{"id":"https://openalex.org/W2993537729","doi":"https://doi.org/10.22302/iribb.jur.mp.v87i2.349","title":"Peningkatan hasil dan penekanan kejadian penyakit pada jagung manis (Zea mays var. Bonanza) dengan pemanfaatan biostimulan berbahan kitosan","display_name":"Peningkatan hasil dan penekanan kejadian penyakit pada jagung manis (Zea mays var. Bonanza) dengan pemanfaatan biostimulan berbahan kitosan","publication_year":2019,"publication_date":"2019-10-31","ids":{"openalex":"https://openalex.org/W2993537729","doi":"https://doi.org/10.22302/iribb.jur.mp.v87i2.349","mag":"2993537729"},"language":"en","primary_location":{"id":"doi:10.22302/iribb.jur.mp.v87i2.349","doi":"https://doi.org/10.22302/iribb.jur.mp.v87i2.349","is_oa":true,"landing_page_url":"https://doi.org/10.22302/iribb.jur.mp.v87i2.349","pdf_url":null,"source":{"id":"https://openalex.org/S4210204606","display_name":"E-Journal Menara Perkebunan","issn_l":"0125-9318","issn":["0125-9318","1858-3768"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"E-Journal Menara Perkebunan","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.22302/iribb.jur.mp.v87i2.349","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Sri Wahyuni","orcid":"https://orcid.org/0000-0003-0846-8751","observed_orcids":["https://orcid.org/0000-0003-0846-8751"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sri Wahyuni","raw_affiliation_strings":["Pusat Penelitian Bioteknologi dan Bioindustri Indonesia"],"raw_orcid":"https://orcid.org/0000-0003-0846-8751","affiliations":[{"raw_affiliation_string":"Pusat Penelitian Bioteknologi dan Bioindustri Indonesia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101583579","display_name":"Ciptadi Achmad Yusup","orcid":"https://orcid.org/0000-0003-0846-8751","observed_orcids":["https://orcid.org/0000-0003-0846-8751"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ciptadi Achmad Yusup","raw_affiliation_strings":["Pusat Penelitian Bioteknologi dan Bioindustri Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pusat Penelitian Bioteknologi dan Bioindustri Indonesia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081921774","display_name":"Deden Dewantara Eris","orcid":"https://orcid.org/0009-0000-6958-9456","observed_orcids":["https://orcid.org/0009-0000-6958-9456"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Deden Dewantara Eris","raw_affiliation_strings":["Pusat Penelitian Bioteknologi dan Bioindustri Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pusat Penelitian Bioteknologi dan Bioindustri Indonesia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079033892","display_name":"Soekarno Mismana Putra","orcid":"https://orcid.org/0000-0002-6088-7729","observed_orcids":["https://orcid.org/0000-0002-6088-7729"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Soekarno Mismana Putra","raw_affiliation_strings":["Pusat Penelitian Bioteknologi dan Bioindustri Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pusat Penelitian Bioteknologi dan Bioindustri Indonesia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071857557","display_name":"Agustin Sri Mulyatni","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Agustin Sri Mulyatni","raw_affiliation_strings":["Pusat Penelitian Bioteknologi dan Bioindustri Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pusat Penelitian Bioteknologi dan Bioindustri Indonesia","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Siswanto Siswanto","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Siswanto Siswanto","raw_affiliation_strings":["Pusat Penelitian Bioteknologi dan Bioindustri Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pusat Penelitian Bioteknologi dan Bioindustri Indonesia","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101506247","display_name":"Priyono Priyono","orcid":"https://orcid.org/0000-0001-7283-7510","observed_orcids":["https://orcid.org/0000-0001-7283-7510"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Priyono Priyono","raw_affiliation_strings":["Pusat Penelitian Bioteknologi dan Bioindustri Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pusat Penelitian Bioteknologi dan Bioindustri Indonesia","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5455,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.65943373,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"87","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12407","display_name":"Plant Growth Enhancement Techniques","score":1.0,"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":1.0,"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/T12642","display_name":"Polymer-Based Agricultural Enhancements","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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":0.0,"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/sweet-corn","display_name":"sweet