Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2091693620', 'doi': 'https://doi.org/10.2134/agronj1980.00021962007200030005x', 'title': 'Drought Adaptation of Cowpea. II. Influence of Drought on Plant Water Status and Relations with Seed Yield<sup>1</sup>', 'display_name': 'Drought Adaptation of Cowpea. II. Influence of Drought on Plant Water Status and Relations with Seed Yield<sup>1</sup>', 'publication_year': 1980, 'publication_date': '1980-05-01', 'ids': {'openalex': 'https://openalex.org/W2091693620', 'doi': 'https://doi.org/10.2134/agronj1980.00021962007200030005x', 'mag': '2091693620'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.2134/agronj1980.00021962007200030005x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S139950591', 'display_name': 'Agronomy Journal', 'issn_l': '0002-1962', 'issn': ['0002-1962', '1072-9623', '1435-0645'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], '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/A5074242959', 'display_name': 'Kenneth J. Turk', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Kenneth J. Turk', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5109074983', 'display_name': 'Anthony E. Hall', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I185658715', 'display_name': 'Universities UK', 'ror': 'https://ror.org/00mmfs450', 'country_code': 'GB', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I185658715']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Anthony E. Hall', 'raw_affiliation_strings': ['Research assistant and associate professor, respectively.'], 'affiliations': [{'raw_affiliation_string': 'Research assistant and associate professor, respectively.', 'institution_ids': ['https://openalex.org/I185658715']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 1350, 'currency': 'USD', 'value_usd': 1350, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 11.764, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 73, 'citation_normalized_percentile': {'value': 0.989673, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 96, 'max': 97}, 'biblio': {'volume': '72', 'issue': '3', 'first_page': '421', 'last_page': '427'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13125', 'display_name': 'Agricultural pest management studies', 'score': 0.9758, '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'}}, 'topics': [{'id': 'https://openalex.org/T13125', 'display_name': 'Agricultural pest management studies', 'score': 0.9758, '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/T12571', 'display_name': 'Soybean genetics and cultivation', 'score': 0.9742, '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/T10439', 'display_name': 'Climate change impacts on agriculture', 'score': 0.9545, '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/water-potential', 'display_name': 'Water potential', 'score': 0.51968294}, {'id': 'https://openalex.org/keywords/turgor-pressure', 'display_name': 'Turgor pressure', 'score': 0.5051425}, {'id': 'https://openalex.org/keywords/drought-tolerance', 'display_name': 'Drought Tolerance', 'score': 0.47208187}, {'id': 'https://openalex.org/keywords/osmotic-pressure', 'display_name': 'Osmotic pressure', 'score': 0.413439}], 'concepts': [{'id': 'https://openalex.org/C49799701', 'wikidata': 'https://www.wikidata.org/wiki/Q122811', 'display_name': 'Xylem', 'level': 2, 'score': 0.7837343}, {'id': 'https://openalex.org/C113578266', 'wikidata': 'https://www.wikidata.org/wiki/Q1131303', 'display_name': 'Loam', 'level': 3, 'score': 0.74926174}, {'id': 'https://openalex.org/C6557445', 'wikidata': 'https://www.wikidata.org/wiki/Q173113', 'display_name': 