{"id":"https://openalex.org/W1991406513","doi":"https://doi.org/10.1590/s0100-83582015000100006","title":"Levels of nutrients and grain yield of maize intercropped with signalgrass (Brachiaria) in different arrangements of plants","display_name":"Levels of nutrients and grain yield of maize intercropped with signalgrass (Brachiaria) in different arrangements of plants","publication_year":2015,"publication_date":"2015-03-01","ids":{"openalex":"https://openalex.org/W1991406513","doi":"https://doi.org/10.1590/s0100-83582015000100006","mag":"1991406513"},"language":"en","primary_location":{"id":"doi:10.1590/s0100-83582015000100006","doi":"https://doi.org/10.1590/s0100-83582015000100006","is_oa":true,"landing_page_url":"https://doi.org/10.1590/s0100-83582015000100006","pdf_url":"https://www.scielo.br/j/pd/a/wzw7GzjDkBmw6MnY9ctwDQH/?lang=en&format=pdf","source":{"id":"https://openalex.org/S64108887","display_name":"Planta Daninha","issn_l":"0100-8358","issn":["0100-8358","1806-9681"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-40"],"host_organization":"https://openalex.org/P4310312434","host_organization_name":"Sociedade Brasileira da Ci\u00eancia das Plantas Daninhas","host_organization_lineage":["https://openalex.org/P4310312434"],"host_organization_lineage_names":["Sociedade Brasileira da Ci\u00eancia das Plantas Daninhas"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Planta Daninha","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.scielo.br/j/pd/a/wzw7GzjDkBmw6MnY9ctwDQH/?lang=en&format=pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051270396","display_name":"M.A.M. Freitas","orcid":"https://orcid.org/0000-0001-6718-4906","observed_orcids":["https://orcid.org/0000-0001-6718-4906"]},"institutions":[{"id":"https://openalex.org/I146165071","display_name":"Universidade Federal de Vi\u00e7osa","ror":"https://ror.org/0409dgb37","country_code":"BR","type":"education","lineage":["https://openalex.org/I146165071"]},{"id":"https://openalex.org/I3020668385","display_name":"Instituto Federal Goiano","ror":"https://ror.org/0036c6m19","country_code":"BR","type":"education","lineage":["https://openalex.org/I3020668385"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M.A.M. FREITAS","raw_affiliation_strings":["Instituto Federal Goiano,  Brazil","Universidade Federal de Vi\u00e7osa,  Brazil","Instituto Federal Goiano, Posse, BR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto Federal Goiano,  Brazil","institution_ids":["https://openalex.org/I3020668385"]},{"raw_affiliation_string":"Universidade Federal de Vi\u00e7osa,  Brazil","institution_ids":["https://openalex.org/I146165071"]},{"raw_affiliation_string":"Instituto Federal Goiano, Posse, BR","institution_ids":["https://openalex.org/I3020668385"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035741920","display_name":"Antonio Alberto da Silva","orcid":"https://orcid.org/0000-0001-7879-0979","observed_orcids":["https://orcid.org/0000-0001-7879-0979","https://orcid.org/0009-0002-2916-8846"]},"institutions":[{"id":"https://openalex.org/I84554738","display_name":"Universidade Federal Rural do Semi-\u00c1rido","ror":"https://ror.org/05x2svh05","country_code":"BR","type":"education","lineage":["https://openalex.org/I84554738"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"D.V. VALAD\u00c3O SILVA","raw_affiliation_strings":["Universidade Federal Rural do Semi-\u00c1rido,  Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal Rural do Semi-\u00c1rido,  Brazil","institution_ids":["https://openalex.org/I84554738"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069566811","display_name":"Matheus de Freitas Souza","orcid":"https://orcid.org/0000-0002-5424-6028","observed_orcids":["https://orcid.org/0000-0002-5424-6028"]},"institutions":[{"id":"https://openalex.org/I146165071","display_name":"Universidade Federal de Vi\u00e7osa","ror":"https://ror.org/0409dgb37","country_code":"BR","type":"education","lineage":["https://openalex.org/I146165071"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M.F. SOUZA","raw_affiliation_strings":["Universidade