Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3102190447', 'doi': None, 'title': 'Management of phosphate and potassium fertilization in the successive cultivation of corn and sorghum for silage.', 'display_name': 'Management of phosphate and potassium fertilization in the successive cultivation of corn and sorghum for silage.', 'publication_year': 2019, 'publication_date': '2019-01-01', 'ids': {'openalex': 'https://openalex.org/W3102190447', 'mag': '3102190447'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/20203463523', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306526209', 'display_name': 'Revista Brasileira de Milho e Sorgo', 'issn_l': '1676-689X', 'issn': ['1676-689X', '1980-6477'], 'is_oa': True, 'is_in_doaj': True, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5086204550', 'display_name': 'C. Ros', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'C. O. da Ros', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5051326453', 'display_name': 'Júnior Melo Damian', 'orcid': 'https://orcid.org/0000-0002-1692-6751'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'J. M. Damian', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5016785469', 'display_name': 'Marcelo Tomio Matsuoka', 'orcid': 'https://orcid.org/0000-0002-2630-522X'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'M. Matsuoka', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5075846358', 'display_name': 'Gutiérri Lourenço Campos', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'G. L. Campos', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5018661067', 'display_name': 'F. B. da Luz', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'F. B. da Luz', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5044940158', 'display_name': 'Ana Julia Olibone', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'A. J. Olibone', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5084991532', 'display_name': 'Lucindo Somavilla', 'orcid': 'https://orcid.org/0000-0002-8088-2845'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'L. Somavilla', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 400, 'currency': 'BRL', 'value_usd': 76, 'provenance': 'doaj'}, 'apc_paid': None, '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': {'min': 0, 'max': 62}, 'biblio': {'volume': '18', 'issue': '1', 'first_page': '14', 'last_page': '29'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12310', 'display_name': 'Factors Affecting Maize Yield and Lodging Resistance', 'score': 0.898, '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/T12310', 'display_name': 'Factors Affecting Maize Yield and Lodging Resistance', 'score': 0.898, '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/T12618', 'display_name': 'Diversity and Conservation of Vascular Plants in Central Europe', 'score': 0.8341, '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/T13246', 'display_name': 'Effective Microorganisms in Agriculture', 'score': 0.8047, '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/silage', 'display_name': 'Silage', 'score': 0.85891527}, {'id': 'https://openalex.org/keywords/crop-management', 'display_name': 'Crop Management', 'score': 0.533975}, {'id': 'https://openalex.org/keywords/organic-fertilizers', 'display_name': 'Organic Fertilizers', 'score': 0.513127}], 'concepts': [{'id': 'https://openalex.org/C2776544680', 'wikidata': 'https://www.wikidata.org/wiki/Q660071', 'display_name': 'Silage', 'level': 2, 'score': 0.85891527}, {'id': 'https://openalex.org/C2778157034', 'wikidata': 'https://www.wikidata.org/wiki/Q12111', 'display_name': 'Sorghum', 'level': 2, 'score': 0.8138913}, {'id': 'https://openalex.org/C88972607', 'wikidata': 'https://www.wikidata.org/wiki/Q2666904', 'display_name': 'Human fertilization', 'level': 2, 'score': 0.71831584}, {'id': 'https://openalex.org/C6557445', 'wikidata': 'https://www.wikidata.org/wiki/Q173113', 'display_name': 'Agronomy', 'level': 1, 'score': 0.63339853}, {'id': 'https://openalex.org/C517785266', 'wikidata': 'https://www.wikidata.org/wiki/Q703', 'display_name': 'Potassium', 'level': 2, 'score': 0.46838337}, {'id': 'https://openalex.org/C2777132085', 'wikidata': 'https://www.wikidata.org/wiki/Q46220103', 'display_name': 'Phosphate', 'level': 2, 'score': 0.44354063}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.31137556}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.25712007}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.050112575}, {'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': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/20203463523', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306526209', 'display_name': 'Revista Brasileira de Milho e Sorgo', 'issn_l': '1676-689X', 'issn': ['1676-689X', '1980-6477'], 'is_oa': True, 'is_in_doaj': True, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.85, 'display_name': 'Zero hunger', 'id': 'https://metadata.un.org/sdg/2'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W326938628', 'https://openalex.org/W3207507700', 'https://openalex.org/W3201336981', 'https://openalex.org/W3200232125', 'https://openalex.org/W3197140792', 'https://openalex.org/W294534740', 'https://openalex.org/W2764287515', 'https://openalex.org/W269256951', 'https://openalex.org/W262948241', 'https://openalex.org/W2594634647', 'https://openalex.org/W2581800205', 'https://openalex.org/W2565441490', 'https://openalex.org/W2411460471', 'https://openalex.org/W2287940188', 'https://openalex.org/W2223705776', 'https://openalex.org/W2129147107', 'https://openalex.org/W1992327053', 'https://openalex.org/W1911314264', 'https://openalex.org/W1584175974', 'https://openalex.org/W1467754819'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3102190447', 'counts_by_year': [], 'updated_date': '2024-09-11T15:39:55.378976', 'created_date': '2020-11-23'}