{"id":"https://openalex.org/W2184589428","doi":null,"title":"PLS \"NIR - Crude Fiber\" model for forages from hill permanent grassland.","display_name":"PLS \"NIR - Crude Fiber\" model for forages from hill permanent grassland.","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2184589428","mag":"2184589428"},"language":"en","primary_location":{"id":"mag:2184589428","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20113072669.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306518916","display_name":"Lucr\u0103ri \u015etiin\u0163ifice, Universitatea de Stiinte Agricole \u015ei Medicin\u0103 Veterinar\u0103 \"Ion Ionescu de la Brad\" Ia\u015fi, Seria Agronomie","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":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Lucra\u0306ri S\u0327tiint\u0327ifice, Universitatea de Stiinte Agricole S\u0327i Medicina\u0306 Veterinara\u0306 \"Ion Ionescu de la Brad\" Ias\u0327i, Seria Agronomie","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012243789","display_name":"Monica H\u0103rm\u0103nescu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Monica H\u0103rm\u0103nescu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044388215","display_name":"Alexandru Moisuc","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Moisuc","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109264347","display_name":"Marinel Horablaga","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Horablaga","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086206244","display_name":"Florina Radu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Florina Radu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5068053673","display_name":"I. Gergen","orcid":"https://orcid.org/0000-0002-8144-1961","observed_orcids":["https://orcid.org/0000-0002-8144-1961"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"I. Gergen","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-8144-1961","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"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":"53","issue":"1","first_page":"183","last_page":"186"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":9.999999747378752e-05,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/crude-fiber","display_name":"crude fiber","score":0.7739999890327454},{"id":"https://openalex.org/keywords/near-infrared-spectroscopy","display_name":"near-infrared spectroscopy","score":0.9049999713897705},{"id":"https://openalex.org/keywords/partial-least-squares-regression","display_name":"partial least squares regression","score":0.8700000047683716},{"id":"https://openalex.org/keywords/calibration-models","display_name":"calibration models","score":0.722000002861023},{"id":"https://openalex.org/keywords/forage-analysis","display_name":"forage analysis","score":0.6959999799728394},{"id":"https://openalex.org/keywords/organic-fertilization","display_name":"organic fertilization","score":0.8169999718666077},{"id":"https://openalex.org/keywords/mineral-fertilization","display_name":"mineral fertilization","score":0.8799999952316284},{"id":"https://openalex.org/keywords/organomineral-fertilization","display_name":"organic-mineral fertilization","score":0.9679999947547913},{"id":"https://openalex.org/keywords/festuca-rupicola","display_name":"Festuca rupicola","score":0.8410000205039978},{"id":"https://openalex.org/keywords/calamagrostis-epigejos","display_name":"Calamagrostis epigejos","score":0.984000027179718},{"id":"https://openalex.org/keywords/white-clover","display_name":"white clover","score":0.9750000238418579},{"id":"https://openalex.org/keywords/lathyrus-pratensis","display_name":"Lathyrus pratensis","score":0.9769999980926514},{"id":"https://openalex.org/keywords/forage-chemical-composition","display_name":"forage chemical composition","score":0.5170000195503235}],"concepts":[{"id":"https://openalex.org/C2775835988","wikidata":"https://www.wikidata.org/wiki/Q1006733","display_name":"Grassland","level":2,"score":0.6098661422729492},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.49971508979797363},{"id":"https://openalex.org/C2777732983","wikidata":"https://www.wikidata.org/wiki/Q148675","display_name":"Trifolium repens","level":2,"score":0.46971622109413147},{"id":"https://openalex.org/C2776702220","wikidata":"https://www.wikidata.org/wiki/Q156635","display_name":"Red