Federal de Vi\u00e7osa,  Brazil","Universidade Federal de Vicosa, Vicosa, BR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal de Vi\u00e7osa,  Brazil","institution_ids":["https://openalex.org/I146165071"]},{"raw_affiliation_string":"Universidade Federal de Vicosa, Vicosa, BR","institution_ids":["https://openalex.org/I146165071"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035741920","display_name":"Antonio Alberto da Silva","orcid":"https://orcid.org/0000-0001-7879-0979","observed_orcids":["https://orcid.org/0000-0001-7879-0979","https://orcid.org/0009-0002-2916-8846"]},"institutions":[{"id":"https://openalex.org/I146165071","display_name":"Universidade Federal de Vi\u00e7osa","ror":"https://ror.org/0409dgb37","country_code":"BR","type":"education","lineage":["https://openalex.org/I146165071"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"A.A. SILVA","raw_affiliation_strings":["Universidade Federal de Vi\u00e7osa,  Brazil","Universidade Federal de Vicosa, Vicosa, BR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal de Vi\u00e7osa,  Brazil","institution_ids":["https://openalex.org/I146165071"]},{"raw_affiliation_string":"Universidade Federal de Vicosa, Vicosa, BR","institution_ids":["https://openalex.org/I146165071"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042780444","display_name":"Douglas Teixeira Saraiva","orcid":"https://orcid.org/0000-0002-8366-7331","observed_orcids":["https://orcid.org/0000-0002-8366-7331"]},"institutions":[{"id":"https://openalex.org/I146165071","display_name":"Universidade Federal de Vi\u00e7osa","ror":"https://ror.org/0409dgb37","country_code":"BR","type":"education","lineage":["https://openalex.org/I146165071"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"D.T. SARAIVA","raw_affiliation_strings":["Universidade Federal de Vi\u00e7osa,  Brazil","Universidade Federal de Vicosa, Vicosa, BR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal de Vi\u00e7osa,  Brazil","institution_ids":["https://openalex.org/I146165071"]},{"raw_affiliation_string":"Universidade Federal de Vicosa, Vicosa, BR","institution_ids":["https://openalex.org/I146165071"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014193823","display_name":"MartaSimone Mendon\u00e7a Freitas","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146165071","display_name":"Universidade Federal de Vi\u00e7osa","ror":"https://ror.org/0409dgb37","country_code":"BR","type":"education","lineage":["https://openalex.org/I146165071"]},{"id":"https://openalex.org/I3020668385","display_name":"Instituto Federal Goiano","ror":"https://ror.org/0036c6m19","country_code":"BR","type":"education","lineage":["https://openalex.org/I3020668385"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M.M. FREITAS","raw_affiliation_strings":["Instituto Federal Goiano,  Brazil","Universidade Federal de Vi\u00e7osa,  Brazil","Universidade Federal de Vicosa, Vicosa, BR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto Federal Goiano,  Brazil","institution_ids":["https://openalex.org/I3020668385"]},{"raw_affiliation_string":"Universidade Federal de Vi\u00e7osa,  Brazil","institution_ids":["https://openalex.org/I146165071"]},{"raw_affiliation_string":"Universidade Federal de Vicosa, Vicosa, BR","institution_ids":["https://openalex.org/I146165071"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060402826","display_name":"Paulo Roberto Cecon","orcid":"https://orcid.org/0000-0001-8213-0199","observed_orcids":["https://orcid.org/0000-0001-8213-0199"]},"institutions":[{"id":"https://openalex.org/I146165071","display_name":"Universidade Federal de Vi\u00e7osa","ror":"https://ror.org/0409dgb37","country_code":"BR","type":"education","lineage":["https://openalex.org/I146165071"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"P.R. CECON","raw_affiliation_strings":["Universidade Federal de Vi\u00e7osa,  Brazil","Universidade