Sewage sludge amended agricultural soils. Medical search. Frequent questions

Adsorption and desorption of heavy metals by the sewage sludge and biochar-amended soil. (ac.ir)

Purpose: To examine the effects of the application of composted sewage sludge fertilizer (commercially sold as Kala compost) and inorganic (NPK) fertilizers on soil quality and on two crops (radish and beans) irrigated using groundwater and sewage treated wastewater (TWW) for irrigation by measuring heavy metals in the soil and plants and other parameters such as crops yield, TOC in soil, chlorophyll index and total nitrogen. (elsevierpure.com)
Results: The results showed that the yield, TOC and chlorophyll contents of green beans and white radish increased when soil was amended with Kala compost compared to NPK. (elsevierpure.com)
The organic materials included compost from manure, slurry, and straw (Ag), industrial organic compost from sewage sludge (Ra), animal meal from animal by-products (Mb), and digestate from a biogas fries factory (Dg). (nature.com)
Enhanced greenhouse gas fluxes during spring freeze-thaw are related to the mineralization of bioavailable substrates, which may be elevated when soil is amended with organic residues (e.g., biobased residues such as compost, digestate, biosolids). (frontiersin.org)
The purpose of this study was to explore the possible use of CFA and PSF in a biochar-compost carrier to improve the availability of P and plant growth in acid soil. (ub.ac.id)
In comparison with control, the increase of soil available P content ranged from 13% in the F1B1C1 treatment ( A . oryza e in 80% biochar + 20% compost combined with 60 t CFA/ha) to 101% in the F2B2C2 treatment ( N.fischeri in 70% biochar + 30% compost combined with 80 t CFA/ha). (ub.ac.id)
Degradation of organic wastes in the presence of oxygen by microorganisms and bacteria, releasing carbon dioxide gas and heat and producing solid material (compost) that can be used as a soil amendment. (swana.org)
Most often people use it to prepare a plant bed for the following growing season, amend the soil of an established garden, make compost tea to use on house-plants, or rake into the lawn to add nutrients back to the soil. (vanburen-mi.org)

Chemical analysis of soil and the two crops did not show any risk of heavy metal accumulation. (elsevierpure.com)
Sewage sludge in agriculture - the effects of selected chemical pollutants and emerging genetic resistance determinants on the quality of soil and crops - a review. (detritusjournal.com)
It was reported that about 42 to 78 Gt of carbon were lost globally 7 due to tillage and narrow crop rotation without legumes and cover crops and enhanced biological decay and soil erosion 8 , 9 . (nature.com)
Sources of elevated dietary silver include seafood from areas near sewage outfalls or industrial sources and crops grown in areas with high ambient levels of silver in the air or soil. (cdc.gov)
Chemigation" means a process of applying fertilizers to land or crops including agricultural, nursery, turf, golf course, or greenhouse sites in or with irrigation water during the irrigation process. (mn.gov)
Journal of Soils and Crops 10: 122-124. (ub.ac.id)

Chernysh Y., 2017, The directions of natural regulation of the soil complex protective properties. (poznan.pl)
Chernysh Y., Plyatsuk L., 2017, Modeling the process of stimulating the protective functions of the soil complex using a biogenic composite based on technogenic waste, Environmental Sciences, 13, 129-140. (poznan.pl)

Spatial distribution of heavy metals in soils and plants in Zinc Town, Northwest Iran. (irost.ir)

Heavy metal immobilization in the mining-contaminated soils using various industrial wastes. (ub.ac.id)
Degradation of organic wastes in the absence of oxygen by microorganisms and bacteria, releasing methane that can be collected and used as a fuel and producing relatively inert solid materials that can be processed for use as a soil amendment. (swana.org)

To investigate this very high concentrations of PDMS, up to 10,000ppm of dry weight of mixed liquor suspended solids (MLSS), were fed into a pilot-scale activated sludge treatment plant. (edie.net)
Furthermore, the effluents coming from activated sludge treatment, which contained biodegradation intermediates, were exposed to simulated receiving water environments, and the fates of the radiolabeled chemicals were measured. (cler.com)

Journal of Tropical Soils 15(2): 111-118, doi: 10.5400/ jts.2010.15.2.111. (ub.ac.id)

The kinetics of Curelease was determined by successive extraction with DTPA-TEA in periods of 1 to 504 h in the amended and control soils. (ac.ir)

