Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3199975384', 'doi': None, 'title': 'Soil abundance in Nmin and formation of maize grain yield components.', 'display_name': 'Soil abundance in Nmin and formation of maize grain yield components.', 'publication_year': 2020, 'publication_date': '2020-01-01', 'ids': {'openalex': 'https://openalex.org/W3199975384', 'mag': '3199975384'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/20203413201?q=(similar%3a20123388242)', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764663395', 'display_name': 'Journal of Research and Applications in Agricultural Engineering', 'issn_l': '1642-686X', 'issn': ['1642-686X', '2719-423X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4327876863', 'host_organization_name': 'Łukasiewicz Research Network - Industrial Institute of Agricultural Machinery', 'host_organization_lineage': ['https://openalex.org/P4327876863'], 'host_organization_lineage_names': ['Łukasiewicz Research Network - Industrial Institute of Agricultural Machinery'], '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/A5034130633', 'display_name': 'Piotr Szulc', 'orcid': 'https://orcid.org/0000-0002-9670-3231'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'P. Szulc', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5053041105', 'display_name': 'Daniel Krauklis', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'D. Krauklis', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5076634380', 'display_name': 'W. Baldys', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'W. Baldys', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5038599843', 'display_name': 'Joanna Kobus‐Cisowska', 'orcid': 'https://orcid.org/0000-0003-2834-0405'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'J. Kobus-Cisowska', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.269, 'has_fulltext': False, 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.499513, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 62, 'max': 70}, 'biblio': {'volume': '65', 'issue': '1', 'first_page': '39', 'last_page': '43'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12310', 'display_name': 'Factors Affecting Maize Yield and Lodging Resistance', 'score': 0.5894, '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': 0.5894, '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/maize-yield', 'display_name': 'Maize Yield', 'score': 0.659021}, {'id': 'https://openalex.org/keywords/grain-quality', 'display_name': 'Grain Quality', 'score': 0.562187}, {'id': 'https://openalex.org/keywords/plant-density', 'display_name': 'Plant Density', 'score': 0.505853}], 'concepts': [{'id': 'https://openalex.org/C6557445', 'wikidata': 'https://www.wikidata.org/wiki/Q173113', 'display_name': 'Agronomy', 'level': 1, 'score': 0.66655}, {'id': 'https://openalex.org/C134121241', 'wikidata': 'https://www.wikidata.org/wiki/Q899301', 'display_name': 'Yield (engineering)', 'level': 2, 'score': 0.6656129}, {'id': 'https://openalex.org/C77077793', 'wikidata': 'https://www.wikidata.org/wiki/Q336019', 'display_name': 'Abundance (ecology)', 'level': 2, 'score': 0.6570789}, {'id': 'https://openalex.org/C2992211155', 'wikidata': 'https://www.wikidata.org/wiki/Q889514', 'display_name': 'Grain yield', 'level': 2, 'score': 0.64906263}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.41579416}, {'id': 'https://openalex.org/C88463610', 'wikidata': 'https://www.wikidata.org/wiki/Q194118', 'display_name': 'Agricultural engineering', 'level': 1, 'score': 0.32337198}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.30347294}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.21056697}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.20477128}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.1478022}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.071424186}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/cabdirect/abstract/20203413201?q=(similar%3a20123388242)', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764663395', 'display_name': 'Journal of Research and Applications in Agricultural Engineering', 'issn_l': '1642-686X', 'issn': ['1642-686X', '2719-423X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4327876863', 'host_organization_name': 'Łukasiewicz Research Network - Industrial Institute of Agricultural Machinery', 'host_organization_lineage': ['https://openalex.org/P4327876863'], 'host_organization_lineage_names': ['Łukasiewicz Research Network - Industrial Institute of Agricultural Machinery'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W42855620', 'https://openalex.org/W3097054512', 'https://openalex.org/W3096193098', 'https://openalex.org/W3096049393', 'https://openalex.org/W3093359170', 'https://openalex.org/W3044110457', 'https://openalex.org/W3010206419', 'https://openalex.org/W2956120654', 'https://openalex.org/W2808421039', 'https://openalex.org/W2794413105', 'https://openalex.org/W272131305', 'https://openalex.org/W271050402', 'https://openalex.org/W2612866931', 'https://openalex.org/W25706287', 'https://openalex.org/W2560095455', 'https://openalex.org/W243703719', 'https://openalex.org/W2323599249', 'https://openalex.org/W2286508617', 'https://openalex.org/W1936552692', 'https://openalex.org/W1599991834'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3199975384', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}], 'updated_date': '2024-09-14T01:54:29.969607', 'created_date': '2021-09-27'}