Federal de Vicosa, Vicosa, BR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal de Vi\u00e7osa,  Brazil","institution_ids":["https://openalex.org/I146165071"]},{"raw_affiliation_string":"Universidade Federal de Vicosa, Vicosa, BR","institution_ids":["https://openalex.org/I146165071"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028486060","display_name":"Lino Roberto Ferreira","orcid":"https://orcid.org/0000-0002-2408-4240","observed_orcids":["https://orcid.org/0000-0002-2408-4240"]},"institutions":[{"id":"https://openalex.org/I146165071","display_name":"Universidade Federal de Vi\u00e7osa","ror":"https://ror.org/0409dgb37","country_code":"BR","type":"education","lineage":["https://openalex.org/I146165071"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"L.R. FERREIRA","raw_affiliation_strings":["Universidade Federal de Vi\u00e7osa,  Brazil","Universidade Federal de Vicosa, Vicosa, BR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal de Vi\u00e7osa,  Brazil","institution_ids":["https://openalex.org/I146165071"]},{"raw_affiliation_string":"Universidade Federal de Vicosa, Vicosa, BR","institution_ids":["https://openalex.org/I146165071"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":300,"currency":"BRL","value_usd":57},"apc_paid":{"value":300,"currency":"BRL","value_usd":57},"fwci":1.3104,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.82795866,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"33","issue":"1","first_page":"49","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.9404000043869019,"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":0.9404000043869019,"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/T10774","display_name":"Weed Control and Herbicide Applications","score":0.04859999939799309,"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/T12058","display_name":"Allelopathy and phytotoxic interactions","score":0.00279999990016222,"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/maize","display_name":"maize","score":0.7369999885559082},{"id":"https://openalex.org/keywords/brachiaria-brizantha","display_name":"Brachiaria brizantha","score":0.8849999904632568},{"id":"https://openalex.org/keywords/brachiaria-decumbens","display_name":"Brachiaria decumbens","score":0.7649999856948853},{"id":"https://openalex.org/keywords/intercropping","display_name":"intercropping","score":0.9290000200271606},{"id":"https://openalex.org/keywords/plant-spacing","display_name":"plant spacing","score":0.5619999766349792},{"id":"https://openalex.org/keywords/competition-biology","display_name":"competition (biology)","score":0.42100000381469727},{"id":"https://openalex.org/keywords/nicosulfuron","display_name":"nicosulfuron","score":0.6919999718666077},{"id":"https://openalex.org/keywords/herbicide-dose","display_name":"herbicide dose","score":0.8619999885559082},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.7089999914169312},{"id":"https://openalex.org/keywords/leaf-nitrogen-content","display_name":"leaf nitrogen content","score":0.5979999899864197},{"id":"https://openalex.org/keywords/potassium","display_name":"potassium","score":0.8100000023841858},{"id":"https://openalex.org/keywords/phosphorus","display_name":"phosphorus","score":0.9340000152587891},{"id":"https://openalex.org/keywords/nutrient-uptake","display_name":"nutrient uptake","score":0.878000020980835}],"concepts":[{"id":"https://openalex.org/C2781205985","wikidata":"https://www.wikidata.org/wiki/Q2699312","display_name":"Brachiaria","level":3,"score":0.8343206644058228},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.8330633640289307},{"id":"https://openalex.org/C144938864","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Randomized block