Long-term impact of sewage sludge application on soil microbial biomass: An evaluation using meta-analysis. (detritusjournal.com)
Soil responses, lettuce emergence, and biomass production were analyzed based on char sources and rates. (ohio-state.edu)
0.05) biomass yield, relatively to a soil only control. (uea.ac.uk)
Three soil microbial indicators were evaluated, microbial biomass (carbon and nitrogen), microbial population (bacteria and fungi) and enzyme activities (urease, phosphatase, catalase and dehyrdogenase). (scialert.net)
Significant increases in soil microbial biomass, microbial population and enzyme activities were recorded after addition of potassium fertilizer and these improvements became generally more noticeable with the increase of potassium applied rates. (scialert.net)
Changes of soil moisture contents caused marked effects on soil microbial biomass, microbial population and enzyme activities. (scialert.net)

Evaluation of soil metal bioavailability estimates using two plant species (L. perenne and T. aestivum) grown in a range of agricultural soils treated with biosolids and metal salts. (detritusjournal.com)
Legislation for the reuse of biosolids on agricultural land in Europe: Overview. (detritusjournal.com)
2018. Uptake of silver by brown rice and wheat in soils repeatedly amended with biosolids. (soilrem.ac.cn)
2018. Dissipation of antibiotics in three different agricultural soils after repeated application of biosolids. (soilrem.ac.cn)

This finding is based on long-term activated sludge incubation experiments with C-labelled PDMS that show no breakdown to carbon dioxide or other volatile products over a 70-day incubation time. (edie.net)
Most of the PDMS was found to be associated with the sludge and there was no sign of biodegradation, as shown by the absence of carbon dioxide containing C. (edie.net)
Slow pyrolysis is a promising technology to convert sewage sludge into char: a stable solid product with high carbon and phosphorus content. (mdpi.com)
Plant rhizodeposition - an important source for carbon turnover in soils. (edu.pl)
This suggested that soil warming driven by ambient conditions as well as the type and quantity of carbon input influenced soil microbial activity, leading to greenhouse gases production. (frontiersin.org)
This study was conducted to evaluate the effect of earthworms (Eisenia fetida) and arbuscular mycorrhiza fungi (F. mosseae) as well as their interactions on the root colonization, soil pH and soil dissolved organic carbon and nutrient concentration of iron, zinc, copper and manganese in maize. (ac.ir)
Although experimental treatments significantly increased shoot dry weight, dissolved organic carbon and availability of iron, copper, zinc and manganese in the soil compared to control, however, it had a different effect on nutrient uptake by the plant. (ac.ir)
Recently, Kölbener and his colleagues (15-17) have investigated the soluble organic carbon fraction which remained after biological treatment of commercial LAS in a laboratory, flow-through, test system using immobilized activated sludge. (cler.com)

2020. Aluminum toxicity decreases the phytoextraction capability by cadmium/zinc hyperaccumulator Sedum plumbizincicola in acid soils. (soilrem.ac.cn)
The availability of P in acid soils may be raised through the application of phosphate solubilizing fungi (PSF). (ub.ac.id)

Specifically, the opportunity biochar has to increase concentrations of potentially toxic elements (PTE) and polycyclic aromatic hydrocarbons (PAHs) in soil was investigated and contextualised. (uea.ac.uk)

Conclusions: Considering that the experiment was a short duration one, there is a need for more continuous long-term experiments (at least 5 years) that will improve the understanding on the effects of composted sewage sludge on soil fertility and crop yield to contribute to the development of sustainable agricultural practices in an arid environment of Oman. (elsevierpure.com)

Microplastics in sewage sludge: A known but underrated pathway in wastewater treatment plants. (detritusjournal.com)
Sewage sludge is the solid byproduct from wastewater treatment plants, 90% of it is sent to the landfill or incinerated, and 10% is treated by anaerobic digestion (AD). (ohio-state.edu)
EN 12566 - Small wastewater treatment systems for up to 50 PT refers to a set of European standards which specify the general requirements for packaged and/or site assembled wastewater treatment plants used for domestic wastewater treatment for up to 50 PT (population total). (azuwater.com)
EN 12255 - Wastewater treatment plants refers to a set of European standards which specify the general requirements for structures and equipment that relate to wastewater treatment plants for a total population of more than 50 PT (population total). (azuwater.com)

Effects of temperature and particle size on bio-char yield from pyrolysis of agricultural residues. (ac.ir)
Agricultural use of organic residues in life cycle assessment: Current practices and proposal for the computation of field emissions and of the nitrogen mineral fertilizer equivalent. (detritusjournal.com)
Therefore, soil amended with biobased residues may either increase or reduce greenhouse gas fluxes during spring freeze-thaw events depending on the source and production method of the organic material. (frontiersin.org)
Solid Waste comprised of crop residues and animal manures resulting from agricultural operations. (swana.org)

