{"id":"https://openalex.org/W4205497399","doi":"https://doi.org/10.1088/1755-1315/824/1/012003","title":"The effect of tillage depth and micro-fertilizer addition on the growth and production of cassava (Manihot esculenta Crantz) planted in early dry season","display_name":"The effect of tillage depth and micro-fertilizer addition on the growth and production of cassava (Manihot esculenta Crantz) planted in early dry season","publication_year":2021,"publication_date":"2021-07-01","ids":{"openalex":"https://openalex.org/W4205497399","doi":"https://doi.org/10.1088/1755-1315/824/1/012003"},"language":"en","primary_location":{"id":"doi:10.1088/1755-1315/824/1/012003","doi":"https://doi.org/10.1088/1755-1315/824/1/012003","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/824/1/012003","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/824/1/012003/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/10.1088/1755-1315/824/1/012003/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074572562","display_name":"Erwin Yuliadi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I12833781","display_name":"Lampung University","ror":"https://ror.org/05wtz9f44","country_code":"ID","type":"education","lineage":["https://openalex.org/I12833781"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"E Yuliadi","raw_affiliation_strings":["Agrotechnology Departement, Faculty of Agriculture, University of Lampung, Jl. Soemantri Brodjonegoro 1, Gedung Meneng, Bandar Lampung, Indonesia 35141"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agrotechnology Departement, Faculty of Agriculture, University of Lampung, Jl. Soemantri Brodjonegoro 1, Gedung Meneng, Bandar Lampung, Indonesia 35141","institution_ids":["https://openalex.org/I12833781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089169041","display_name":"Erwin Cesar Simamora","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I12833781","display_name":"Lampung University","ror":"https://ror.org/05wtz9f44","country_code":"ID","type":"education","lineage":["https://openalex.org/I12833781"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"E Simamora","raw_affiliation_strings":["Undergraduate Program of Agrotechnology Departement, Faculty of Agriculture, University of Lampung"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Undergraduate Program of Agrotechnology Departement, Faculty of Agriculture, University of Lampung","institution_ids":["https://openalex.org/I12833781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112964813","display_name":"K Setiawan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I12833781","display_name":"Lampung University","ror":"https://ror.org/05wtz9f44","country_code":"ID","type":"education","lineage":["https://openalex.org/I12833781"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"K Setiawan","raw_affiliation_strings":["Agrotechnology Departement, Faculty of Agriculture, University of Lampung, Jl. Soemantri Brodjonegoro 1, Gedung Meneng, Bandar Lampung, Indonesia 35141"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agrotechnology Departement, Faculty of Agriculture, University of Lampung, Jl. Soemantri Brodjonegoro 1, Gedung Meneng, Bandar Lampung, Indonesia 35141","institution_ids":["https://openalex.org/I12833781"]}]},{"author_position":"middle","author":{"id":null,"display_name":"M S Hadi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I12833781","display_name":"Lampung University","ror":"https://ror.org/05wtz9f44","country_code":"ID","type":"education","lineage":["https://openalex.org/I12833781"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"M S Hadi","raw_affiliation_strings":["Agrotechnology Departement, Faculty of Agriculture, University of Lampung, Jl. Soemantri Brodjonegoro 1, Gedung Meneng, Bandar Lampung, Indonesia 35141"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agrotechnology Departement, Faculty of Agriculture, University of Lampung, Jl. Soemantri Brodjonegoro 1, Gedung Meneng, Bandar Lampung, Indonesia 35141","institution_ids":["https://openalex.org/I12833781"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022354920","display_name":"Ardian","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I12833781","display_name":"Lampung University","ror":"https://ror.org/05wtz9f44","country_code":"ID","type":"education","lineage":["https://openalex.org/I12833781"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Ardian","raw_affiliation_strings":["Agrotechnology Departement, Faculty of Agriculture, University of Lampung, Jl. Soemantri Brodjonegoro 1, Gedung Meneng, Bandar Lampung, Indonesia 35141"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agrotechnology Departement, Faculty of Agriculture, University of Lampung, Jl. Soemantri Brodjonegoro 1, Gedung Meneng, Bandar Lampung, Indonesia 35141","institution_ids":["https://openalex.org/I12833781"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I12833781"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"824","issue":"1","first_page":"012003","last_page":"012003"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12305","display_name":"Cassava research and cyanide","score":0.7788000106811523,"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/T12305","display_name":"Cassava research and cyanide","score":0.7788000106811523,"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":0.14730000495910645,"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/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.022600000724196434,"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/cassava","display_name":"cassava","score":1.0},{"id":"https://openalex.org/keywords/tillage-depth","display_name":"tillage