{"id":"https://openalex.org/W2963475352","doi":null,"title":"THE EFFECTIVENESS OF NITROGEN-PHOSPHORUS FERTILIZATION IN WINTER WHEAT (TRITICUM AESTIVUM L.) CULTIVATION","display_name":"THE EFFECTIVENESS OF NITROGEN-PHOSPHORUS FERTILIZATION IN WINTER WHEAT (TRITICUM AESTIVUM L.) CULTIVATION","publication_year":2017,"publication_date":"2017-08-28","ids":{"openalex":"https://openalex.org/W2963475352","mag":"2963475352"},"language":"en","primary_location":{"id":"pmh:oai:bpos.bg:134734","doi":null,"is_oa":true,"landing_page_url":"https://agriacad.eu/ojs/index.php/bjas/article/view/5233","pdf_url":"https://agriacad.eu/ojs/index.php/bjas/article/download/5233/4388","source":{"id":"https://openalex.org/S7407055231","display_name":"Bulgarian Portal for Open Science","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-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"1310-0351","raw_type":"research article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://agriacad.eu/ojs/index.php/bjas/article/download/5233/4388","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041442929","display_name":"Urszula Sienkiewicz-Cholewa","orcid":"https://orcid.org/0000-0003-3788-9440","observed_orcids":["https://orcid.org/0000-0003-3788-9440"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"U. Sienkiewicz-Cholewa","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3788-9440","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030191465","display_name":"J. Igras","orcid":"https://orcid.org/0009-0009-7173-0733","observed_orcids":["https://orcid.org/0009-0009-7173-0733"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Igras","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031225941","display_name":"Piotr Rusek","orcid":"https://orcid.org/0000-0003-2788-6676","observed_orcids":["https://orcid.org/0000-0003-2788-6676"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. Rusek","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-2788-6676","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077414938","display_name":"Marzena Mikos\u2010Szyma\u0144ska","orcid":"https://orcid.org/0000-0002-7395-5591","observed_orcids":["https://orcid.org/0000-0002-7395-5591"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marzena Mikos\u2010Szyma\u0144ska","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-7395-5591","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5021512327","display_name":"Monika Karsznia","orcid":"https://orcid.org/0009-0002-6207-2301","observed_orcids":["https://orcid.org/0009-0002-6207-2301"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Karsznia","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0002-6207-2301","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8011,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.75065959,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.989300012588501,"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"}},"topics":[{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.989300012588501,"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/T12310","display_name":"Crop Yield and Soil Fertility","score":0.0071000000461936,"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/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.001500000013038516,"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/winter-wheat","display_name":"winter wheat","score":0.7820000052452087},{"id":"https://openalex.org/keywords/urea","display_name":"urea","score":0.6269999742507935},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.8379999995231628},{"id":"https://openalex.org/keywords/phosphorus-fertilization","display_name":"phosphorus fertilization","score":0.9959999918937683},{"id":"https://openalex.org/keywords/wheat-yield","display_name":"wheat yield","score":0.7770000100135803},{"id":"https://openalex.org/keywords/grain-quality","display_name":"grain quality","score":0.7080000042915344},{"id":"https://openalex.org/keywords/protein-content","display_name":"protein content","score":0.8080000281333923},{"id":"https://openalex.org/keywords/gluten-content","display_name":"gluten content","score":0.9739999771118164},{"id":"https://openalex.org/keywords/reduced-fertilizer-dose","display_name":"fertilizer dose reduction","score":0.621999979019165}],"concepts":[{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7842361330986023},{"id":"https://openalex.org/C510538283","wikidata":"https://www.wikidata.org/wiki/Q674","display_name":"Phosphorus","level":2,"score":0.7714055776596069},{"id":"https://openalex.org/C88972607","wikidata":"https://www.wikidata.org/wiki/Q2666904","display_name":"Human fertilization","level":2,"score":0.7537280321121216},{"id":"https://openalex.org/C3018661444","wikidata":"https://www.wikidata.org/wiki/Q6977574","display_name":"Winter