The use of silicone antifoams during sewage and other wastewater treatment has prompted questions as to whether such materials could impair biological degradation efficiency. (edie.net)
Both soil water levels and potassium fertilization rates should be considered as good factors in governing soil biological properties in clayey soils. (scialert.net)
There is also growing evidence that soil biological properties are influenced by environmental factors and can be potential indicators of ecological stress ( Dick and Tabatabai, 1992 ). (scialert.net)

Custom apply" means to apply a fertilizer, soil amendment, or plant amendment product for compensation. (mn.gov)

Field and co-workers (11,12) conducted monitoring of these compounds in a sewage contaminated groundwater, and Tabor and Barber (13) found DATS in some bottom sediments of the Mississippi River. (cler.com)

Adsorption/desorption of a sandy soil amendment with various rates of manure, sewage sludge, and incineratedsewage sludge. (ac.ir)
The objective was to assess the techno-economics of treating sewage sludge and producing hydrochar for soil amendment through a combined AD-HTC system. (ohio-state.edu)
The treatment of sewage sludge and production of hydrochar for soil amendment through a combined AD-HTC system has the potential to be technically and economically feasible. (ohio-state.edu)
In spite of its high nitrogen content, these physical and chemical properties limit its application as an organic amendment in soil. (deepdyve.com)
Humic substrates are organic soil amendment that is often used for enhancing chemical and biochemical properties in soil. (deepdyve.com)
Brand" means a term, design, or trademark used in connection with one or several grades of fertilizers or soil and plant amendment materials. (mn.gov)

HTC of digestate from sewage sludge was conducted between 180°C to 260°C for 30 to 50 minutes. (ohio-state.edu)

Overall, the results demonstrated that the conversion of sewage sludge to biochar is a suitable method for its management and it can be used for stabilization and remediation of Cu contaminated soils. (ac.ir)
Nickel in soil and water : Sources , biogeochemistry , and remediation using biochar. (detritusjournal.com)
Remediation of heavy metals(loid)s contaminated soils - To mobilized or to immobilize? (edu.pl)

Here, we provide a platform for multi-analytical interactions between ecologists analyzing the soil microbes at multiple ecological levels and geoscientists measuring the release of greenhouse gases and the physicochemical soil factors including labile fractions from soil organic matter in tropical sugarcane management systems. (intechopen.com)
The loss of SOM from the topsoil of 20 cm due to soil disturbance and inadequate return of organic matter within a 30-50-year time period has been assessed as high as 50% 10 . (nature.com)
The amount of Cd bound to soil organic matter increased, lowering the amount of the bioavailable Cd form and Cd fraction bound to the oxide minerals. (edu.pl)
2018. Effects of organic matter fraction and compositional changes on distribution of cadmium and zinc in long-term polluted paddy soils. (soilrem.ac.cn)

Over 300 organic compounds or groups of compounds which have been identified as potential pollutants in sludge have been screened for their potential to transfer from sludge-amended soils to plants via retention by root surfaces, root uptake and translocation, foliar uptake and animal intake via soil and herbage ingestion. (lancs.ac.uk)

Treatments included two levels of Cd (0 and 40 mg kg -1 soil), two levels of nHAP (0 and 1%) and two incubation times (14 and 28 days). (ac.ir)
Investigation of changes of bioindicators in 14 and 28 days incubation in Cd contaminated soil showed that the activity of urease and dehydrogenase enzyme had a declining trend but the activity of phosphatase enzyme and basal respiration did not significantly change. (ac.ir)
Cumulative CO 2 was also affected by potassium and soil water rates and its highest values were found after 120 days of incubation. (scialert.net)

Journal of Agricultural and Food Chemistry. (wikipedia.org)
Soil Science Society of America Journal , 58, 1392-1399. (ac.ir)
Journal of Agricultural Research. (hutton.ac.uk)
Journal of Soil and Sediments, 13: 491-500. (edu.pl)
Iranian Journal of Soil Research (Soil and Water Science, 24, 1, (in Farsi). (ac.ir)
Journal of Soil Science and Plant Nutrition 12(3): 547-562, doi: 10.4067/ S0718-95162012005000015. (ub.ac.id)
Barros A.J.M., Prasad S., Leite V.D., Souza A.G., 2006, The process of biosorption of heavy metals in bioreactors loaded with sanitary sewage sludge, Brazilian Journal of Chemical Engineering, 23(2), 153-162, http://dx.doi.org/10.1590/S0104- 66322006000200001 [access: 11.08.2018]. (poznan.pl)