corn","score":0.8050000071525574},{"id":"https://openalex.org/keywords/chitosan-nanoparticles","display_name":"chitosan nanoparticles","score":0.906000018119812},{"id":"https://openalex.org/keywords/seed-soaking","display_name":"seed soaking","score":0.5139999985694885},{"id":"https://openalex.org/keywords/foliar-application","display_name":"foliar application","score":0.7919999957084656},{"id":"https://openalex.org/keywords/maize-yield","display_name":"maize yield","score":0.7860000133514404},{"id":"https://openalex.org/keywords/downy-mildew","display_name":"downy mildew","score":0.8220000267028809},{"id":"https://openalex.org/keywords/leaf-blight","display_name":"leaf blight","score":0.984000027179718},{"id":"https://openalex.org/keywords/leaf-rust","display_name":"leaf rust","score":0.9860000014305115},{"id":"https://openalex.org/keywords/brix","display_name":"Brix","score":0.6570000052452087},{"id":"https://openalex.org/keywords/plant-disease-resistance","display_name":"plant disease resistance","score":0.8090000152587891},{"id":"https://openalex.org/keywords/wettable-powder","display_name":"wettable powder","score":0.703000009059906},{"id":"https://openalex.org/keywords/biomass-yield","display_name":"biomass yield","score":0.5130000114440918}],"concepts":[{"id":"https://openalex.org/C2779732960","wikidata":"https://www.wikidata.org/wiki/Q408510","display_name":"Chitosan","level":2,"score":0.7195441722869873},{"id":"https://openalex.org/C144938864","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Randomized block design","level":2,"score":0.5835023522377014},{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.5755337476730347},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.5710374116897583},{"id":"https://openalex.org/C2780087670","wikidata":"https://www.wikidata.org/wiki/Q1394849","display_name":"Downy mildew","level":2,"score":0.5649917125701904},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.46875739097595215},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.4384930729866028},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.27414655685424805},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.22302/iribb.jur.mp.v87i2.349","doi":"https://doi.org/10.22302/iribb.jur.mp.v87i2.349","is_oa":true,"landing_page_url":"https://doi.org/10.22302/iribb.jur.mp.v87i2.349","pdf_url":null,"source":{"id":"https://openalex.org/S4210204606","display_name":"E-Journal Menara Perkebunan","issn_l":"0125-9318","issn":["0125-9318","1858-3768"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"E-Journal Menara Perkebunan","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3cd3792d0a2c412f8e0da1c45d85fe3e","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/3cd3792d0a2c412f8e0da1c45d85fe3e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Menara Perkebunan, Vol 87, Iss 2, Pp 131-139 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.22302/iribb.jur.mp.v87i2.349","doi":"https://doi.org/10.22302/iribb.jur.mp.v87i2.349","is_oa":true,"landing_page_url":"https://doi.org/10.22302/iribb.jur.mp.v87i2.349","pdf_url":null,"source":{"id":"https://openalex.org/S4210204606","display_name":"E-Journal Menara Perkebunan","issn_l":"0125-9318","issn":["0125-9318","1858-3768"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"E-Journal Menara Perkebunan","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/2","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/W4308725670","https://openalex.org/W3205534833","https://openalex.org/W4390476046","https://openalex.org/W3214581862","https://openalex.org/W4281295884","https://openalex.org/W3015111927","https://openalex.org/W7161412107","https://openalex.org/W2731367652","https://openalex.org/W4385283641","https://openalex.org/W4297172860"],"abstract_inverted_index":{"AbstractCorn,":[0],"an":[1,36],"important":[2,266],"crop":[3],"in":[4,71,232,247,252,256,261],"Indonesia":[5,282],"still":[6],"has":[7,40],"a":[8,100],"low":[9],"productivity,":[10],"thus":[11],"many":[12],"efforts":[13],"are":[14],"required":[15],"to":[16,25,43,57,180,187,196,236],"fulfill":[17],"its":[18],"national":[19],"demand.":[20],"One":[21],"of":[22,53,61,134,152,156,205,226,245,265],"the":[23,59,66,132,176,182,190,197,203,224,242,263],"solutions":[24],"improve":[26],"corn":[27,73,123,153,157,183,227,233,267],"yield":[28,67],"is":[29],"by":[30,112,119,208,217],"applying":[31],"biostimulant":[32],"containing":[33],"chitosan":[34,63,79,89,93,108,238,246,271],"as":[35],"active":[37],"ingredient.":[38],"Chitosan":[39],"been":[41],"proved":[42],"increase":[44],"plant":[45,160,234],"growth":[46],"and":[47,68,91,159,166,189,213],"resistance":[48],"against":[49],"diseases.":[50],"The":[51,78,95,169],"objective":[52],"this":[54],"research":[55],"was":[56,97,250,259],"study":[58],"effects":[60],"several":[62],"formulas":[64,80,109],"on":[65,122,241],"diseases":[69,161],"occurance":