{"id":"https://openalex.org/W3152004135","doi":"https://doi.org/10.1088/1755-1315/672/1/012014","title":"The effect of the use of various kinds of biochar and soil nutrients on pakcoy (brassica rapa l.)","display_name":"The effect of the use of various kinds of biochar and soil nutrients on pakcoy (brassica rapa l.)","publication_year":2021,"publication_date":"2021-03-01","ids":{"openalex":"https://openalex.org/W3152004135","doi":"https://doi.org/10.1088/1755-1315/672/1/012014","mag":"3152004135"},"language":"en","primary_location":{"id":"doi:10.1088/1755-1315/672/1/012014","doi":"https://doi.org/10.1088/1755-1315/672/1/012014","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/672/1/012014","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/672/1/012014/pdf","source":{"id":"https://openalex.org/S4210195883","display_name":"IOP Conference Series Earth and Environmental Science","issn_l":"1755-1315","issn":["1755-1315","1755-1307"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Earth and Environmental Science","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://iopscience.iop.org/article/10.1088/1755-1315/672/1/012014/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046622417","display_name":"Sugiyarto SUG\u0130YARTO","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4399657962","display_name":"Politeknik Negeri Jember","ror":"https://ror.org/02k6qnd34","country_code":"ID","type":"education","lineage":["https://openalex.org/I4399657962"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Sugiyarto","raw_affiliation_strings":["Department of Agriculture Production, State Polytechnic of Jember, Mastrip Street PO Box 164, Jember 68121, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agriculture Production, State Polytechnic of Jember, Mastrip Street PO Box 164, Jember 68121, Indonesia","institution_ids":["https://openalex.org/I4399657962"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080949935","display_name":"Abdurrahman Salim","orcid":"https://orcid.org/0000-0002-2021-0510","observed_orcids":["https://orcid.org/0000-0002-2021-0510"]},"institutions":[{"id":"https://openalex.org/I4399657962","display_name":"Politeknik Negeri Jember","ror":"https://ror.org/02k6qnd34","country_code":"ID","type":"education","lineage":["https://openalex.org/I4399657962"]}],"countries":["ID"],"is_corresponding":true,"raw_author_name":"A Salim","raw_affiliation_strings":["Department of Agriculture Production, State Polytechnic of Jember, Mastrip Street PO Box 164, Jember 68121, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agriculture Production, State Polytechnic of Jember, Mastrip Street PO Box 164, Jember 68121, Indonesia","institution_ids":["https://openalex.org/I4399657962"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032690223","display_name":"Refa Firgiyanto","orcid":"https://orcid.org/0000-0003-0883-9508","observed_orcids":["https://orcid.org/0000-0003-0883-9508"]},"institutions":[{"id":"https://openalex.org/I4399657962","display_name":"Politeknik Negeri Jember","ror":"https://ror.org/02k6qnd34","country_code":"ID","type":"education","lineage":["https://openalex.org/I4399657962"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"R Firgiyanto","raw_affiliation_strings":["Department of Agriculture Production, State Polytechnic of Jember, Mastrip Street PO Box 164, Jember 68121, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agriculture Production, State Polytechnic of Jember, Mastrip Street PO Box 164, Jember 68121, Indonesia","institution_ids":["https://openalex.org/I4399657962"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5080949935"],"corresponding_institution_ids":["https://openalex.org/I4399657962"],"apc_list":null,"apc_paid":null,"fwci":1.3562,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.73889491,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"672","issue":"1","first_page":"012014","last_page":"012014"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.6137999892234802,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.6137999892234802,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.10779999941587448,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13246","display_name":"Agriculture, Plant Science, Crop Management","score":0.09650000184774399,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/biochar","display_name":"biochar","score":0.9980000257492065},{"id":"https://openalex.org/keywords/pakcoy","display_name":"pakcoy","score":0.7860000133514404},{"id":"https://openalex.org/keywords/brassica-rapa","display_name":"Brassica rapa","score":0.8870000243186951},{"id":"https://openalex.org/keywords/rice-husk-biochar","display_name":"rice husk biochar","score":0.7900000214576721},{"id":"https://openalex.org/keywords/coconut-shell-biochar","display_name":"coconut shell biochar","score":0.996999979019165},{"id":"https://openalex.org/keywords/corn-cob","display_name":"corn cob","score":0.8970000147819519},{"id":"https://openalex.org/keywords/npk-fertilizer","display_name":"NPK fertilizer","score":0.8820000290870667},{"id":"https://openalex.org/keywords/plant-growth-promoting-rhizobacteria","display_name":"plant growth-promoting rhizobacteria","score":0.9940000176429749},{"id":"https://openalex.org/keywords/agricultural-waste-utilization","display_name":"agricultural waste utilization","score":0.7099999785423279},{"id":"https://openalex.org/keywords/soil-nutrients","display_name":"soil nutrients","score":0.6190000176429749},{"id":"https://openalex.org/keywords/plant-growth","display_name":"plant