Goulding K.W.T., 2016, Soil acidification and the importance of liming agricultural soils with particular reference to the United Kingdom, Soil Use and Management, 32(3), 390-399. (poznan.pl)

Applied Soil Ecology 80(8): 26-33. (ub.ac.id)

The aim of this study was to investigate the effect of different levels of sewage sludge and its biochars on availability and release kinetics of Cu in a contaminated calcareous soil. (ac.ir)
For this purpose, the sewage sludge and its biochars produced at two temperatures including 400 and 600 0 C were added to a contaminated calcareous soil at 0, 0.5 and 1% levels (w/w), and samples were incubated for 5 months. (ac.ir)
Kinetics and mechanism of copper release from selected agricultural calcareous soils of northern Iran. (ac.ir)
Kinetics of copper desorption from highly calcareous soils. (ac.ir)
The present study was designed to investigate the effect of Nano hydroxyapatite (nHAP) on some soil bioindicators and availability of cadmium in a polluted calcareous soil. (ac.ir)

Director of China Soil Society, member of the 9th Environmental Geology and geochemistry Professional Committee of China Mineral and Rock Geochemistry Society. (soilrem.ac.cn)

Biodegradation studies using radiolabeled DATS and iso- LAS showed mineralization by indigenous microbial populations in laboratory simulations of aquatic and soil environments. (cler.com)

A simple screening model has been developed to assess the likelihood of organic contaminants accumulating into the food-chain following the application of sludge onto arable and pasture land. (lancs.ac.uk)
A number of studies show application of sewage sludge containing PDMS to agricultural land does not lead to a build up of PDMS in the soil. (edie.net)
2005. Development of a species-specific and sensitive detection assay for Phytophthora infestans and its application for monitoring of inoculum in tubers and soil . (hutton.ac.uk)
Long-term Impact of Sewage Sludge Application on biovar : An Evaluation Using Meta-Analysis. (detritusjournal.com)
The linear regressions between the EOM application rates and the maize yield were in general ascending in the Braszowice soil and descending in the more productive Pusté Jakartice soil. (nature.com)
They were attributed in part to the different EOM application rates and soil water contents. (nature.com)
In 2014, the yield of maize for silage increased with the increasing EOM application rate in Braszowice and decreased in Pusté Jakartice, but it was smaller on all EOM-amended plots than in the control. (nature.com)
This thesis presents biochar state of the art and investigations into the environmental benefits and potential impacts of biochar application to soil. (uea.ac.uk)
Biochar influence upon weed survival indicated high biochar application rates (5%) to reduce the effectiveness of herbicides, suggesting that biochar incorporation in to soil at these levels could potentially undermine agriculture that relies upon herbicides. (uea.ac.uk)
Kolesnikov S.I., 2013, Application of enzyme activity indicators while assessing the state of agricultural soils, Proceedings of Samara scientific center, 3(5), 1274-1277. (poznan.pl)

2019. Root-induced soil acidification and cadmium mobilization in the rhizosphere of Sedum plumbizincicola: evidence from a high-resolution imaging study. (soilrem.ac.cn)
2019. Comparing chemical extraction and a piecewise function with diffusive gradients in thin films for accurate estimation of soil zinc bioavailability to Sedum plumbizincicola. (soilrem.ac.cn)

Council Directive 86/278/EEC of 12 June 1986 on the protection of the environment, and in particular of the soil, when sewage sludge is used in agriculture. (azuwater.com)
A greenhouse trial was carried out in Department of Soil and Water Sciences, Faculty of Agriculture, Benha University, Egypt from November 2012 to May 2013 to determine the effect of different potassium rates and water regimes on soil microbial properties in a clayey soil. (scialert.net)

After that, he performed his postdoctoral research in the July of 2000 in Institute of Soil Science, CAS, cooperated with Professor Yongming Luo. (soilrem.ac.cn)
Derome J., 2000, Detoxification and amelioration of heavy-metal contaminated forest soils by means of liming and fertilization, Environmental Pollution, 107(1), 79-88. (poznan.pl)

In conclusion, biochar addition to soil presents limited direct environmental pollution impact. (uea.ac.uk)

Biochar as a sorbent for contaminant management in soil and water: a review. (ac.ir)