depth","score":0.9779999852180481},{"id":"https://openalex.org/keywords/deep-tillage","display_name":"deep tillage","score":0.8949999809265137},{"id":"https://openalex.org/keywords/shallow-tillage","display_name":"shallow tillage","score":0.9409999847412109},{"id":"https://openalex.org/keywords/microfertilizers","display_name":"microfertilizers","score":0.9079999923706055},{"id":"https://openalex.org/keywords/tuber-rot","display_name":"tuber rot","score":0.9409999847412109},{"id":"https://openalex.org/keywords/tuber-yield","display_name":"tuber yield","score":0.9419999718666077},{"id":"https://openalex.org/keywords/climate-change","display_name":"climate change","score":0.4129999876022339},{"id":"https://openalex.org/keywords/south-lampung","display_name":"South Lampung","score":0.8870000243186951}],"concepts":[{"id":"https://openalex.org/C16397148","wikidata":"https://www.wikidata.org/wiki/Q878333","display_name":"Tillage","level":2,"score":0.7564624547958374},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.7451671957969666},{"id":"https://openalex.org/C9777977","wikidata":"https://www.wikidata.org/wiki/Q146575","display_name":"Dry season","level":2,"score":0.6639715433120728},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6469622254371643},{"id":"https://openalex.org/C3018601027","wikidata":"https://www.wikidata.org/wiki/Q83124","display_name":"Manihot esculenta","level":2,"score":0.5439496040344238},{"id":"https://openalex.org/C150668497","wikidata":"https://www.wikidata.org/wiki/Q104870826","display_name":"Dry weight","level":2,"score":0.5333969593048096},{"id":"https://openalex.org/C52322663","wikidata":"https://www.wikidata.org/wiki/Q3117517","display_name":"Wet season","level":2,"score":0.5314095616340637},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.4549030065536499},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3815048635005951},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3623952269554138},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1755-1315/824/1/012003","doi":"https://doi.org/10.1088/1755-1315/824/1/012003","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/824/1/012003","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/824/1/012003/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:10.1088/1755-1315/824/1/012003","doi":"https://doi.org/10.1088/1755-1315/824/1/012003","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/824/1/012003","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/824/1/012003/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":1.0,"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/W4205497399.pdf","grobid_xml":"https://content.openalex.org/works/W4205497399.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W115712074","https://openalex.org/W769575972","https://openalex.org/W1546833918","https://openalex.org/W2017386144","https://openalex.org/W2341430116","https://openalex.org/W2549393624","https://openalex.org/W2614827672","https://openalex.org/W2810713615","https://openalex.org/W3007572476","https://openalex.org/W3013945360","https://openalex.org/W3044090797"],"related_works":["https://openalex.org/W3192068799","https://openalex.org/W2374523573","https://openalex.org/W2561689606","https://openalex.org/W2767272713","https://openalex.org/W3210290747","https://openalex.org/W7199771308","https://openalex.org/W3117791333","https://openalex.org/W4200257002","https://openalex.org/W4399145696","https://openalex.org/W7165657993"],"abstract_inverted_index":{"Abstract":[0],"The":[1,83,101,153,175],"climate":[2],"change":[3],"from":[4],"the":[5,9,25,36,40,53,61,91,160,168,183,186,199,208],"dry":[6,27,63,93,200],"season":[7,28,94],"to":[8,14,34,51,190],"rainy":[10],"season,":[11,64],"causes":[12],"cassava":[13,54,87],"rot":[15],"a":[16],"lot":[17],"when":[18,58],"harvested,":[19],"this":[20],"research":[21,73],"was":[22,74,172],"conducted":[23,75],"in":[24,76,90,98,146],"early":[26,62,92],"by":[29,44],"practicing":[30],"two":[31,106,127],"tillage":[32,67,102,158,170,196],"depths":[33],"handle":[35],"excessive":[37],"water":[38],"around":[39],"rooting":[41],"area,":[42],"and":[43,56,69,96,115,134,204],"addition":[45],"of":[46,86,105,177,202,211],"micro-fertilizer.":[47],"This":[48,72],"study":[49],"aimed":[50],"determine":[52],"growth":[55],"yield":[57],"planted":[59,89],"at":[60],"combined":[65],"with":[66,126,135,150,167],"depth":[68,103],"micro-fertilizer":[70,178],"addition.":[71],"South":[77],"Lampung":[78,80],"Regency,":[79],"Province,":[81],"Indonesia.":[82],"cutting":[84],"stems":[85],"were":[88,124,142],"(May)":[95],"harvested":[97],"April":[99],"2020.":[100],"consisted":[104],"depths:":[107],"shallow":[108,169],"tillage,":[109,117],"above":[110],"hardpan":[111,119],"layer":[112,120],"(30":[113],"cm),":[114],"deep":[116,157,195],"including":[118],"(60":[121],"cm).":[122],"Micro-fertilizers":[123],"applied":[125],"dosages:":[128],"without":[129],"fertilizer":[130,136],"(0":[131],"kg":[132,138,180],"ha\u22121)":[133,181],"(40":[137,179],"ha\u22121).":[139],"Those":[140],"treatments":[141],"arranged":[143],"factorially":[144],"(2x2)":[145],"Strip":[147],"Plot":[148],"Design":[149],"three":[151],"replications.":[152],"result":[154],"showed":[155],"that":[156],"caused":[159],"rotten":[161,187],"tubers":[162,165,188],"only":[163],"15":[164],"compared":[166],"which":[171],"39":[173],"tubers.":[174,192,212],"treatment":[176],"on":[182],"contrary":[184],"increased":[185],"up":[189],"35":[191],"In":[193],"general,":[194],"could":[197,206],"increase":[198,207],"weight":[201,210],"tubers,":[203],"micro-fertilizers":[205],"fresh":[209]},"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2022-01-26T00:00:00"}
