Loading…
Amendment of Vermicompost by Phosphate Rock, Steel Dust, and Halothiobacillus neapolitanus
The aim of the present study was to improve the nutrient content of vermicompost (VC) and make it a more suitable alternative to chemical fertilizers. VC samples were inoculated with Halothiobacillus neapolitanus and were subsequently amended with 5% mineral sulfur or left untreated as control. Both...
Saved in:
| Published in: | Waste and biomass valorization 2020-08, Vol.11 (8), p.4207-4213 |
|---|---|
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c356t-ba5e2159951cb9b93ac0954610d40a4730a02d86ebb25dcae153aa8fc4aebc8b3 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c356t-ba5e2159951cb9b93ac0954610d40a4730a02d86ebb25dcae153aa8fc4aebc8b3 |
| container_end_page | 4213 |
| container_issue | 8 |
| container_start_page | 4207 |
| container_title | Waste and biomass valorization |
| container_volume | 11 |
| creator | Rahbar Shiraz, Somayeh Jalili, Bahi Bahmanyar, Mohamad Ali |
| description | The aim of the present study was to improve the nutrient content of vermicompost (VC) and make it a more suitable alternative to chemical fertilizers. VC samples were inoculated with
Halothiobacillus neapolitanus
and were subsequently amended with 5% mineral sulfur or left untreated as control. Both groups were supplemented with 5% or 10% of phosphate rock (PR) powder or steel dust at the final concentrations of 2.5% or 5%. Changes in pH, electrical conductivity (EC), phosphorous (P) and iron (Fe) contents of VC samples were monitored in a 60-day post-treatment period, in 20-day intervals. The sulfur containing samples, when compared with the untreated control, showed significant decrease in pH, which fell within the range of 4.6–5. The maximum EC values were observed in samples containing 5% sulfur with the highest amount of PR (S
5
P
10
) or steel dust but it did not exceed 3 dS m
−1
. A significant increase of 130% in P content was observed in the S
5
P
10
sample and the highest concentration of Fe, 45%, was measured in the S
5
Fe
5
sample after 40 days of incubation which was followed by a slight reduction.
H. neapolitanus
can provide a condition for solubilization of P and Fe from PR and steel dust, respectively, to improve the P and Fe content of VC.
Graphic Abstract |
| doi_str_mv | 10.1007/s12649-019-00740-8 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2420710350</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2420710350</sourcerecordid><originalsourceid>FETCH-LOGICAL-c356t-ba5e2159951cb9b93ac0954610d40a4730a02d86ebb25dcae153aa8fc4aebc8b3</originalsourceid><addsrcrecordid>eNp9kElPwzAUhC0EEhX0D3CyxLWB5y3LsSpLkSqB2IS4WLbj0JQ0DrZz6L8nEAQ3DqN5h5l50ofQCYEzApCdB0JTXiRABkHGIcn30ITkWZbQVLzs_96cHKJpCBsAoITklGUT9Drf2rYcFLGr8LP129q4bedCxHqH79YudGsVLb535n2GH6K1Db7oQ5xh1ZZ4qRoX17XTytRN0wfcWtW5po6q7cMxOqhUE-z0x4_Q09Xl42KZrG6vbxbzVWKYSGOilbCUiKIQxOhCF0wZKARPCZQcFM8YKKBlnlqtqSiNskQwpfLKcGW1yTU7QqfjbufdR29DlBvX-3Z4KSmnkBFgAoYUHVPGuxC8rWTn663yO0lAfmGUI0Y5YJTfGGU-lNhYCkO4fbP-b_qf1ifE-HXw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2420710350</pqid></control><display><type>article</type><title>Amendment of Vermicompost by Phosphate Rock, Steel Dust, and Halothiobacillus neapolitanus</title><source>Springer Link</source><creator>Rahbar Shiraz, Somayeh ; Jalili, Bahi ; Bahmanyar, Mohamad Ali</creator><creatorcontrib>Rahbar Shiraz, Somayeh ; Jalili, Bahi ; Bahmanyar, Mohamad Ali</creatorcontrib><description>The aim of the present study was to improve the nutrient content of vermicompost (VC) and make it a more suitable alternative to chemical fertilizers. VC samples were inoculated with
Halothiobacillus neapolitanus
and were subsequently amended with 5% mineral sulfur or left untreated as control. Both groups were supplemented with 5% or 10% of phosphate rock (PR) powder or steel dust at the final concentrations of 2.5% or 5%. Changes in pH, electrical conductivity (EC), phosphorous (P) and iron (Fe) contents of VC samples were monitored in a 60-day post-treatment period, in 20-day intervals. The sulfur containing samples, when compared with the untreated control, showed significant decrease in pH, which fell within the range of 4.6–5. The maximum EC values were observed in samples containing 5% sulfur with the highest amount of PR (S
5
P
10
) or steel dust but it did not exceed 3 dS m
−1
. A significant increase of 130% in P content was observed in the S
5
P
10
sample and the highest concentration of Fe, 45%, was measured in the S
5
Fe
5
sample after 40 days of incubation which was followed by a slight reduction.