Chemical and microbiological soil quality indicators and their potential to differentiate fertilization regimes in temperate agroecosystems. (unibo.it)

Methods of Soil Analysis, Part2: Chemical and MicrobiologicalProperties. (ac.ir)
Methods of Soil Analysis, Part 1: Physical and Mineralogical Methods. (ac.ir)

Two priority lists have been produced to include (a) those compounds which are shown as being of sufficient or suspected importance, but for which further sludge concentration data and fate studies would be necessary to check on their status, and (b) those compounds which have been highlighted in the screening processes as having a high potential to accumulate up the food-chain. (lancs.ac.uk)
The risks of sugarcane management on soil microbes and their relationships with soil physicochemical factors and biogeochemical processes have not been described from an integrated perspective for different agronomic practices. (intechopen.com)
We compile the benefits and risks of nutrient management and soil amendments as well as of crop residue and harvest management in sugarcane soils on belowground microbial life and biogeochemical processes mediated by soil microbial communities, and we demonstrate that the massive planting of the crop brings environmental risks that include a potential impact on tropical soil ecosystem sustainability. (intechopen.com)
Obtaining edaphic biostimulants/biofertilizers from sewage sludge using fermentative processes. (us.es)
Silver is released to air and water through natural processes such as the weathering of rocks and the erosion of soils. (cdc.gov)

While biochar absorptivity may be beneficial in mitigating the bioavailability of organic contaminants this trait needs to be considered carefully in agricultural soils where herbicides are relied upon. (uea.ac.uk)

Salinity-Heavy Metal Interactions as Evaluated by Soil Extraction and Plant Analysis. (ac.ir)

Sources identification and contamination assessment of heavy metals in soil of Middle Nile Delta, Egypt. (ac.ir)
Evaluation of heavy metals contamination of soil and vegetation in the vicinity of a cement factory in the Volta region, Ghana. (irost.ir)
Heavy metal contamination in soil and brown rice and human health risk assessment near three mining areas in Central China. (irost.ir)
Releases from the photographic industry and from disposal of sewage sludge and refuse are the major sources of soil contamination with silver. (cdc.gov)
Dr Wu's main research interests and efforts are centered on soil chemistry, soil contamination and phytoremediation. (soilrem.ac.cn)
He has been to Department of Biology in Hong Kong Baptist University, Rothamsted Research in England, Landcare Research in New Zealand and School of Botany in University of Melbourne in Australia as a visiting scholar, performing further researches concerning risk assessment of soil contamination, soil heavy metal contamination and phytoremediation techniques, and establishing well cooperation relationship with them. (soilrem.ac.cn)

Soil amended with hydrochar had higher pH, phosphorus content, and cation exchange capacity compared to other chars. (ohio-state.edu)
Management of soil phosphorus and plant adaptation mechanisms to phosphorus stress for sustainable crop produc¬tion: a review. (ub.ac.id)

Her work can be found in numerous publications describing a wide range of topics surrounding potatoes such as how the chemical content of potatoes is affected by amendments in soil or in how they are packaged. (wikipedia.org)
3. Multivariate linear regression analysis of the adsorptions of bensulfuron-methyl by each soils shows that were interrelated to the physical and chemical characteristics of the soils. (tymago.com)
Under field condition, extracted humic substrates lead up to 6% increase in tea productivity and improved soil chemical properties. (deepdyve.com)
Changes in some soil chemical properties of Ul-tisol applied by mulch from empty fruit bunches in an oil palm plantation. (ub.ac.id)

This finding is based on experiments in which soil cores are taken, amended with PDMS-dosed sewage sludge, then cropped successively with wheat and soyabean. (edie.net)

2018. Estimating cadmium availability to the hyperaccumulator Sedum plumbizincicola in a wide range of soil types using a piecewise function. (soilrem.ac.cn)
Chernysh Y., 2018, The Environmental Friendly Solution for Stimulation of the Soil Protective Properties. (poznan.pl)

The results showed that the addition of nHAP in the Cd contaminated soil decreased bioavailable Cd by 2.3%, increased the activity of urease enzyme by 98% while had no effect on the activity of phosphatase, dehydrogenase and basal respiration. (ac.ir)

Composition of a Spanish sewage sludge and effects on treated soil and olive trees. (ac.ir)
Humus accumulation, humification, and humic acid composition in soils of two post-mining chronosequences after coal mining. (edu.pl)

