Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1130546678', 'doi': None, 'title': 'Fertilizer response of pasture crops on Aborlan sandy loam - an infertile coastal plain soil in Palawan.', 'display_name': 'Fertilizer response of pasture crops on Aborlan sandy loam - an infertile coastal plain soil in Palawan.', 'publication_year': 1977, 'publication_date': '1977-01-01', 'ids': {'openalex': 'https://openalex.org/W1130546678', 'mag': '1130546678'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/abstracts/19780771817.html', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S112828915', 'display_name': 'Crop protection newsletter', 'issn_l': '0115-463X', 'issn': ['0115-463X'], 'is_oa': False, 'is_in_doaj': False, '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/A5031630273', 'display_name': 'E. Q. Javier', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'E. Q. Javier', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5020471942', 'display_name': 'Benjamín de León', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'B. De. Leon', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5076439957', 'display_name': 'ENRIQUE OMAR BARRUETO CASTILLO', 'orcid': 'https://orcid.org/0000-0002-3873-9404'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'E. Castillo', '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': 0.0, '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': 56}, 'biblio': {'volume': '2', 'issue': '1', 'first_page': '34', 'last_page': '36'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11805', 'display_name': 'Economic and Social Aspects of Agriculture', 'score': 0.5767, 'subfield': {'id': 'https://openalex.org/subfields/3311', 'display_name': 'Safety Research'}, 'field': {'id': 'https://openalex.org/fields/33', 'display_name': 'Social Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11805', 'display_name': 'Economic and Social Aspects of Agriculture', 'score': 0.5767, 'subfield': {'id': 'https://openalex.org/subfields/3311', 'display_name': 'Safety Research'}, 'field': {'id': 'https://openalex.org/fields/33', 'display_name': 'Social Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, {'id': 'https://openalex.org/T13591', 'display_name': 'Management of Perennial Pasture Systems in Australia', 'score': 0.5654, 'subfield': {'id': 'https://openalex.org/subfields/1107', 'display_name': 'Forestry'}, '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/T13899', 'display_name': 'Ecological Mechanisms of Rice-Fish Farming Systems', 'score': 0.499, 'subfield': {'id': 'https://openalex.org/subfields/1105', 'display_name': 'Ecology, Evolution, Behavior and Systematics'}, '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/coastal-plain', 'display_name': 'Coastal plain', 'score': 0.8010564}, {'id': 'https://openalex.org/keywords/soil-water-balance', 'display_name': 'Soil Water Balance', 'score': 0.490667}], 'concepts': [{'id': 'https://openalex.org/C113578266', 'wikidata': 'https://www.wikidata.org/wiki/Q1131303', 'display_name': 'Loam', 'level': 3, 'score': 0.8082024}, {'id': 'https://openalex.org/C185734153', 'wikidata': 'https://www.wikidata.org/wiki/Q31566', 'display_name': 'Coastal plain', 'level': 2, 'score': 0.8010564}, {'id': 'https://openalex.org/C2778053677', 'wikidata': 'https://www.wikidata.org/wiki/Q30121', 'display_name': 'Pasture', 'level': 2, 'score': 0.6969287}, {'id': 'https://openalex.org/C6557445', 'wikidata': 'https://www.wikidata.org/wiki/Q173113', 'display_name': 'Agronomy', 'level': 1, 'score': 0.69201773}, {'id': 'https://openalex.org/C2780560099', 'wikidata': 'https://www.wikidata.org/wiki/Q83323', 'display_name': 'Fertilizer', 'level': 2, 'score': 0.6680124}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.63122094}, {'id': 'https://openalex.org/C54286561', 'wikidata': 'https://www.wikidata.org/wiki/Q397350', 'display_name': 'Agroforestry', 'level': 1, 'score': 0.4167264}, {'id': 'https://openalex.org/C159750122', 'wikidata': 'https://www.wikidata.org/wiki/Q96621023', 'display_name': 'Soil water', 'level': 2, 'score': 0.3966893}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.27948403}, {'id': 'https://openalex.org/C159390177', 'wikidata': 'https://www.wikidata.org/wiki/Q9161265', 'display_name': 'Soil science', 'level': 1, 'score': 0.08908567}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.08351517}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://www.cabdirect.org/abstracts/19780771817.html', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S112828915', 'display_name': 'Crop protection newsletter', 'issn_l': '0115-463X', 'issn': ['0115-463X'], 'is_oa': False, 'is_in_doaj': False, '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': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W801548637', 'https://openalex.org/W788995633', 'https://openalex.org/W331865364', 'https://openalex.org/W326481301', 'https://openalex.org/W284454326', 'https://openalex.org/W270149697', 'https://openalex.org/W2645757302', 'https://openalex.org/W262107142', 'https://openalex.org/W256553040', 'https://openalex.org/W2515744016', 'https://openalex.org/W2510974080', 'https://openalex.org/W249531850', 'https://openalex.org/W229995663', 'https://openalex.org/W2249865788', 'https://openalex.org/W2247402072', 'https://openalex.org/W2213644841', 'https://openalex.org/W2070632051', 'https://openalex.org/W1789054612', 'https://openalex.org/W1486098550', 'https://openalex.org/W1138041662'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1130546678', 'counts_by_year': [], 'updated_date': '2024-09-19T07:44:31.002443', 'created_date': '2016-06-24'}