design","level":2,"score":0.6299195289611816},{"id":"https://openalex.org/C2779370140","wikidata":"https://www.wikidata.org/wiki/Q13377214","display_name":"Forage","level":2,"score":0.6090814471244812},{"id":"https://openalex.org/C2781208722","wikidata":"https://www.wikidata.org/wiki/Q853859","display_name":"Intercropping","level":2,"score":0.519398033618927},{"id":"https://openalex.org/C202050865","wikidata":"https://www.wikidata.org/wiki/Q35852","display_name":"Hectare","level":3,"score":0.5027997493743896},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.48228123784065247},{"id":"https://openalex.org/C36248471","wikidata":"https://www.wikidata.org/wiki/Q7445669","display_name":"Seeding","level":2,"score":0.44174709916114807},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.4366905391216278},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3994078040122986},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.07920920848846436},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.1590/s0100-83582015000100006","doi":"https://doi.org/10.1590/s0100-83582015000100006","is_oa":true,"landing_page_url":"https://doi.org/10.1590/s0100-83582015000100006","pdf_url":"https://www.scielo.br/j/pd/a/wzw7GzjDkBmw6MnY9ctwDQH/?lang=en&format=pdf","source":{"id":"https://openalex.org/S64108887","display_name":"Planta Daninha","issn_l":"0100-8358","issn":["0100-8358","1806-9681"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-40"],"host_organization":"https://openalex.org/P4310312434","host_organization_name":"Sociedade Brasileira da Ci\u00eancia das Plantas Daninhas","host_organization_lineage":["https://openalex.org/P4310312434"],"host_organization_lineage_names":["Sociedade Brasileira da Ci\u00eancia das Plantas Daninhas"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Planta Daninha","raw_type":"journal-article"},{"id":"pmh:oai:americanae.aecid.es:1856472","doi":null,"is_oa":true,"landing_page_url":"http://doi.org/10.1590/S0100-83582015000100006","pdf_url":null,"source":{"id":"https://openalex.org/S4306400786","display_name":"Americanae (AECID Library)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"reponame:LOCUS Reposit\u00f3rio Institucional da UFV","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:scielo:S0100-83582015000100049","doi":null,"is_oa":true,"landing_page_url":"http://old.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0100-83582015000100049","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Planta Daninha v.33 n.1 2015","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:americanae.aecid.es:1609184","doi":null,"is_oa":true,"landing_page_url":"http://americanae.aecid.es/americanae/es/registros/registro.do?tipoRegistro=MTD&idBib=1609184","pdf_url":null,"source":{"id":"https://openalex.org/S4306400786","display_name":"Americanae (AECID Library)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"reponame:Reposit\u00f3rio Institucional da UFV","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:americanae.aecid.es:2513454","doi":null,"is_oa":true,"landing_page_url":"http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582015000100049","pdf_url":null,"source":{"id":"https://openalex.org/S4306400786","display_name":"Americanae (AECID Library)","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","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Planta Daninha v.33 n.1 2015","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:4c85d32d80fe49c5a12942000b669440","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/4c85d32d80fe49c5a12942000b669440","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":"Planta Daninha, Vol 33, Iss 1, Pp 49-56 (2015)","raw_type":"article"},{"id":"pmh:oai:locus.ufv.br:123456789/13934","doi":null,"is_oa":true,"landing_page_url":"http://www.locus.ufv.br/handle/123456789/13934","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"instacron:UFV","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"doi:10.1590/s0100-83582015000100006","doi":"https://doi.org/10.1590/s0100-83582015000100006","is_oa":true,"landing_page_url":"https://doi.org/10.1590/s0100-83582015000100006","pdf_url":"https://www.scielo.br/j/pd/a/wzw7GzjDkBmw6MnY9ctwDQH/?lang=en&format=pdf","source":{"id":"https://openalex.org/S64108887","display_name":"Planta