{"id":"https://openalex.org/W2940184137","doi":"https://doi.org/10.1088/1755-1315/247/1/012007","title":"Effect of shading and level of nitrogen fertilizer on nutrient quality of Pennisetumpurpureumcv Mott during wet season","display_name":"Effect of shading and level of nitrogen fertilizer on nutrient quality of Pennisetumpurpureumcv Mott during wet season","publication_year":2019,"publication_date":"2019-04-09","ids":{"openalex":"https://openalex.org/W2940184137","doi":"https://doi.org/10.1088/1755-1315/247/1/012007","mag":"2940184137"},"language":"en","primary_location":{"id":"doi:10.1088/1755-1315/247/1/012007","doi":"https://doi.org/10.1088/1755-1315/247/1/012007","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/247/1/012007","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/247/1/012007/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/10.1088/1755-1315/247/1/012007/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060093380","display_name":"Slamet Widodo","orcid":"https://orcid.org/0000-0003-4039-3315","observed_orcids":["https://orcid.org/0000-0003-4039-3315"]},"institutions":[{"id":"https://openalex.org/I165230279","display_name":"Universitas Gadjah Mada","ror":"https://ror.org/03ke6d638","country_code":"ID","type":"education","lineage":["https://openalex.org/I165230279"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Slamet Widodo","raw_affiliation_strings":["Department of Feed and Animal Nutrition, Faculty of Animal Science, Universitas Gadjah Mada Jl. Fauna No. 3 Bulaksumur, Yogyakarta 55281"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Feed and Animal Nutrition, Faculty of Animal Science, Universitas Gadjah Mada Jl. Fauna No. 3 Bulaksumur, Yogyakarta 55281","institution_ids":["https://openalex.org/I165230279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081156933","display_name":"Bambang Suhartanto","orcid":"https://orcid.org/0000-0002-9603-9385","observed_orcids":["https://orcid.org/0000-0002-9603-9385"]},"institutions":[{"id":"https://openalex.org/I165230279","display_name":"Universitas Gadjah Mada","ror":"https://ror.org/03ke6d638","country_code":"ID","type":"education","lineage":["https://openalex.org/I165230279"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Bambang Suhartanto","raw_affiliation_strings":["Department of Feed and Animal Nutrition, Faculty of Animal Science, Universitas Gadjah Mada Jl. Fauna No. 3 Bulaksumur, Yogyakarta 55281"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Feed and Animal Nutrition, Faculty of Animal Science, Universitas Gadjah Mada Jl. Fauna No. 3 Bulaksumur, Yogyakarta 55281","institution_ids":["https://openalex.org/I165230279"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084977508","display_name":"Nafiatul Umami","orcid":"https://orcid.org/0000-0002-7796-5885","observed_orcids":["https://orcid.org/0000-0002-7796-5885"]},"institutions":[{"id":"https://openalex.org/I165230279","display_name":"Universitas Gadjah Mada","ror":"https://ror.org/03ke6d638","country_code":"ID","type":"education","lineage":["https://openalex.org/I165230279"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Nafiatul Umami","raw_affiliation_strings":["Department of Feed and Animal Nutrition, Faculty of Animal Science, Universitas Gadjah Mada Jl. Fauna No. 3 Bulaksumur, Yogyakarta 55281"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Feed and Animal Nutrition, Faculty of Animal Science, Universitas Gadjah Mada Jl. Fauna No. 3 Bulaksumur, Yogyakarta 55281","institution_ids":["https://openalex.org/I165230279"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I165230279"],"apc_list":null,"apc_paid":null,"fwci":5.7876,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.98360656,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"247","issue":null,"first_page":"012007","last_page":"012007"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.24560000002384186,"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"}},"topics":[{"id":"https://openalex.org/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.24560000002384186,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.1965000033378601,"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/T13628","display_name":"Agricultural Productivity and Crop Improvement","score":0.16670000553131104,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pennisetum-purpureum-cv-mott","display_name":"Pennisetum purpureum cv. Mott","score":0.9679999947547913},{"id":"https://openalex.org/keywords/teak","display_name":"Tectona grandis","score":0.9729999899864197},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.9660000205039978},{"id":"https://openalex.org/keywords/crude-protein","display_name":"crude protein","score":0.8669999837875366},{"id":"https://openalex.org/keywords/crude-fiber","display_name":"crude fiber","score":0.8019999861717224},{"id":"https://openalex.org/keywords/dry-matter","display_name":"dry matter","score":0.7609999775886536},{"id":"https://openalex.org/keywords/total-digestible-nutrients","display_name":"total digestible nutrients","score":0.8610000014305115},{"id":"https://openalex.org/keywords/urea","display_name":"urea","score":0.4519999921321869},{"id":"https://openalex.org/keywords/wet-season","display_name":"rainy season","score":0.43700000643730164},{"id":"https://openalex.org/keywords/intercropping","display_name":"intercropping","score":0.5799999833106995}],"concepts":[{"id":"https://openalex.org/C2779263494","wikidata":"https://www.wikidata.org/wiki/Q420834","display_name":"Pennisetum