'Agronomy', 'level': 1, 'score': 0.69309574}, {'id': 'https://openalex.org/C137776501', 'wikidata': 'https://www.wikidata.org/wiki/Q7208270', 'display_name': 'Point of delivery', 'level': 2, 'score': 0.64405197}, {'id': 'https://openalex.org/C14331020', 'wikidata': 'https://www.wikidata.org/wiki/Q907795', 'display_name': 'Vapour Pressure Deficit', 'level': 4, 'score': 0.6255967}, {'id': 'https://openalex.org/C88862950', 'wikidata': 'https://www.wikidata.org/wiki/Q11453', 'display_name': 'Irrigation', 'level': 2, 'score': 0.5958867}, {'id': 'https://openalex.org/C159750122', 'wikidata': 'https://www.wikidata.org/wiki/Q96621023', 'display_name': 'Soil water', 'level': 2, 'score': 0.5398419}, {'id': 'https://openalex.org/C30335454', 'wikidata': 'https://www.wikidata.org/wiki/Q473195', 'display_name': 'Water potential', 'level': 3, 'score': 0.51968294}, {'id': 'https://openalex.org/C87865070', 'wikidata': 'https://www.wikidata.org/wiki/Q844863', 'display_name': 'Turgor pressure', 'level': 2, 'score': 0.5051425}, {'id': 'https://openalex.org/C197321923', 'wikidata': 'https://www.wikidata.org/wiki/Q4886', 'display_name': 'Cultivar', 'level': 2, 'score': 0.4874387}, {'id': 'https://openalex.org/C189797535', 'wikidata': 'https://www.wikidata.org/wiki/Q12142810', 'display_name': 'Drought tolerance', 'level': 2, 'score': 0.47208187}, {'id': 'https://openalex.org/C24939127', 'wikidata': 'https://www.wikidata.org/wiki/Q373499', 'display_name': 'Water content', 'level': 2, 'score': 0.43079546}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.42650706}, {'id': 'https://openalex.org/C9603476', 'wikidata': 'https://www.wikidata.org/wiki/Q193135', 'display_name': 'Osmotic pressure', 'level': 2, 'score': 0.413439}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.3962589}, {'id': 'https://openalex.org/C157517311', 'wikidata': 'https://www.wikidata.org/wiki/Q167980', 'display_name': 'Transpiration', 'level': 3, 'score': 0.34247273}, {'id': 'https://openalex.org/C144027150', 'wikidata': 'https://www.wikidata.org/wiki/Q48803', 'display_name': 'Horticulture', 'level': 1, 'score': 0.2907055}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.18997091}, {'id': 'https://openalex.org/C159390177', 'wikidata': 'https://www.wikidata.org/wiki/Q9161265', 'display_name': 'Soil science', 'level': 1, 'score': 0.11746028}, {'id': 'https://openalex.org/C183688256', 'wikidata': 'https://www.wikidata.org/wiki/Q11982', 'display_name': 'Photosynthesis', 'level': 2, 'score': 0.10204688}, {'id': 'https://openalex.org/C187320778', 'wikidata': 'https://www.wikidata.org/wiki/Q1349130', 'display_name': 'Geotechnical engineering', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.2134/agronj1980.00021962007200030005x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S139950591', 'display_name': 'Agronomy Journal', 'issn_l': '0002-1962', 'issn': ['0002-1962', '1072-9623', '1435-0645'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.84, 'id': 'https://metadata.un.org/sdg/6', 'display_name': 'Clean water and sanitation'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W2368623739', 'https://openalex.org/W2156456920', 'https://openalex.org/W2130919871', 'https://openalex.org/W2071126657', 'https://openalex.org/W2062811688', 'https://openalex.org/W2060835837', 'https://openalex.org/W2057432963', 'https://openalex.org/W2016152017', 'https://openalex.org/W1983703716', 'https://openalex.org/W1971472082'], 'abstract_inverted_index': {'Abstract': [0], 'Concurrent': [1], 'studies': [2, 30], 'described': [3], 'the': [4, 15, 54, 73, 141, 203, 246, 249, 261, 272, 287], 'drought': [5, 21, 41, 138, 267], 