{"id":"https://openalex.org/W4231697428","doi":"https://doi.org/10.5400/jts.2012.17.1.9","title":"Humic Acid and Water Management to Decrease Ferro (Fe2+) Solution and Increase Productivity of Established New","display_name":"Humic Acid and Water Management to Decrease Ferro (Fe2+) Solution and Increase Productivity of Established New","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W4231697428","doi":"https://doi.org/10.5400/jts.2012.17.1.9","mag":"2050820708"},"language":"en","primary_location":{"id":"doi:10.5400/jts.2012.17.1.9","doi":"https://doi.org/10.5400/jts.2012.17.1.9","is_oa":true,"landing_page_url":"https://doi.org/10.5400/jts.2012.17.1.9","pdf_url":null,"source":{"id":"https://openalex.org/S2764628540","display_name":"Journal of Tropical Soils","issn_l":"0852-257X","issn":["0852-257X","2086-6682"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310315088","host_organization_name":"Lampung University","host_organization_lineage":["https://openalex.org/P4310315088"],"host_organization_lineage_names":["Lampung University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal TANAH TROPIKA (Journal of Tropical Soils)","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5400/jts.2012.17.1.9","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056639868","display_name":"Herviyanti Herviyanti","orcid":"https://orcid.org/0000-0002-7853-2264","observed_orcids":["https://orcid.org/0000-0002-7853-2264"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":". Herviyanti","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045110683","display_name":"Teguh Budi Prasetyo","orcid":"https://orcid.org/0000-0002-9486-0989","observed_orcids":["https://orcid.org/0000-0002-9486-0989"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Teguh Budi Prasetyo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112515432","display_name":"Fachri Ahmad","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fachri Ahmad","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5110741100","display_name":"Amrizal Saidi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Amrizal Saidi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":125,"currency":"USD","value_usd":125},"apc_paid":{"value":125,"currency":"USD","value_usd":125},"fwci":0.3559,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.62708554,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"17","issue":"1","first_page":"9","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12407","display_name":"Plant Growth Enhancement Techniques","score":0.9340999722480774,"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"}},"topics":[{"id":"https://openalex.org/T12407","display_name":"Plant Growth Enhancement Techniques","score":0.9340999722480774,"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"}},{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.025499999523162842,"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/T11418","display_name":"Plant Micronutrient Interactions and Effects","score":0.011699999682605267,"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/humic-acid","display_name":"humic acid","score":0.9980000257492065},{"id":"https://openalex.org/keywords/water-management","display_name":"water management","score":0.9649999737739563},{"id":"https://openalex.org/keywords/ferrous-iron","display_name":"ferrous iron","score":0.8510000109672546},{"id":"https://openalex.org/keywords/iron-deficiency","display_name":"iron deficiency","score":0.44600000977516174},{"id":"https://openalex.org/keywords/crop-productivity","display_name":"crop productivity","score":0.8080000281333923},{"id":"https://openalex.org/keywords/soil-fertility","display_name":"soil fertility","score":0.3630000054836273}],"concepts":[{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.7017519474029541},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.5721378326416016},{"id":"https://openalex.org/C2780965034","wikidata":"https://www.wikidata.org/wiki/Q4152088","display_name":"Humic acid","level":3,"score":0.5541929006576538},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4639999270439148},{"id":"https://openalex.org/C175605778","wikidata":"https://www.wikidata.org/wiki/Q3299701","display_name":"Natural resource economics","level":1,"score":0.45266658067703247},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3747361898422241},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.33210498094558716},{"id":"https://openalex.org/C524765639","wikidata":"https://www.wikidata.org/wiki/Q1501619","display_name":"Water resource management","level":1,"score":0.32503727078437805},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.3172095715999603},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.20522525906562805},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1339954435825348},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.08857503533363342},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5400/jts.2012.17.1.9","doi":"https://doi.org/10.5400/jts.2012.17.1.9","is_oa":true,"landing_page_url":"https://doi.org/10.5400/jts.2012.17.1.9","pdf_url":null,"source":{"id":"https://openalex.org/S2764628540","display_name":"Journal of Tropical Soils","issn_l":"0852-257X","issn":["0852-257X","2086-6682"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310315088","host_organization_name":"Lampung University","host_organization_lineage":["https://openalex.org/P4310315088"],"host_organization_lineage_names":["Lampung University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal TANAH TROPIKA (Journal of Tropical Soils)","raw_type":"journal-article"},{"id":"mag:2050820708","doi":null,"is_oa":true,"landing_page_url":"https://journal.unila.ac.id/index.php/tropicalsoil/article/view/313","pdf_url":null,"source":{"id":"https://openalex.org/S2764628540","display_name":"Journal of Tropical Soils","issn_l":"0852-257X","issn":["0852-257X","2086-6682"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310315088","host_organization_name":"Lampung University","host_organization_lineage":["https://openalex.org/P4310315088"],"host_organization_lineage_names":["Lampung University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Tropical Soils","raw_type":null}],"best_oa_location":{"id":"doi:10.5400/jts.2012.17.1.9","doi":"https://doi.org/10.5400/jts.2012.17.1.9","is_oa":true,"landing_page_url":"https://doi.org/10.5400/jts.2012.17.1.9","pdf_url":null,"source":{"id":"https://openalex.org/S2764628540","display_name":"Journal of Tropical Soils","issn_l":"0852-257X","issn":["0852-257X","2086-6682"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310315088","host_organization_name":"Lampung University","host_organization_lineage":["https://openalex.org/P4310315088"],"host_organization_lineage_names":["Lampung University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal TANAH TROPIKA (Journal of Tropical Soils)","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","score":0.6618000268936157,"display_name":"Clean water and sanitation"},{"id":"https://metadata.un.org/sdg/2","score":0.40450000762939453,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4248555243","https://openalex.org/W2280822308","https://openalex.org/W2031237909","https://openalex.org/W6941049312","https://openalex.org/W3147638920","https://openalex.org/W2325659677","https://openalex.org/W2030722146","https://openalex.org/W4309265929","https://openalex.org/W601978915","https://openalex.org/W2951785140"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2022-05-12T00:00:00"}