Daninha","issn_l":"0100-8358","issn":["0100-8358","1806-9681"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-40"],"host_organization":"https://openalex.org/P4310312434","host_organization_name":"Sociedade Brasileira da Ci\u00eancia das Plantas Daninhas","host_organization_lineage":["https://openalex.org/P4310312434"],"host_organization_lineage_names":["Sociedade Brasileira da Ci\u00eancia das Plantas Daninhas"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Planta Daninha","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1991406513.pdf","grobid_xml":"https://content.openalex.org/works/W1991406513.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1432838342","https://openalex.org/W1577618524","https://openalex.org/W1936340860","https://openalex.org/W1959535529","https://openalex.org/W1974810794","https://openalex.org/W1981591230","https://openalex.org/W2048518372","https://openalex.org/W2061760826","https://openalex.org/W2063387878","https://openalex.org/W2087784606","https://openalex.org/W2093357996","https://openalex.org/W2096831202","https://openalex.org/W2135862249","https://openalex.org/W2202876655","https://openalex.org/W2306760124","https://openalex.org/W2606356255","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3005356392","https://openalex.org/W7155482290","https://openalex.org/W1270877055","https://openalex.org/W4408798613","https://openalex.org/W7155469530","https://openalex.org/W6977588309","https://openalex.org/W2005744411","https://openalex.org/W3103366781","https://openalex.org/W7120671358","https://openalex.org/W2086352463"],"abstract_inverted_index":{"Competition":[0],"between":[1],"maize":[2,15,58,134,178,213],"and":[3,16,56,99,103,115,130,153,215],"signalgrass":[4,51,125],"can":[5],"economically":[6],"cripple":[7],"the":[8,11,21,40,44,88,92,104,108,138,148,151,154,157,170,177,184,197,212,219],"intercropping":[9],"by":[10,195,211],"reduced":[12,126],"yield":[13,144,217],"of":[14,20,42,46,48,50,94,118,124,142,150,156,169,173,186,189,205,218],"dry":[17],"matter":[18],"content":[19,132],"forage.":[22,139],"In":[23],"seeking":[24],"to":[25],"define":[26],"plant":[27],"arrangements":[28],"which":[29],"make":[30],"this":[31,35],"system":[32],"more":[33],"efficient,":[34],"research":[36],"was":[37,165],"held":[38],"with":[39,71,137,147,183],"objective":[41],"assessing":[43],"effects":[45],"interference":[47,123,204],"densities":[49],"(Urochloa":[52],"Brizantha)":[53],"on":[54,57,208],"nutrition":[55],"grain":[59,143,216],"yield.":[60],"Two":[61],"field":[62],"experiments":[63],"were":[64,75,145],"conducted":[65],"in":[66,78,81,133,202],"a":[67,82,192],"randomized":[68],"block":[69],"design":[70],"four":[72],"replications.":[73],"Treatments":[74],"arranged":[76],"similarly":[77],"both":[79],"experiments,":[80],"2":[83],"x":[84],"4":[85,114],"factorial":[86],"design,":[87],"first":[89],"factor":[90,106],"being":[91,107],"dose":[93],"Nicosulfuron":[95],"herbicide":[96,159],"applied":[97],"(0":[98],"8":[100],"g":[101,162],"ha-1)":[102],"second":[105],"forage":[109,199],"seeding":[110,171,179],"rates":[111],"(0,":[112],"2,":[113],"6":[116],"kg":[117],"seeds":[119],"per":[120],"hectare).":[121],"The":[122],"foliar":[127],"nitrogen,":[128],"potassium":[129],"phosphorus":[131],"plants":[135,214],"intercropped":[136],"Higher":[140],"values":[141],"observed":[146],"reduction":[149],"spacing":[152],"application":[155,185],"recommended":[158],"underdose":[160,188],"(8":[161],"ha-1).":[163],"It":[164],"concluded":[166],"that,":[167],"regardless":[168],"density":[172],"U.":[174],"Brizantha,":[175],"reducing":[176,196],"inter-rows":[180],"spacing,":[181],"combined":[182],"an":[187],"Nicosulfuron,":[190],"caused":[191],"positive":[193],"effect":[194],"initial":[198],"growth,":[200],"resulting":[201],"less":[203],"Urochloa":[206],"brizantha":[207],"nutrient":[209],"uptake":[210],"crop.":[220]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2016-06-24T00:00:00"}