'resistance': [6], 'of': [7, 37, 56, 70, 143, 215, 263, 271, 300], 'cowpeas': [8, 162], '[': [9], 'Vigna': [10], 'unguiculata': [11], '(L.)': [12], 'Walp.]': [13], 'during': [14, 22, 85, 213], 'vegetative': [16], 'stage,': [17], 'and': [18, 24, 42, 46, 59, 76, 120, 131, 260], 'susceptibility': [19], 'to': [20, 33, 40, 50, 67, 164, 168, 183], 'flowering': [23], 'pod': [25, 77], 'filling.': [26], 'The': [27, 92, 134], 'present': [28], 'field': [29], 'were': [31, 65, 125], 'conducted': [32], 'examine': [34], 'possible': [35], 'mechanisms': [36, 170], 'cowpea': [38, 63], 'adaptation': [39], 'relations': [43], 'between': [44], 'yield': [45, 229, 277], 'plant': [47, 121], 'water': [48, 111, 122, 145, 173, 185, 226], 'status': [49, 123], 'guide': [51], 'programs': [52], 'for': [53, 171, 255, 297], 'development': [55], 'improved': [57, 266], 'cultivars': [58, 64, 264], 'irrigation': [60, 71, 258, 299], 'practices.': [61], 'Two': [62], 'subjected': [66], 'different': [68], 'levels': [69], 'at': [72], 'vegetative,': [74], 'flowering,': [75], 'filling': [78], 'stages': [79], 'using': [80], 'a': [81, 106, 116, 128], 'line‐source': [82], 'sprinkler': [83], 'system': [84], '2': [86], 'years': [87], 'having': [88], 'contrasting': [89], 'weather': [90], 'patterns.': [91], 'soil': [93, 144, 184, 225], 'is': [94], 'an': [95, 295], 'Arlington': [96], 'fine': [97], 'sandy': [98], 'loam': [99], '(coarse‐loamy,': [100], 'mixed,': [101], 'thermic': [102], 'Haplic': [103], 'Durixeralf)': [104], 'with': [105, 115, 127, 151, 195, 233, 265, 279], 'high': [107, 148, 216], 'bulk': [108], 'density.': [109], 'Soil': [110], 'content': [112], 'was': [113, 179, 193, 210, 220, 230], 'determined': [114], 'neutron': [117], 'scattering': [118], 'device': [119], 'measurements': [124], 'made': [126], 'pressure': [129, 153, 177, 197, 237, 250, 285, 288], 'chamber': [130, 251, 289], 'thermocouple': [132], 'psychrometers.': [133], 'plants': [135], 'exhibited': [136], 'extreme': [137], 'avoidance': [139, 160], 'in': [140, 202, 245, 275, 282], 'presence': [142], 'deficits': [146, 186], 'or': [147, 244], 'evaporative': [149, 217], 'demands': [150, 218], 'xylem': [152, 176, 196, 236, 284], 'potential': [154, 178, 192, 208, 238, 286], 'remaining': [155], 'above': [156], '−18': [157], 'bar.': [158], 'Drought': [159], 'by': [161, 224], 'appeared': [163], 'be': [165, 292], 'mainly': [166], 'due': [167], 'several': [169], 'regulating': [172], 'loss.': [174], 'Predawn': [175], 'more': [180, 200, 211], 'consistently': [181], 'related': [182], 'than': [187, 205], 'afternoon': [188, 204], 'values.': [189], 'Leaf': [190], 'solute': [191], 'correlated': [194, 232], 'potential,': [198], 'becoming': [199], 'negative': [201, 212], 'predawn.': [206], 'Solute': [207], 'also': [209], 'periods': [214], 'but': [219], 'only': [221], 'slightly': [222], 'reduced': [223], 'deficits.': [227], 'Seed': [228], 'linearly': [231], 'seasonal': [234], 'cumulative': [235, 283], 'measured': [239], 'either': [240], 'just': [241], 'before': [242], 'sunrise': [243], 'afternoon.': [247], 'Consequently,': [248], 'may': [252, 290], 'provide': [253], 'guidelines': [254], 'research': [256], 'on': [257], 'management': [259], 'selection': [262], 'tolerance.': [268], 'However,': [269], 'because': [270], 'large': [273], 'differences': [274, 281], 'seed': [276], 'associated': [278], 'small': [280], 'not': [291], 'useful': [293], 'as': [294], 'indicator': [296], 'commercial': [298], 'cowpeas.': [301]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2091693620', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-12-17T10:21:36.472921', 'created_date': '2016-06-24'}