Al on Ultisol Bogor and continued to observe the impact on the growth and nodulation of peanuts. The pot experiment used a completely randomized design with a single treatment of the addition of ameliorant consisting of 12 levels of the treatment of lime (calcite and dolomite), organic matter (dry cow dung and rice straw compost), and their combinations with three replications. The first step was applying the ameliorant and incubating for eight weeks, then continuing the cultivation of peanuts. Results showed that during incubation, the decrease in exchangeable Al levels varied between treatments, along with an increase in soil pH and available P. The treatments of calcite 100% (T1) and dolomite 100% (T2) showed the highest increase in soil pH and available P and the highest decrease in exchangeable Al. The result of plant growth showed that the highest plant dry weight, N-uptake, and P-uptake were obtained by the treatment of dolomite 25% + rice straw compost 25% + dry cow dung 25% + NPK 25% (T10), whereas the highest number and total weight of nodules were obtained by the rice straw compost 50% + dry cow dung 50% (T7) and dolomite 25% + rice straw compost 75% (T8).

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Comparative analysis of exchangeable aluminum in a tropical soil under long-term no-till cultivation

Cited by 14 publications

References 38 publications

The Impact on Environmental Health from Cemetery Waste in Middle Tennessee

The Impact on Environmental Health from Cemetery Waste in Middle Tennessee

Changes in properties of reclaimed-mine soil, plant growth, and metal accumulation in plants with application of coal fly ash and empty fruit bunches of oil palm

Exchangeable Al, peanut growth, and nodulation on Ultisol Bogor as affected by ameliorant proportion of lime and organic matter

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