purpureum","level":3,"score":0.8995460271835327},{"id":"https://openalex.org/C177515723","wikidata":"https://www.wikidata.org/wiki/Q1191981","display_name":"Shading","level":2,"score":0.8326220512390137},{"id":"https://openalex.org/C2780138947","wikidata":"https://www.wikidata.org/wiki/Q393855","display_name":"Dry matter","level":2,"score":0.7826640605926514},{"id":"https://openalex.org/C2779858969","wikidata":"https://www.wikidata.org/wiki/Q9250007","display_name":"Tectona","level":2,"score":0.7401585578918457},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.7346322536468506},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.7062559127807617},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.6010423302650452},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5699377059936523},{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.46015694737434387},{"id":"https://openalex.org/C2776250625","wikidata":"https://www.wikidata.org/wiki/Q1762112","display_name":"Pennisetum","level":2,"score":0.426291286945343},{"id":"https://openalex.org/C48743137","wikidata":"https://www.wikidata.org/wiki/Q1783121","display_name":"Organic matter","level":2,"score":0.42509591579437256},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.3897436261177063},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3469245433807373},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.2750207781791687},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.24682149291038513},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.22662129998207092},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.05383092164993286},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"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:10.1088/1755-1315/247/1/012007","doi":"https://doi.org/10.1088/1755-1315/247/1/012007","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/247/1/012007","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/247/1/012007/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:10.1088/1755-1315/247/1/012007","doi":"https://doi.org/10.1088/1755-1315/247/1/012007","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/247/1/012007","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/247/1/012007/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":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2940184137.pdf","grobid_xml":"https://content.openalex.org/works/W2940184137.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W185147387","https://openalex.org/W2031782319","https://openalex.org/W2032046526","https://openalex.org/W2296186571","https://openalex.org/W2416853369","https://openalex.org/W2587246727","https://openalex.org/W2625002838","https://openalex.org/W2793340973"],"related_works":["https://openalex.org/W2605910845","https://openalex.org/W4236394075","https://openalex.org/W2393112557","https://openalex.org/W2588717236","https://openalex.org/W2369869365","https://openalex.org/W3176030040","https://openalex.org/W347821684","https://openalex.org/W1581097943","https://openalex.org/W7000053781","https://openalex.org/W2620499095"],"abstract_inverted_index":{"This":[0],"research":[1],"aim":[2],"was":[3,35,117,123,127,153,179,214],"to":[4,189],"identify":[5],"the":[6,19,95,128,159,191,217],"nutrient":[7,109,192,213,232],"quality":[8,160,193,233],"of":[9,18,29,38,74,130,138,161,182,194,201,219,234,244,251],"Pennisetum":[10,195,235],"purpureum":[11,196,236],"cv":[12,197,237],"Mott":[13,238],"that":[14,151,231],"cultivated":[15],"under":[16,165,174],"shading":[17,33,241],"Teak":[20],"tree":[21],"(":[22],"Tectona":[23,39],"grandis":[24,40],")":[25],"and":[26,48,58,81,106,125,170,210,225,242],"different":[27,156],"level":[28,129,250],"nitrogen":[30,67,131,183,202,220,245,252],"fertilizer.":[31,132,221,246],"The":[32,111,133,148,199,247],"treatment":[34],"using":[36,61,69],"plantation":[37],"with":[41,53,87,120,136,216,240],"planting":[42],"space":[43,63,88],"more":[44],"over":[45],"3":[46],"m":[47,52],"height":[49],"about":[50],"8":[51],"lightning":[54],"intensity":[55],"1675.83":[56],"lux":[57],"for":[59,66],"control":[60],"open":[62],"plantation.":[64],"Treatment":[65],"fertilizer":[68,184,203,253],"urea":[70],"(46%":[71],"N2)":[72],"consist":[73],"three":[75],"levels;":[76],"0":[77],"kg/ha,":[78],"150":[79,255],"kg/ha":[80],"300":[82],"kg/ha.":[83,256],"Grasses":[84],"are":[85],"planted":[86],"75":[89],"x75":[90],"cm.":[91],"Variables":[92],"observed":[93],"in":[94,114,158],"study":[96,116],"included:":[97],"dry":[98,205],"matter,":[99,101,206],"organic":[100],"crude":[102,104,171,177,207],"fiber,":[103],"protein,":[105],"total":[107,211],"digestible":[108,212],"(TDN).":[110],"design":[112,119],"used":[113],"this":[115],"split-plot":[118],"main":[121],"plot":[122],"shade":[124],"sub-plot":[126],"result":[134,224],"analyzed":[135],"analysis":[137],"variance":[139],"followed":[140],"by":[141],"Duncan's":[142],"new":[143],"multiple":[144],"range":[145],"test":[146],"(DMRT).":[147],"results":[149],"showed":[150],"there":[152],"a":[154],"significantly":[155,185],"decrease":[157],"plants":[162],"on":[163,223],"farmland":[164],"shading.":[166],"Dry":[167],"matter":[168],"content":[169,209],"fiber":[172],"decreasing":[173],"shading,":[175],"but":[176],"protein":[178,208],"increased.":[180],"Application":[181],"(P":[186],"<0.05).":[187],"able":[188],"increase":[190],"Mott.":[198],"use":[200],"increasing":[204],"increased":[215,239],"application":[218,243],"Based":[222],"discussion":[226],"it":[227],"can":[228],"be":[229],"concluded":[230],"most":[248],"appropriate":[249],"is":[254]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":7}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2019-04-25T00:00:00"}