[70],"sweet":[72],"(Zea":[74,340],"mays":[75,341],"var.":[76,342],"Bonanza).":[77,343],"tested":[81],"were":[82,110,148],"soluble":[83],"liquid(SL),":[84],"wettable":[85],"powder":[86],"(WP),":[87],"nano":[88,363],"(NN),":[90],"unformulated":[92],"(CH).":[94],"experiment":[96],"arranged":[98],"using":[99],"randomized":[101],"block":[102],"design":[103],"with":[104,131],"three":[105,126],"replications.":[106],"All":[107],"applied":[111],"seeds":[113],"soaking":[114],"for":[115],"20":[116,394],"minutes,":[117],"followed":[118],"foliar":[120],"spraying":[121],"plants":[124],"at":[125,210,219],"weeks":[127],"after":[128],"planting":[129],"(WAP),":[130],"concentration":[133],"500":[135,408],"ppm":[136,409],"(400":[137],"L/ha":[138],"spray":[139],"volume),":[140],"every":[141],"threeweeks":[142],"until":[143],"9":[144],"WAP.":[145,221],"Parameters":[146],"observed":[147],"brix":[149,177,455],"value,":[150],"weight":[151,155,185,192],"cobs,":[154],"biomass,":[158],"including":[162],"downy":[163,206,269],"leaves,":[164],"leafblight":[165],"leaf":[167,214,228],"rust.":[168],"results":[170],"showed":[171],"that":[172],"NN":[173,248,522],"formula":[174,201,249,258,329,386,516,547],"increased":[175],"value":[178],"up":[179,186],"7%,":[181,459],"cob":[184],"49%":[188,464],"biomass":[191],"upto":[193],"34%":[194,469],"compared":[195],"control;":[198],"whereas":[199],"SL":[200,257,477,534],"reduced":[202,230],"incidence":[204,225,264],"mildew":[207],"53%":[209,484],"3":[211,487],"WAP":[212],"blight":[215],"disease":[216],"51%":[218,497],"6":[220,500],"In":[222],"addition,":[223],"rust":[229],"59-71%":[231,512],"subjected":[235],"all":[237],"formulas.":[239],"Based":[240],"results,":[243],"application":[244],"best":[251,260],"increasing":[253],"yield,":[254],"while":[255],"reducing":[262],"diseases.[Keywords:":[268],"mildew,":[270],"formula,":[272],"seed":[273],"treatment]AbstrakJagung":[274],"sebagai":[275],"salah":[276],"satu":[277,297],"komoditas":[278],"pangan":[279],"penting":[280],"di":[281],"masih":[283],"memiliki":[284],"produktivitas":[285],"yang":[286,307,346,350,357,414],"rendah":[287],"sehingga":[288],"diperlukan":[289],"usaha":[290],"untuk":[291,299],"memenuhi":[292],"kebutuhan":[293],"jagung":[294,302,338,402,456,462,508,529],"nasional.":[295],"Salah":[296],"cara":[298],"meningkatkan":[300,316,526],"hasil":[301,332,527],"adalah":[303,348,426],"dengan":[304,382,397,406,471],"aplikasi":[305,451,475,514,520,532],"biostimulan":[306],"mengandung":[308],"bahan":[309],"aktif":[310],"kitosan.":[311,517],"Kitosan":[312],"telah":[313],"terbukti":[314],"mampu":[315],"pertumbuhan":[317],"dan":[318,333,368,435,444,465,492],"daya":[319],"tahantanaman":[320],"terhadap":[321,331],"penyakit.":[322],"Penelitian":[323],"ini":[324],"bertujuan":[325],"mempelajari":[326],"pengaruh":[327],"beberapa":[328,438,540],"kitosan":[330,345,364,369,387,452,476,521,533],"kejadian":[334,437,480,504,539],"penyakit":[335,439,481,493,505,541],"pada":[336,400,498,513,542],"tanaman":[337,401,420,440,486,543],"manis":[339,457],"Formula":[344],"diuji":[347],"cairan":[349],"dapat":[351,358,478,510],"larut":[352],"(soluble":[353],"liquid,":[354],"SL),":[355],"tepung":[356],"dibasahi":[359],"(wettable":[360],"powder,":[361],"WP),":[362],"(nano":[365],"chitosan,":[366,373],"NN),":[367],"non":[370],"formulasi":[371],"(unformulated":[372],"CH).":[374],"Percobaan":[375],"dilakukan":[376,415],"menggunakan":[377],"rancangan":[378],"acak":[379],"kelompok":[380],"(RAK)":[381],"tiga":[383,404,417],"ulangan.":[384],"Masingmasing":[385],"tersebut":[388],"diaplikasikan":[389],"melalui":[390],"perendaman":[391],"benih":[392],"selama":[393],"menit":[395],"yangdiikuti":[396],"penyemprotan":[398],"daun":[399,495,507],"berumur":[403,421],"minggu":[405,418,488],"konsentrasi":[407],"(volume":[410],"semprot":[411],"400":[412],"L/ha)":[413],"setiap":[416],"sampai":[419],"sembilan":[422],"minggu.":[423],"Parameter":[424],"yangdiamati":[425],"nilai":[427,454],"brix,":[428],"bobot":[429,432,460,466],"tongkol":[430,461],"jagung,":[431,434],"biomassa":[433,467],"penekanan":[436],"meliputi":[441],"bulai,":[442,546],"hawardaun,":[443],"karat":[445,506],"daun.":[446],"Hasil":[447],"penelitian":[448],"menunjukkan":[449],"bahwa":[450],"NNmeningkatkan":[453],"hingga":[458,463,468,483,496],"dibandingkan":[470],"kontrol.":[472],"Sementara":[473],"itu,":[474,503],"menekan":[479,538],"bulai":[482],"padaumur":[485],"setelah":[489],"tanam":[490],"(MST)":[491],"hawar":[494],"umur":[499],"MST.":[501],"Selain":[502],"juga":[509],"ditekan":[511],"keempat":[515],"Berdasarkan":[518],"hasiltersebut,":[519],"paling":[523,535],"optimal":[524,536],"dalam":[525,537],"panen":[528],"manis,":[530],"sedangkan":[531],"jagung.[Kata":[544],"Kunci:":[545],"kitosan,":[548],"perlakuan":[549],"benih]":[550]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2019-12-13T00:00:00"}