Clover","level":2,"score":0.46166378259658813},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.43211814761161804},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.43150794506073},{"id":"https://openalex.org/C2779370140","wikidata":"https://www.wikidata.org/wiki/Q13377214","display_name":"Forage","level":2,"score":0.4299094080924988},{"id":"https://openalex.org/C106191032","wikidata":"https://www.wikidata.org/wiki/Q336989","display_name":"Hay","level":2,"score":0.42593610286712646},{"id":"https://openalex.org/C46757340","wikidata":"https://www.wikidata.org/wiki/Q43238","display_name":"Poaceae","level":2,"score":0.4242994785308838},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.4189271926879883},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3314170241355896},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2894980013370514},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2184589428","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20113072669.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306518916","display_name":"Lucr\u0103ri \u015etiin\u0163ifice, Universitatea de Stiinte Agricole \u015ei Medicin\u0103 Veterinar\u0103 \"Ion Ionescu de la Brad\" Ia\u015fi, Seria Agronomie","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":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Lucra\u0306ri S\u0327tiint\u0327ifice, Universitatea de Stiinte Agricole S\u0327i Medicina\u0306 Veterinara\u0306 \"Ion Ionescu de la Brad\" Ias\u0327i, Seria Agronomie","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.9208999872207642,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W214671004","https://openalex.org/W1507525281","https://openalex.org/W1580110448","https://openalex.org/W2020088591","https://openalex.org/W2072725874","https://openalex.org/W2128394227","https://openalex.org/W2139328400"],"related_works":["https://openalex.org/W3158663712","https://openalex.org/W1457393732","https://openalex.org/W2184665446","https://openalex.org/W2181886265","https://openalex.org/W3091462716","https://openalex.org/W2763739068","https://openalex.org/W2288815466","https://openalex.org/W2250031310","https://openalex.org/W2021939705","https://openalex.org/W7219593353"],"abstract_inverted_index":{"The":[0,32,46,60,155],"main":[1,104],"objective":[2],"of":[3,19,63,180,196,203,208],"this":[4,66,115,201],"study":[5],"was":[6,35,48,68,82,110,137],"to":[7,139,187,190],"obtain":[8,140],"a":[9,177],"NIR":[10,126],"calibration":[11,108,181],"model":[12,109],"for":[13,107,114,128,210],"prediction":[14],"the":[15,52,112,122,141,163,192],"crude":[16,193],"fiber":[17,194],"content":[18],"forages":[20,64,197],"harvested":[21],"in":[22,37,148,171,200],"June":[23],"2009":[24],"from":[25,65,125,198],"hill":[26],"permanent":[27],"grassland":[28,199],"(Gradinari,":[29],"Caras-Severin":[30],"District).":[31],"experimental":[33,39],"field":[34],"organized":[36],"ten":[38],"trials":[40],"fertilized":[41],"organic,":[42],"mineral,":[43],"and":[44,51,77,87,100,121,162,167,174],"organo-mineral.":[45],"soil":[47],"Calcic":[49],"Luvisol":[50],"annual":[53],"average":[54],"temperature":[55],"around":[56],"10.4":[57],"o":[58],"C.":[59],"floristic":[61],"composition":[62],"period":[67,202],"determined":[69],"gravimetrically.":[70],"From":[71,90],"Poaceae":[72],"were":[73],"present":[74],"Festuca":[75],"rupicola":[76],"Calamagrostis":[78],"epigejos.":[79],"Fabaceae":[80],"family":[81],"represented":[83],"by":[84,118],"Trifolium":[85],"repens":[86],"Lathyrus":[88],"pratensis.":[89],"other":[91],"botanical":[92],"family:":[93],"Rosa":[94],"canina,":[95],"Filipendula":[96],"vulgaris,":[97],"Galium":[98],"verum":[99],"Inula":[101],"britanica.":[102],"Like":[103],"input":[105],"data":[106],"used":[111,138],"results":[113],"qualitative":[116],"parameter":[117],"chemical":[119],"method":[120],"reflectance":[123],"values":[124,169],"spectra":[127],"all":[129],"analysed":[130],"samples.":[131],"Partial":[132],"last":[133],"square":[134],"(PLS)":[135],"regression":[136],"\u201cNIR":[142],"-":[143],"Total":[144],"Fiber\u201d":[145],"model,":[146,182],"implemented":[147],"Panorama":[149],"program":[150],"(version":[151],"3,":[152],"LabCognition,":[153],"2009).":[154],"statistical":[156],"parameters":[157],"(R":[158],"2":[159],"=0.7355;":[160],"RMSEC=3.2764)":[161],"differences":[164],"between":[165],"references":[166],"predicted":[168],"situated":[170],"range":[172],"0.0631":[173],"13.1948%":[175],"suggest":[176],"medium":[178],"quality":[179],"but":[183],"it":[184,189],"is":[185],"promising":[186],"use":[188],"predict":[191],"contents":[195],"year":[204],"using":[205],"higher":[206],"number":[207],"samples":[209],"calibration.":[211]},"counts_by_year":[],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
