{"id":"https://openalex.org/W4312917189","doi":"https://doi.org/10.56189/jagris.v2i2.27572","title":"ANALISIS SIFAT KIMIA TANAH PADA LAHAN KELAPA SAWIT DI DESA ANGGOTOA, KECAMATAN WAWOTOBI","display_name":"ANALISIS SIFAT KIMIA TANAH PADA LAHAN KELAPA SAWIT DI DESA ANGGOTOA, KECAMATAN WAWOTOBI","publication_year":2022,"publication_date":"2022-05-31","ids":{"openalex":"https://openalex.org/W4312917189","doi":"https://doi.org/10.56189/jagris.v2i2.27572"},"language":"en","primary_location":{"id":"doi:10.56189/jagris.v2i2.27572","doi":"https://doi.org/10.56189/jagris.v2i2.27572","is_oa":true,"landing_page_url":"https://doi.org/10.56189/jagris.v2i2.27572","pdf_url":"https://ojs.uho.ac.id/index.php/jagris/article/download/27572/16163","source":{"id":"https://openalex.org/S4387283581","display_name":"Jurnal Berkala Ilmu-Ilmu Pertanian (Journal of Agricultural Sciences)","issn_l":"2338-7882","issn":["2338-7882"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I35304288","host_organization_name":"Universitas Halu Oleo","host_organization_lineage":["https://openalex.org/I35304288"],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal Berkala Ilmu-Ilmu Pertanian (Journal of Agricultural Sciences)","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ojs.uho.ac.id/index.php/jagris/article/download/27572/16163","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026667402","display_name":"MUH SAHRUL","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I35304288","display_name":"Universitas Halu Oleo","ror":"https://ror.org/02j4mf075","country_code":"ID","type":"education","lineage":["https://openalex.org/I35304288"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"MUH SAHRUL","raw_affiliation_strings":["Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo","institution_ids":["https://openalex.org/I35304288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109908095","display_name":"Fransiscus Suramas Rembon","orcid":"https://orcid.org/0009-0006-6548-2858","observed_orcids":["https://orcid.org/0009-0006-6548-2858"]},"institutions":[{"id":"https://openalex.org/I35304288","display_name":"Universitas Halu Oleo","ror":"https://ror.org/02j4mf075","country_code":"ID","type":"education","lineage":["https://openalex.org/I35304288"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"FRANSISCUS SURAMAS REMBON","raw_affiliation_strings":["Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo","institution_ids":["https://openalex.org/I35304288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041504302","display_name":"Sitti Leomo","orcid":"https://orcid.org/0000-0002-6645-7324","observed_orcids":["https://orcid.org/0000-0002-6645-7324"]},"institutions":[{"id":"https://openalex.org/I35304288","display_name":"Universitas Halu Oleo","ror":"https://ror.org/02j4mf075","country_code":"ID","type":"education","lineage":["https://openalex.org/I35304288"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"SITTI LEOMO","raw_affiliation_strings":["Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo","institution_ids":["https://openalex.org/I35304288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109594338","display_name":"Sahta Ginting","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I35304288","display_name":"Universitas Halu Oleo","ror":"https://ror.org/02j4mf075","country_code":"ID","type":"education","lineage":["https://openalex.org/I35304288"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"SAHTA GINTING","raw_affiliation_strings":["Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo","institution_ids":["https://openalex.org/I35304288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078435224","display_name":"ZULFIKAR ZULFIKAR","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I35304288","display_name":"Universitas Halu Oleo","ror":"https://ror.org/02j4mf075","country_code":"ID","type":"education","lineage":["https://openalex.org/I35304288"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"ZULFIKAR ZULFIKAR","raw_affiliation_strings":["Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo","institution_ids":["https://openalex.org/I35304288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025883057","display_name":"Namriah Namriah","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I35304288","display_name":"Universitas Halu Oleo","ror":"https://ror.org/02j4mf075","country_code":"ID","type":"education","lineage":["https://openalex.org/I35304288"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"NAMRIAH NAMRIAH","raw_affiliation_strings":["Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo","institution_ids":["https://openalex.org/I35304288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039262533","display_name":"La