Isolates of nitrifying and denitrifying bacteria activities that derived from catfish, Pangasius sp. culture pond
Nitrifying and denitrifying bacteria are very fruitful for controlling water quality in fish culture because they have a role in converting toxic chemical compounds into non-toxic compounds. The purpose of this experiment is to determine the isolates of nitrifying and denitrifying bacteria in terms...
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description | Nitrifying and denitrifying bacteria are very fruitful for controlling water quality in fish culture because they have a role in converting toxic chemical compounds into non-toxic compounds. The purpose of this experiment is to determine the isolates of nitrifying and denitrifying bacteria in terms of oxidizing ammonia, accumulating total nitrite, and accumulating total nitrate activities. Eight isolates of bacteria consist of four nitrifying bacteria (NP1, NP2, NP3, and NP4), and four denitrifying bacteria (DP1, DP2, DP3, and DP4) were inoculated with the density of 10
2
CFU/ml. The result showed that NP1, NP2, NP3, and NP4 isolates have almost similar ability to oxidize ammonium of 99.57, 99.37, 99.89, and 99.83%, respectively. The NP1-NP4 isolates on the total nitrite accumulated were 0.06, 0.05, 0.06, and 0.06%, while the total nitrate accumulated were 1.56, 1.65, 2.08, and 1.65%, respectively. The isolates of DP1, DP2, DP3, and DP4 can reduce total nitrate by 99.9, 100.0, 99.9, and 99.9%, respectively, while accumulated total nitrite was 0.01, 0.04, 0.00, and 0.00%. Isolates of NP2 and DP2 are recommended for controlling chemical compounds in the pond water. |
doi_str_mv | 10.1088/1755-1315/744/1/012105 |
format | Article |
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2
CFU/ml. The result showed that NP1, NP2, NP3, and NP4 isolates have almost similar ability to oxidize ammonium of 99.57, 99.37, 99.89, and 99.83%, respectively. The NP1-NP4 isolates on the total nitrite accumulated were 0.06, 0.05, 0.06, and 0.06%, while the total nitrate accumulated were 1.56, 1.65, 2.08, and 1.65%, respectively. The isolates of DP1, DP2, DP3, and DP4 can reduce total nitrate by 99.9, 100.0, 99.9, and 99.9%, respectively, while accumulated total nitrite was 0.01, 0.04, 0.00, and 0.00%. Isolates of NP2 and DP2 are recommended for controlling chemical compounds in the pond water.</description><identifier>ISSN: 1755-1307</identifier><identifier>EISSN: 1755-1315</identifier><identifier>DOI: 10.1088/1755-1315/744/1/012105</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Accumulation ; Ammonia ; Ammonium ; Aquaculture ; Bacteria ; Catfish ; Chemical compounds ; Denitrifying bacteria ; Fish culture ; Nitrates ; Nitrifying bacteria ; Nitrites ; Oxidation ; Ponds ; Water quality ; Water quality control</subject><ispartof>IOP conference series. Earth and environmental science, 2021-04, Vol.744 (1), p.12105</ispartof><rights>2021. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2305-c248736d79be02c9fc5632a2cf7c9362796579f4100ed2938fff88177666c4233</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Yosmaniar</creatorcontrib><creatorcontrib>Setiadi, E</creatorcontrib><creatorcontrib>Novita, H</creatorcontrib><title>Isolates of nitrifying and denitrifying bacteria activities that derived from catfish, Pangasius sp. culture pond</title><title>IOP conference series. Earth and environmental science</title><description>Nitrifying and denitrifying bacteria are very fruitful for controlling water quality in fish culture because they have a role in converting toxic chemical compounds into non-toxic compounds. The purpose of this experiment is to determine the isolates of nitrifying and denitrifying bacteria in terms of oxidizing ammonia, accumulating total nitrite, and accumulating total nitrate activities. Eight isolates of bacteria consist of four nitrifying bacteria (NP1, NP2, NP3, and NP4), and four denitrifying bacteria (DP1, DP2, DP3, and DP4) were inoculated with the density of 10
2