Because of its very low water solubility and high molecular weight, PDMS does not biodegrade during sewage treatment. (edie.net)
Although non-biodegradable, PDMS meets the requirement for >90% elimination during wastewater treatment because it binds tightly to sewage sludge. (edie.net)
Life cycle assessment of waste treatment strategy for sewage sludge and food waste in Macau: perspectives on environmental and energy production performance. (detritusjournal.com)
70,000 kg were estimated to be released from sewage treatment plants, 72,000 kg from urban runoff, and 438,000 kg from natural sources (e.g., soil erosion). (cdc.gov)
The experimental treatments significantly reduced soil pH compared to the control treatment. (ac.ir)

Effects of three amendments on extractability and fractionation of Pb, Cu, Ni and Sb in two shooting range soils. (edu.pl)
Mineral fertilizers are important amendments and nutrient sources for plant growth in the agricultural system. (scialert.net)

In this study, a novel technique was developed for extracting humic substrates by recycling factory tea waste and potential of those extracted humic substrates for improving soil properties and tea productivity was evaluated under field condition. (deepdyve.com)

Methods in applied soil microbiology and biotechnology. (edu.pl)

These OATS and iso-LAS biodegradation intermediates continued to mineralize in simulated receiving water and soil environments at rates similar to that of sulfophenyl carboxylate (SPC) intermediates of a standard LAS. (cler.com)

More recent analysis of sludge at eight STWs in the USA showed a wider range of PDMS sludge concentrations (122- 5,000ppm), the higher concentration reflecting discharges from textile mills. (edie.net)
After preparation, the soil samples and plant tissues were analyzed for their total concentration of Cr, Ni, Pb, and Cd. (irost.ir)

Chairman, Israeli RBCA Committee - joint government-private sector committee to formulate risk assessment procedures for contaminated soils and water bodies. (agri.gov.il)
Soil pollution evaluation and health risk assessment of heavy metals around Douroud cement factory, Iran. (irost.ir)

Plant and Soil. (hutton.ac.uk)

PDMS loadings had no effect on the operating parameters (pH, suspended solids, sludge volume index, and specific oxygen uptake) or physiological activity of the sludge microflora in the model activated sludge units. (edie.net)

The present study was carried out to assess the environmental risk of chromium (Cr), nickel (Ni), lead (Pb), and cadmium (Cd) pollution in the soil and plants surrounding the Shahrood Cement Factory, Northeast Iran. (irost.ir)
2013). Soil Resources Quality Standards and its Directions, Tehran, Iran. (irost.ir)

Screening the environmental fate of organic contaminants in sewage sludges applied to agricultural soils : II : the potential for transfers to plants and grazing animals. (lancs.ac.uk)
Trace elements in soils and plants. (irost.ir)
Next, the plants were transplanted into pots (100 plants in pots) with uncontaminated soil and incubated under controlled conditions for 12 months. (edu.pl)
The water culture method for growing plants without soil. (edu.pl)
EN 12050-1 - Wastewater lifting plants for buildings and sites. (azuwater.com)
EN 12050-3:2015 - Wastewater lifting plants for buildings and sites - Part 3: Lifting plants for limited applications. (azuwater.com)
EN 12050-4:2015 - Wastewater lifting plants for buildings and sites - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matter. (azuwater.com)

Anatomy1

Organisms12

Chemicals and Drugs28

Analytical, Diagnostic and Therapeutic Techniques and Equipment8

Phenomena and Processes16

Disciplines and Occupations5

Technology, Industry, Agriculture4

Information Science2

Health Care21

Biochar-amended soil1

Compost8

Crops6

20172

Heavy metals in soils1

Wastes2

Activated sludge treatment2

Tropical Soils1

Control soils1

Biomass6

Biosolids4

Carbon8

Acid soils2

PAHs1

Fertility1

Wastewater treatment plants4

Residues4

Biological3

Fertilizer1

Groundwater1

Amendment6

Digestate1

Remediation3

Organic matter4

Pollutants1

Incubation3

Journal7

20161

APPLIED SOIL ECOLOGY1

Calcareous5

Geochemistry1

Laboratory1

Application10

20192

Agriculture2

20002

Environmental pollution1

Contaminant1

Microbiological soil1

Methods of Soil Analysis2

Processes5

Herbicides1

Extraction1

Contamination6

Phosphorus2

Chemical4

Wheat1

20182

Enzyme1

Composition2

Treatment5

Amendments2

Humic1

Biotechnology1

Biodegradation1

Concentration2

Risk assessment2

Plant and1

Uptake1

Iran2

Plants7