Ode Rustam","orcid":"https://orcid.org/0009-0003-5240-7937","observed_orcids":["https://orcid.org/0009-0003-5240-7937"]},"institutions":[{"id":"https://openalex.org/I35304288","display_name":"Universitas Halu Oleo","ror":"https://ror.org/02j4mf075","country_code":"ID","type":"education","lineage":["https://openalex.org/I35304288"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"LA ODE RUSTAM","raw_affiliation_strings":["Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo","institution_ids":["https://openalex.org/I35304288"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065502561","display_name":"Syamsu Alam","orcid":"https://orcid.org/0000-0002-9205-6655","observed_orcids":["https://orcid.org/0000-0002-9205-6655","https://orcid.org/0009-0003-9616-7365"]},"institutions":[{"id":"https://openalex.org/I35304288","display_name":"Universitas Halu Oleo","ror":"https://ror.org/02j4mf075","country_code":"ID","type":"education","lineage":["https://openalex.org/I35304288"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"SYAMSU ALAM","raw_affiliation_strings":["Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jurusan Ilmu Tanah, Fakultas Pertanian, Universitas Halu Oleo","institution_ids":["https://openalex.org/I35304288"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I35304288"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14786097,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.9208999872207642,"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":0.9208999872207642,"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/T12703","display_name":"Oil Palm Production and Sustainability","score":0.02889999933540821,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.011800000444054604,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/soil-chemical-properties","display_name":"soil chemical properties","score":0.9990000128746033},{"id":"https://openalex.org/keywords/oil-palm-plantations","display_name":"oil palm plantations","score":0.7699999809265137},{"id":"https://openalex.org/keywords/soil-ph","display_name":"soil pH","score":0.8690000176429749},{"id":"https://openalex.org/keywords/soil-acidity","display_name":"soil acidity","score":0.9229999780654907},{"id":"https://openalex.org/keywords/soil-organic-carbon","display_name":"soil organic carbon","score":0.9359999895095825},{"id":"https://openalex.org/keywords/total-nitrogen","display_name":"total nitrogen","score":0.9369999766349792},{"id":"https://openalex.org/keywords/available-phosphorus","display_name":"available phosphorus","score":0.9929999709129333},{"id":"https://openalex.org/keywords/available-potassium","display_name":"available potassium","score":0.9940000176429749},{"id":"https://openalex.org/keywords/cation-exchange-capacity","display_name":"cation exchange capacity","score":0.9860000014305115},{"id":"https://openalex.org/keywords/soil-fertility","display_name":"soil fertility","score":0.7210000157356262}],"concepts":[{"id":"https://openalex.org/C2988237154","wikidata":"https://www.wikidata.org/wiki/Q231458","display_name":"Palm oil","level":2,"score":0.692070722579956},{"id":"https://openalex.org/C50516716","wikidata":"https://www.wikidata.org/wiki/Q877107","display_name":"Soil test","level":3,"score":0.5192396640777588},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.5169057846069336},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5125805735588074},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.47647425532341003},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.46641337871551514},{"id":"https://openalex.org/C198072978","wikidata":"https://www.wikidata.org/wiki/Q565649","display_name":"Soil pH","level":3,"score":0.4261963367462158},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.39123833179473877},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.2836724817752838},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.1964244246482849},{"id":"https://openalex.org/C37621935","wikidata":"https://www.wikidata.org/wiki/Q3606845","display_name":"Agricultural science","level":1,"score":0.19052773714065552},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08991789817810059},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.56189/jagris.v2i2.27572","doi":"https://doi.org/10.56189/jagris.v2i2.27572","is_oa":true,"landing_page_url":"https://doi.org/10.56189/jagris.v2i2.27572","pdf_url":"https://ojs.uho.ac.id/index.php/jagris/article/download/27572/16163","source":{"id":"https://openalex.org/S4387283581","display_name":"Jurnal