growth","score":0.6970000267028809}],"concepts":[{"id":"https://openalex.org/C56085101","wikidata":"https://www.wikidata.org/wiki/Q905495","display_name":"Biochar","level":3,"score":0.9943597316741943},{"id":"https://openalex.org/C75296557","wikidata":"https://www.wikidata.org/wiki/Q14524280","display_name":"Husk","level":2,"score":0.7604599595069885},{"id":"https://openalex.org/C2993030687","wikidata":"https://www.wikidata.org/wiki/Q3384","display_name":"Brassica rapa","level":3,"score":0.7289918065071106},{"id":"https://openalex.org/C526406351","wikidata":"https://www.wikidata.org/wiki/Q177463","display_name":"Charcoal","level":2,"score":0.6985933780670166},{"id":"https://openalex.org/C181733430","wikidata":"https://www.wikidata.org/wiki/Q11107732","display_name":"Slash-and-char","level":4,"score":0.6573562622070312},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5264973044395447},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.45522603392601013},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.4413548409938812},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.41921043395996094},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.36510446667671204},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1821838617324829},{"id":"https://openalex.org/C2776747608","wikidata":"https://www.wikidata.org/wiki/Q58677","display_name":"Brassica","level":2,"score":0.17672833800315857},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.16379350423812866},{"id":"https://openalex.org/C36759035","wikidata":"https://www.wikidata.org/wiki/Q176848","display_name":"Pyrolysis","level":2,"score":0.077961266040802},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1755-1315/672/1/012014","doi":"https://doi.org/10.1088/1755-1315/672/1/012014","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/672/1/012014","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/672/1/012014/pdf","source":{"id":"https://openalex.org/S4210195883","display_name":"IOP Conference Series Earth and Environmental Science","issn_l":"1755-1315","issn":["1755-1315","1755-1307"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Earth and Environmental Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1088/1755-1315/672/1/012014","doi":"https://doi.org/10.1088/1755-1315/672/1/012014","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/672/1/012014","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/672/1/012014/pdf","source":{"id":"https://openalex.org/S4210195883","display_name":"IOP Conference Series Earth and Environmental Science","issn_l":"1755-1315","issn":["1755-1315","1755-1307"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Earth and Environmental Science","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9208999872207642,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"},{"score":0.807699978351593,"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production"},{"score":0.7605999708175659,"id":"https://metadata.un.org/sdg/15","display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3152004135.pdf","grobid_xml":"https://content.openalex.org/works/W3152004135.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W217223978","https://openalex.org/W2032515808","https://openalex.org/W2097576901","https://openalex.org/W2142246893","https://openalex.org/W2249725907","https://openalex.org/W2292765340","https://openalex.org/W2573964260","https://openalex.org/W2790527685","https://openalex.org/W2905857304","https://openalex.org/W2922006616","https://openalex.org/W2990401545","https://openalex.org/W3136514759"],"related_works":["https://openalex.org/W2904677530","https://openalex.org/W3190577058","https://openalex.org/W4287010988","https://openalex.org/W7219443244","https://openalex.org/W7051785625","https://openalex.org/W4389523414","https://openalex.org/W2946088599","https://openalex.org/W4390029657","https://openalex.org/W4367019527","https://openalex.org/W6999971553"],"abstract_inverted_index":{"Abstract":[0],"Biochar":[1,144],"is":[2,6,14,24,75,99],"a":[3,125],"medium":[4],"that":[5,30],"very":[7],"suitable":[8],"for":[9],"soil.":[10],"Making":[11],"biochar":[12,47,51,102,117,122,148],"itself":[13],"obtained":[15,112,139],"from":[16,81],"agricultural":[17,22,33],"production":[18],"waste.":[19],"Utilization":[20],"of":[21,46,50,78,101,116,121,131,134,143,147,153,155],"waste":[23],"expected":[25],"to":[26,38,157],"produce":[27],"new":[28],"media":[29],"can":[31],"increase":[32],"production.":[34],"This":[35],"study":[36],"aims":[37],"see":[39],"how":[40],"much":[41],"influence":[42],"the":[43,72,114,119,129,132,141,151,158],"various":[44,76],"types":[45,77],"and":[48,55,92,107,118,145],"type":[49,100,120,146],"enrichment":[52,103,123,149],"(NPK":[53],"fertilizer":[54],"Plant":[56],"Growth":[57],"Promoting":[58],"Rhizobacteria)":[59],"on":[60,128,150],"Pakcoy.":[61],"The":[62,96,110,137],"method":[63],"used":[64],"was":[65],"factorial":[66],"completely":[67],"randomized":[68],"design":[69],"(CRD).":[70],"Where":[71],"first":[73],"factor":[74,98],"biochar,":[79],"namely":[80],"rice":[82],"husks,":[83],"coconut":[84],"shells,":[85],"oil":[86],"palm":[87],"fruit":[88,94],"bunches,":[89],"corn":[90],"cobs":[91],"coffee":[93],"skins.":[95],"second":[97],"(control,":[104],"giving":[105,108],"NPK":[106],"PGPR).":[109],"results":[111,138],"were":[113,140],"effect":[115,127,142],"had":[124],"significant":[126],"parameter":[130],"number":[133,154],"pakcoy":[135,159],"plants.":[136],"parameters":[152],"leaves":[156],"plant.":[160]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2021-04-13T00:00:00"}