H. neapolitanus
can provide a condition for solubilization of P and Fe from PR and steel dust, respectively, to improve the P and Fe content of VC.
Graphic Abstract</description><identifier>ISSN: 1877-2641</identifier><identifier>EISSN: 1877-265X</identifier><identifier>DOI: 10.1007/s12649-019-00740-8</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Agrochemicals ; Composting ; Dust ; Electrical conductivity ; Electrical resistivity ; Engineering ; Environment ; Environmental Engineering/Biotechnology ; Fertilizers ; Halothiobacillus neapolitanus ; Industrial Pollution Prevention ; Nutrient content ; Original Paper ; pH effects ; Renewable and Green Energy ; Rocks ; Solubilization ; Steel ; Sulfur ; Vermicomposting ; Waste Management/Waste Technology ; Worms</subject><ispartof>Waste and biomass valorization, 2020-08, Vol.11 (8), p.4207-4213</ispartof><rights>Springer Nature B.V. 2019</rights><rights>Springer Nature B.V. 2019.</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-ba5e2159951cb9b93ac0954610d40a4730a02d86ebb25dcae153aa8fc4aebc8b3</citedby><cites>FETCH-LOGICAL-c356t-ba5e2159951cb9b93ac0954610d40a4730a02d86ebb25dcae153aa8fc4aebc8b3</cites><orcidid>0000-0002-9745-2489</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids></links><search><creatorcontrib>Rahbar Shiraz, Somayeh</creatorcontrib><creatorcontrib>Jalili, Bahi</creatorcontrib><creatorcontrib>Bahmanyar, Mohamad Ali</creatorcontrib><title>Amendment of Vermicompost by Phosphate Rock, Steel Dust, and Halothiobacillus neapolitanus</title><title>Waste and biomass valorization</title><addtitle>Waste Biomass Valor</addtitle><description>The aim of the present study was to improve the nutrient content of vermicompost (VC) and make it a more suitable alternative to chemical fertilizers. VC samples were inoculated with
Halothiobacillus neapolitanus
and were subsequently amended with 5% mineral sulfur or left untreated as control. Both groups were supplemented with 5% or 10% of phosphate rock (PR) powder or steel dust at the final concentrations of 2.5% or 5%. Changes in pH, electrical conductivity (EC), phosphorous (P) and iron (Fe) contents of VC samples were monitored in a 60-day post-treatment period, in 20-day intervals. The sulfur containing samples, when compared with the untreated control, showed significant decrease in pH, which fell within the range of 4.6–5. The maximum EC values were observed in samples containing 5% sulfur with the highest amount of PR (S
5
P
10
) or steel dust but it did not exceed 3 dS m
−1
. A significant increase of 130% in P content was observed in the S
5
P
10
sample and the highest concentration of Fe, 45%, was measured in the S
5
Fe
5
sample after 40 days of incubation which was followed by a slight reduction.
H. neapolitanus
can provide a condition for solubilization of P and Fe from PR and steel dust, respectively, to improve the P and Fe content of VC.
Graphic Abstract</description><subject>Agrochemicals</subject><subject>Composting</subject><subject>Dust</subject><subject>Electrical conductivity</subject><subject>Electrical resistivity</subject><subject>Engineering</subject><subject>Environment</subject><subject>Environmental Engineering/Biotechnology</subject><subject>Fertilizers</subject><subject>Halothiobacillus neapolitanus</subject><subject>Industrial Pollution Prevention</subject><subject>Nutrient content</subject><subject>Original Paper</subject><subject>pH effects</subject><subject>Renewable and Green Energy</subject><subject>Rocks</subject><subject>Solubilization</subject><subject>Steel</subject><subject>Sulfur</subject><subject>Vermicomposting</subject><subject>Waste Management/Waste Technology</subject><subject>Worms</subject><issn>1877-2641</issn><issn>1877-265X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kElPwzAUhC0EEhX0D3CyxLWB5y3LsSpLkSqB2IS4WLbj0JQ0DrZz6L8nEAQ3DqN5h5l50ofQCYEzApCdB0JTXiRABkHGIcn30ITkWZbQVLzs_96cHKJpCBsAoITklGUT9Drf2rYcFLGr8LP129q4bedCxHqH79YudGsVLb535n2GH6K1Db7oQ5xh1ZZ4qRoX17XTytRN0wfcWtW5po6q7cMxOqhUE-z0x4_Q09Xl42KZrG6vbxbzVWKYSGOilbCUiKIQxOhCF0wZKARPCZQcFM8YKKBlnlqtqSiNskQwpfLKcGW1yTU7QqfjbufdR29DlBvX-3Z4KSmnkBFgAoYUHVPGuxC8rWTn663yO0lAfmGUI0Y5YJTfGGU-lNhYCkO4fbP-b_qf1ifE-HXw</recordid><startdate>20200801</startdate><enddate>20200801</enddate><creator>Rahbar Shiraz, Somayeh</creator><creator>Jalili, Bahi</creator><creator>Bahmanyar, Mohamad Ali</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-9745-2489</orcidid></search><sort><creationdate>20200801</creationdate><title>Amendment of Vermicompost by Phosphate Rock, Steel Dust, and Halothiobacillus neapolitanus</title><author>Rahbar Shiraz, Somayeh ; Jalili, Bahi ; Bahmanyar, Mohamad Ali</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-ba5e2159951cb9b93ac0954610d40a4730a02d86ebb25dcae153aa8fc4aebc8b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Agrochemicals</topic><topic>Composting</topic><topic>Dust</topic><topic>Electrical conductivity</topic><topic>Electrical resistivity</topic><topic>Engineering</topic><topic>Environment</topic><topic>Environmental Engineering/Biotechnology</topic><topic>Fertilizers</topic><topic>Halothiobacillus neapolitanus</topic><topic>Industrial Pollution Prevention</topic><topic>Nutrient content</topic><topic>Original Paper</topic><topic>pH effects</topic><topic>Renewable and Green Energy</topic><topic>Rocks</topic><topic>Solubilization</topic><topic>Steel</topic><topic>Sulfur</topic><topic>Vermicomposting</topic><topic>Waste Management/Waste Technology</topic><topic>Worms</topic><toplevel>online_resources</toplevel><creatorcontrib>Rahbar Shiraz, Somayeh</creatorcontrib><creatorcontrib>Jalili, Bahi</creatorcontrib><creatorcontrib>Bahmanyar, Mohamad Ali</creatorcontrib><collection>CrossRef</collection><jtitle>Waste and biomass valorization</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rahbar Shiraz, Somayeh</au><au>Jalili, Bahi</au><au>Bahmanyar, Mohamad Ali</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Amendment of Vermicompost by Phosphate Rock, Steel Dust, and Halothiobacillus neapolitanus</atitle><jtitle>Waste and biomass valorization</jtitle><stitle>Waste Biomass Valor</stitle><date>2020-08-01</date><risdate>2020</risdate><volume>11</volume><issue>8</issue><spage>4207</spage><epage>4213</epage><pages>4207-4213</pages><issn>1877-2641</issn><eissn>1877-265X</eissn><abstract>The aim of the present study was to improve the nutrient content of vermicompost (VC) and make it a more suitable alternative to chemical fertilizers. VC samples were inoculated with
Halothiobacillus neapolitanus
and were subsequently amended with 5% mineral sulfur or left untreated as control. Both groups were supplemented with 5% or 10% of phosphate rock (PR) powder or steel dust at the final concentrations of 2.5% or 5%. Changes in pH, electrical conductivity (EC), phosphorous (P) and iron (Fe) contents of VC samples were monitored in a 60-day post-treatment period, in 20-day intervals. The sulfur containing samples, when compared with the untreated control, showed significant decrease in pH, which fell within the range of 4.6–5. The maximum EC values were observed in samples containing 5% sulfur with the highest amount of PR (S
5
P
10
) or steel dust but it did not exceed 3 dS m
−1
. A significant increase of 130% in P content was observed in the S
5
P
10
sample and the highest concentration of Fe, 45%, was measured in the S
5
Fe
5
sample after 40 days of incubation which was followed by a slight reduction.
H. neapolitanus
can provide a condition for solubilization of P and Fe from PR and steel dust, respectively, to improve the P and Fe content of VC.
Graphic Abstract</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s12649-019-00740-8</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-9745-2489</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1877-2641 |
| ispartof | Waste and biomass valorization, 2020-08, Vol.11 (8), p.4207-4213 |
| issn | 1877-2641 1877-265X |
| language | eng |
| recordid | cdi_proquest_journals_2420710350 |
| source | Springer Link |
| subjects | Agrochemicals Composting Dust Electrical conductivity Electrical resistivity Engineering Environment Environmental Engineering/Biotechnology Fertilizers Halothiobacillus neapolitanus Industrial Pollution Prevention Nutrient content Original Paper pH effects Renewable and Green Energy Rocks Solubilization Steel Sulfur Vermicomposting Waste Management/Waste Technology Worms |
| title | Amendment of Vermicompost by Phosphate Rock, Steel Dust, and Halothiobacillus neapolitanus |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-21T07%3A40%3A15IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Amendment%20of%20Vermicompost%20by%20Phosphate%20Rock,%20Steel%20Dust,%20and%20Halothiobacillus%20neapolitanus&rft.jtitle=Waste%20and%20biomass%20valorization&rft.au=Rahbar%20Shiraz,%20Somayeh&rft.date=2020-08-01&rft.volume=11&rft.issue=8&rft.spage=4207&rft.epage=4213&rft.pages=4207-4213&rft.issn=1877-2641&rft.eissn=1877-265X&rft_id=info:doi/10.1007/s12649-019-00740-8&rft_dat=%3Cproquest_cross%3E2420710350%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c356t-ba5e2159951cb9b93ac0954610d40a4730a02d86ebb25dcae153aa8fc4aebc8b3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2420710350&rft_id=info:pmid/&rfr_iscdi=true |