Berkala Ilmu-Ilmu Pertanian (Journal of Agricultural Sciences)","issn_l":"2338-7882","issn":["2338-7882"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I35304288","host_organization_name":"Universitas Halu Oleo","host_organization_lineage":["https://openalex.org/I35304288"],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal Berkala Ilmu-Ilmu Pertanian (Journal of Agricultural Sciences)","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.56189/jagris.v2i2.27572","doi":"https://doi.org/10.56189/jagris.v2i2.27572","is_oa":true,"landing_page_url":"https://doi.org/10.56189/jagris.v2i2.27572","pdf_url":"https://ojs.uho.ac.id/index.php/jagris/article/download/27572/16163","source":{"id":"https://openalex.org/S4387283581","display_name":"Jurnal Berkala Ilmu-Ilmu Pertanian (Journal of Agricultural Sciences)","issn_l":"2338-7882","issn":["2338-7882"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I35304288","host_organization_name":"Universitas Halu Oleo","host_organization_lineage":["https://openalex.org/I35304288"],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal Berkala Ilmu-Ilmu Pertanian (Journal of Agricultural Sciences)","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7605999708175659,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"},{"score":0.5666999816894531,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4312917189.pdf","grobid_xml":"https://content.openalex.org/works/W4312917189.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W1535387511","https://openalex.org/W2019534620","https://openalex.org/W2126320505","https://openalex.org/W2295753293","https://openalex.org/W2321398670","https://openalex.org/W2750958581","https://openalex.org/W2891136283","https://openalex.org/W2991130256","https://openalex.org/W3002209846"],"related_works":["https://openalex.org/W4409617718","https://openalex.org/W4393390923","https://openalex.org/W4411990575","https://openalex.org/W2620716263","https://openalex.org/W4405898442","https://openalex.org/W7216228043","https://openalex.org/W4392631200","https://openalex.org/W3045903741","https://openalex.org/W3153765661","https://openalex.org/W4393384506"],"abstract_inverted_index":{"This":[0,23,76],"study":[1,24,81],"aims":[2],"to":[3,96,115],"determine":[4],"some":[5],"of":[6,10,45,49,101,127,157,171,183,195,208,226],"the":[7,29,89,94,102,124,128,148,161,240],"chemical":[8,125],"properties":[9,126],"soil":[11,129,152],"on":[12,28,130],"oil":[13,46,131],"palm":[14,47,132],"land":[15,133],"in":[16,42,58,88,93,134],"Anggotoa":[17,59,135],"Village,":[18,60,136],"Wawotobi":[19,61,137],"District,":[20,62,138],"Konawe":[21,63,139],"Regency.":[22,64],"is":[25,78,104,151],"geographically":[26],"located":[27,41],"line":[30],"3\u00b000\u2032":[31],"\u2013":[32,38],"4\u00b025\u2032":[33],"South":[34],"Latitude":[35],"and":[36,91,235,245],"121\u00b073\u2032":[37],"123\u00b015\u2032":[39],"BJ":[40],"afdeling":[43],"2":[44],"plantations":[48],"PT.":[50],"Tani":[51],"Prima":[52],"Makmur":[53],"(TPM)":[54],"aged":[55],"10":[56],"years":[57],"Soil":[65],"samples":[66],"were":[67,141],"analyzed":[68,92],"at":[69],"UPT.":[70],"Halu":[71],"Oleo":[72],"University":[73],"Integrated":[74],"Laboratory.":[75],"research":[77],"a":[79,155,169,181,193,206,224],"descriptive":[80],"with":[82,154,168,180,192,205,223],"an":[83],"observation":[84],"method,":[85],"namely":[86],"sampling":[87,108],"field":[90],"laboratory":[95],"obtain":[97],"quantitative":[98],"data.":[99],"Determination":[100],"point":[103],"done":[105],"by":[106],"random":[107],"method.":[109],"There":[110],"are":[111,242],"5":[112],"sample":[113],"units":[114],"represent":[116],"1":[117],"(one)":[118],"block.":[119],"The":[120,144],"results":[121],"showed":[122],"that":[123,146],"Regency":[140],"very":[142,176,188,201,218],"low.":[143],"parameter":[145],"becomes":[147],"limiting":[149],"factor":[150],"pH":[153],"value":[156,170,182,194,207,225],"4.29":[158],"-":[159,174,186,198,213],"5.88,":[160],"criteria":[162,241],"for":[163],"acid-acidic":[164],"acidity.":[165],"C-organic":[166],"content":[167],"0.12":[172],"%":[173,185],"0.86%.":[175],"low":[177,189,219],"criteria.":[178,190,203,220],"N-total":[179],"0.02":[184],"0.06%,":[187],"P-available":[191],"1.23":[196],"ppm":[197],"6.26":[199],"ppm,":[200],"low-low":[202],"K-available":[204],"0.26":[209],"mg":[210,215],"100":[211,216,229,233,238],"g-1":[212,234],"0.38":[214],"g-1,":[217,230,239],"And":[221],"CEC":[222],"12.77":[227],"me":[228,232,237],"21.58":[231],"39.21":[236],"low,":[243],"medium":[244],"high.":[246]},"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2023-01-05T00:00:00"}