wheat","level":2,"score":0.7271980047225952},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.7052690982818604},{"id":"https://openalex.org/C2993605384","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Nitrogen fertilizer","level":3,"score":0.48532551527023315},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4501667618751526},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.41789841651916504},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.21079519391059875},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.13451573252677917},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:bpos.bg:134734","doi":null,"is_oa":true,"landing_page_url":"https://agriacad.eu/ojs/index.php/bjas/article/view/5233","pdf_url":"https://agriacad.eu/ojs/index.php/bjas/article/download/5233/4388","source":{"id":"https://openalex.org/S7407055231","display_name":"Bulgarian Portal for Open Science","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-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"1310-0351","raw_type":"research article"},{"id":"mag:2963475352","doi":null,"is_oa":false,"landing_page_url":"https://journal.agrojournal.org/page/download.php?articleID=224","pdf_url":null,"source":{"id":"https://openalex.org/S101069391","display_name":"Bulgarian Journal of Agricultural Science","issn_l":"1310-0351","issn":["1310-0351","2534-983X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4366064811","host_organization_name":"Agricultural Academy of Bulgaria","host_organization_lineage":["https://openalex.org/P4366064811"],"host_organization_lineage_names":["Agricultural Academy of Bulgaria"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Bulgarian Journal of Agricultural Science","raw_type":null}],"best_oa_location":{"id":"pmh:oai:bpos.bg:134734","doi":null,"is_oa":true,"landing_page_url":"https://agriacad.eu/ojs/index.php/bjas/article/view/5233","pdf_url":"https://agriacad.eu/ojs/index.php/bjas/article/download/5233/4388","source":{"id":"https://openalex.org/S7407055231","display_name":"Bulgarian Portal for Open Science","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-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"1310-0351","raw_type":"research article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2963475352.pdf","grobid_xml":"https://content.openalex.org/works/W2963475352.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2292248507","https://openalex.org/W2273932106","https://openalex.org/W336652811","https://openalex.org/W3208224202","https://openalex.org/W2272490675","https://openalex.org/W2261835537","https://openalex.org/W217957521","https://openalex.org/W4252673136","https://openalex.org/W22817814","https://openalex.org/W934303950"],"abstract_inverted_index":{"The":[0,106,135,156],"objective":[1],"of":[2,10,20,94,109,121],"the":[3,8,11,35,38,53,139,150],"study":[4],"was":[5],"to":[6,25,102,129],"evaluate":[7],"effect":[9],"ureasuperphosphate":[12],"(USP)":[13],"fertilizer":[14,27,89,159],"effectiveness":[15],"on":[16,153],"yield":[17,131],"and":[18,56,77,96,100,123,142,148],"quality":[19],"winter":[21],"wheat":[22,110,130,146,154],"in":[23,43,145],"comparison":[24],"coventional":[26],"(CSP":[28],"\u2013":[29],"concentarted":[30],"superphosphate":[31],"with":[32,49,60,125],"urea).":[33],"In":[34,52],"years":[36],"2011\u20132014,":[37],"field":[39],"experiments":[40],"were":[41,65,111],"conducted":[42],"a":[44,162],"randomized":[45],"complete":[46],"block":[47],"design":[48],"four":[50],"replications.":[51],"research,":[54],"USP":[55,88,122,158],"CSP":[57,124],"(40%":[58],"P2O5)":[59],"urea":[61,126],"(46%":[62],"N)":[63],"fertilizers":[64,127],"applied":[66],"at":[67],"two":[68],"doses:":[69],"optimal":[70],"(80":[71],"kg":[72,75,80,83],"P2O5,":[73,81],"168":[74],"N/ha)":[76],"reduced":[78],"(50":[79],"105":[82],"N/ha).The":[84],"results":[85],"indicate":[86],"that":[87],"has":[90],"showed":[91,161],"good":[92,163],"assimilability":[93],"nitrogen":[95],"phosphorus":[97],"by":[98,116],"plants":[99],"equivalent":[101],"studied":[103,157],"conventional":[104],"fertilizer.":[105],"average":[107],"yields":[108],"statistically":[112],"significant":[113],"higher":[114],"averagely":[115],"about":[117],"30%":[118],"after":[119],"application":[120],"comparing":[128],"from":[132],"non-fertilized":[133],"plots.":[134],"nitrogen-phosphorus":[136],"fertilization":[137,164],"increased":[138],"nitrogen,":[140],"protein":[141],"gluten":[143],"contents":[144],"grains":[147],"had":[149],"positive":[151],"influence":[152],"quality.":[155],"product":[160],"value.":[165]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2019-07-30T00:00:00"}
