Impact of spreading olive mill waste water on agricultural soils for leaching of metal micronutrients and cations

Aharonov-Nadborny, R.; Tsechansky, Ludmila; Raviv, M.; Graber, Ellen R.

doi:10.1016/j.chemosphere.2017.03.093

Cited by 26 publications

(10 citation statements)

References 31 publications

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“…It has conclusively been shown that, compared with sandy soils, loamy soils have a greater buffering capacity for extremely acidic coal leachate containing heavy metals at high concentrations [ 17 ]. Some researchers also tested the effects of olive mill wastewater on four different textured soils, indicating that loamy soils also have a greater buffering capacity than sandy soils [ 18 ]. Recent research found that when biochar was added to soils, sandy soils were more sensitive than loamy soils, which may be due to the lower amount of organic and inorganic colloids in sandy soils [ 19 ].…”

Section: Introductionmentioning

confidence: 99%

Fe(II) Addition Drives Soil Bacterial Co-Ocurrence Patterns and Functions Mediated by Anaerobic and Chemoautotrophic Taxa

et al. 2022

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Iron is among the most abundant elements in the soil of paddy fields, and its valence state and partitioning can be transformed by flooding and drainage alternations. However, little is known about the function of soil microbes that interact with Fe(II). In this study, sandy and loamy soils originating from rice fields were treated with Fe(II) at low and high concentrations. The findings demonstrate that additional Fe(II) has various effects on the soil’s microbial community structure and metabolic pathways. We conclude that Fe(II) at high concentrations reduced bacterial abundance and diversity in two textured paddy soils, yet the abundance in loamy soils was higher than it was in sandy soil. Additionally, in environments with high Fe(II) levels, the relative abundance of both anaerobic and chemoautotrophic bacteria increased. The Fe(II) concentration was positively correlated with total reduced substances but negatively correlated with redox potential and pH. Co-occurrence networks revealed that Fe(II) significantly promoted interactions with the most anaerobic and chemoautotrophic bacteria. In addition, adding Fe(II) greatly increased the number of more complex bacterial networks, and an increase in the number of mutually beneficial taxa occurred. We found that Fe(II) promoted the methane pathway, the Calvin cycle, and nitrate reduction to small but significant extents. These pathways involve the growth and interrelation of autotrophic and anaerobic bacteria. These results suggest that changes in the bacterial community structure occur in many dry–wet alternating environments.

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Section: Introductionmentioning

confidence: 99%

Fe(II) Addition Drives Soil Bacterial Co-Ocurrence Patterns and Functions Mediated by Anaerobic and Chemoautotrophic Taxa

et al. 2022

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“…The content of Organic Carbon increased significantly after the amendment, although it was still in very low level. The cation exchange capacity of sandy soil increases after clay amendment, the leaching reduced, and the contents of C, N, and cations increases [8,21,22]. The increase in Total N not only come from the amendment material but also from the use of Urea and ZA fertilizers which were applied uniformly during the incubation period.…”

Section: Physical and Chemical Properties Of The Soil After Incubationmentioning

confidence: 99%

Improvement The Fertility of Sandy Soil Amended using Bagasse and Different Type of Soil to The Yield of Shallot

Fibrianty

Maas

Hanudin

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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The sandy soil in Samas Beach, Yogyakarta is characterized by the dominance of sand fraction, high leaching of nutrient, and high soil temperature. Shallot cultivation is possible in coastal sandy land through modification of microclimate and improvement of soil fertility. This study aimed to determine the effect of improving physical and chemical fertility of sandy soil amended by clay soil and bagasse to the yield of shallot. The study was conducted using Randomized Block Design with four treatments and four replications: Sandy Soil (S), Sandy soil + Bagasse (SB), Sandy soil + Latosol + Bagasse (SLB), Sandy Soil + Grumusol + Bagasse (SGB). Amendment increased moisture contents and decreased the permeability of sandy soil. SGB improved the highest water holding capacity, organic C and Total N of sandy soil. The highest yield of shallot reached at application of SLB and SGB, these treatments produced total dry weight of shallot, which were 19.63 and 23.85 g clump-1. The combination of clay soil and bagasse was recommended as the amendment technology to improve the fertility of sandy soil.

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“…El suelo posee propiedades fisicoquímicas y biológicas inherentes a la región, al clima y principalmente a la estructura geológica de la que se forma. Algunas de sus propiedades como la cantidad de materia orgánica, el pH, el estado de oxidación-reducción, la estructura y el desarrollo, podrían cambiar la solubilidad y el transporte de compuestos tóxicos (Aharonov-Nadborny, Tsechansky, Raviv & Graber, 2017;Bai et al, 2019). De esta manera, un cambio en las propiedades del suelo incrementa el transporte de los metales y la contaminación hídrica (Barsova, Yakimenko, Topeshta & Motuzova, 2019).…”

Section: Propiedades Fisicoquímicas Del Suelounclassified

Influencia de la contaminación del agua y el suelo en el desarrollo agrícola nacional e internacional

Velázquez-Chávez

Ortiz-Sánchez²,

Chávez-Simental³

et al. 2022

TIP RECQB

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Los contaminantes del agua y el suelo son un tema polémico por los problemas que ocasionan a la agricultura moderna. El crecimiento de la población ha provocado la expansión de las áreas de cultivo, sobreexplotación de los recursos naturales, así como problemas de disponibilidad y degradación de los recursos. Esta situación se agrava debido al manejo inapropiado de los residuos industriales, de los pesticidas y los fertilizantes que contaminan con elementos orgánicos e inorgánicos persistiendo en el ambiente y dispersándose por medio de los procesos de bioacumulación en especies animales y vegetales, lo que contribuye al desequilibrio de los ecosistemas. Este artículo de revisión presenta un panorama general de los principales factores de contaminación que afectan los recursos naturales y en específico, la situación que enfrenta la agricultura en México y otros países por causa del transporte de compuestos químicos a los cultivos.

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Impact of spreading olive mill waste water on agricultural soils for leaching of metal micronutrients and cations

Cited by 26 publications

References 31 publications

Fe(II) Addition Drives Soil Bacterial Co-Ocurrence Patterns and Functions Mediated by Anaerobic and Chemoautotrophic Taxa

Fe(II) Addition Drives Soil Bacterial Co-Ocurrence Patterns and Functions Mediated by Anaerobic and Chemoautotrophic Taxa

Improvement The Fertility of Sandy Soil Amended using Bagasse and Different Type of Soil to The Yield of Shallot

Influencia de la contaminación del agua y el suelo en el desarrollo agrícola nacional e internacional

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