CFU/ml. The result showed that NP1, NP2, NP3, and NP4 isolates have almost similar ability to oxidize ammonium of 99.57, 99.37, 99.89, and 99.83%, respectively. The NP1-NP4 isolates on the total nitrite accumulated were 0.06, 0.05, 0.06, and 0.06%, while the total nitrate accumulated were 1.56, 1.65, 2.08, and 1.65%, respectively. The isolates of DP1, DP2, DP3, and DP4 can reduce total nitrate by 99.9, 100.0, 99.9, and 99.9%, respectively, while accumulated total nitrite was 0.01, 0.04, 0.00, and 0.00%. Isolates of NP2 and DP2 are recommended for controlling chemical compounds in the pond water.</description><subject>Accumulation</subject><subject>Ammonia</subject><subject>Ammonium</subject><subject>Aquaculture</subject><subject>Bacteria</subject><subject>Catfish</subject><subject>Chemical compounds</subject><subject>Denitrifying bacteria</subject><subject>Fish culture</subject><subject>Nitrates</subject><subject>Nitrifying bacteria</subject><subject>Nitrites</subject><subject>Oxidation</subject><subject>Ponds</subject><subject>Water quality</subject><subject>Water quality control</subject><issn>1755-1307</issn><issn>1755-1315</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNpNkFtLAzEQhYMoWKt_QQK-2m4um2TzKMVLoaAP-hzSbNKmtJttki3035tSKb7MGWbOnIEPgEeMphg1TYUFYxNMMatEXVe4QphgxK7A6LK4vvRI3IK7lDYIcVFTOQL7eQpbnW2CwcHO5-jd0XcrqLsWtvbfYKlNttFrWNQffPblJK91Lq7oD7aFLoYdNDo7n9bP8Et3K538kGDqp9AM2zxEC_vQtffgxultsg9_OgY_b6_fs4_J4vN9PntZTAyhiJVaN4LyVsilRcRIZxinRBPjhJGUEyE5E9LVGCHbEkkb51zTYCE456YmlI7B0zm3j2E_2JTVJgyxKy8VYZRxwikWxcXPLhNDStE61Ue_0_GoMFInvOpETp0oqoJXYXXGS38B7Klt3Q</recordid><startdate>20210401</startdate><enddate>20210401</enddate><creator>Yosmaniar</creator><creator>Setiadi, E</creator><creator>Novita, H</creator><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>PATMY</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PYCSY</scope></search><sort><creationdate>20210401</creationdate><title>Isolates of nitrifying and denitrifying bacteria activities that derived from catfish, Pangasius sp. culture pond</title><author>Yosmaniar ; Setiadi, E ; Novita, H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2305-c248736d79be02c9fc5632a2cf7c9362796579f4100ed2938fff88177666c4233</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Accumulation</topic><topic>Ammonia</topic><topic>Ammonium</topic><topic>Aquaculture</topic><topic>Bacteria</topic><topic>Catfish</topic><topic>Chemical compounds</topic><topic>Denitrifying bacteria</topic><topic>Fish culture</topic><topic>Nitrates</topic><topic>Nitrifying bacteria</topic><topic>Nitrites</topic><topic>Oxidation</topic><topic>Ponds</topic><topic>Water quality</topic><topic>Water quality control</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yosmaniar</creatorcontrib><creatorcontrib>Setiadi, E</creatorcontrib><creatorcontrib>Novita, H</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Environmental Science Database</collection><collection>Publicly Available Content (ProQuest)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Environmental Science Collection</collection><jtitle>IOP conference series. Earth and environmental science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yosmaniar</au><au>Setiadi, E</au><au>Novita, H</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Isolates of nitrifying and denitrifying bacteria activities that derived from catfish, Pangasius sp. culture pond</atitle><jtitle>IOP conference series. Earth and environmental science</jtitle><date>2021-04-01</date><risdate>2021</risdate><volume>744</volume><issue>1</issue><spage>12105</spage><pages>12105-</pages><issn>1755-1307</issn><eissn>1755-1315</eissn><abstract>Nitrifying and denitrifying bacteria are very fruitful for controlling water quality in fish culture because they have a role in converting toxic chemical compounds into non-toxic compounds. The purpose of this experiment is to determine the isolates of nitrifying and denitrifying bacteria in terms of oxidizing ammonia, accumulating total nitrite, and accumulating total nitrate activities. Eight isolates of bacteria consist of four nitrifying bacteria (NP1, NP2, NP3, and NP4), and four denitrifying bacteria (DP1, DP2, DP3, and DP4) were inoculated with the density of 10
2
CFU/ml. The result showed that NP1, NP2, NP3, and NP4 isolates have almost similar ability to oxidize ammonium of 99.57, 99.37, 99.89, and 99.83%, respectively. The NP1-NP4 isolates on the total nitrite accumulated were 0.06, 0.05, 0.06, and 0.06%, while the total nitrate accumulated were 1.56, 1.65, 2.08, and 1.65%, respectively. The isolates of DP1, DP2, DP3, and DP4 can reduce total nitrate by 99.9, 100.0, 99.9, and 99.9%, respectively, while accumulated total nitrite was 0.01, 0.04, 0.00, and 0.00%. Isolates of NP2 and DP2 are recommended for controlling chemical compounds in the pond water.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1755-1315/744/1/012105</doi><oa>free_for_read</oa></addata></record> |
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subjects | Accumulation Ammonia Ammonium Aquaculture Bacteria Catfish Chemical compounds Denitrifying bacteria Fish culture Nitrates Nitrifying bacteria Nitrites Oxidation Ponds Water quality Water quality control |
title | Isolates of nitrifying and denitrifying bacteria activities that derived from catfish, Pangasius sp. culture pond |
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