{"id":"https://openalex.org/W1993311571","doi":"https://doi.org/10.2134/agronj1993.00021962008500010027x","title":"Root Development and Nitrogen Influx of Corn Genotypes Grown under Combined Drought and Nitrogen Stresses","display_name":"Root Development and Nitrogen Influx of Corn Genotypes Grown under Combined Drought and Nitrogen Stresses","publication_year":1993,"publication_date":"1993-01-01","ids":{"openalex":"https://openalex.org/W1993311571","doi":"https://doi.org/10.2134/agronj1993.00021962008500010027x","mag":"1993311571"},"language":"en","primary_location":{"id":"doi:10.2134/agronj1993.00021962008500010027x","doi":"https://doi.org/10.2134/agronj1993.00021962008500010027x","is_oa":false,"landing_page_url":"https://doi.org/10.2134/agronj1993.00021962008500010027x","pdf_url":null,"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,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agronomy Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008669843","display_name":"Bahman Eghball","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114395901","display_name":"University of Nebraska\u2013Lincoln","ror":"https://ror.org/043mer456","country_code":"US","type":"education","lineage":["https://openalex.org/I114395901"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Bahman Eghball","raw_affiliation_strings":["Dep. of Agronomy, 102C KCR Univ. of Nebraska Lincoln NE 68583"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dep. of Agronomy, 102C KCR Univ. of Nebraska Lincoln NE 68583","institution_ids":["https://openalex.org/I114395901"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011588431","display_name":"Jerry W. Maranville","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114395901","display_name":"University of Nebraska\u2013Lincoln","ror":"https://ror.org/043mer456","country_code":"US","type":"education","lineage":["https://openalex.org/I114395901"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jerry W. Maranville","raw_affiliation_strings":["Dep. of Agronomy, 102C KCR Univ. of Nebraska Lincoln NE 68583"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dep. of Agronomy, 102C KCR Univ. of Nebraska Lincoln NE 68583","institution_ids":["https://openalex.org/I114395901"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5008669843"],"corresponding_institution_ids":["https://openalex.org/I114395901"],"apc_list":{"value":1800,"currency":"USD","value_usd":1800},"apc_paid":null,"fwci":2.3886,"has_fulltext":false,"cited_by_count":200,"citation_normalized_percentile":{"value":0.84034483,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"85","issue":"1","first_page":"147","last_page":"152"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12310","display_name":"Crop Yield and Soil Fertility","score":0.92330002784729,"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":"Crop Yield and Soil Fertility","score":0.92330002784729,"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/T11404","display_name":"Irrigation Practices and Water Management","score":0.0414000004529953,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.01730000041425228,"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":0.9739999771118164},{"id":"https://openalex.org/keywords/drought-stress","display_name":"drought stress","score":0.8360000252723694},{"id":"https://openalex.org/keywords/nitrogen-deficiency","display_name":"nitrogen deficiency","score":0.8029999732971191},{"id":"https://openalex.org/keywords/root-development","display_name":"root development","score":0.6520000100135803},{"id":"https://openalex.org/keywords/root-morphology","display_name":"root morphology","score":0.7770000100135803},{"id":"https://openalex.org/keywords/nitrogen-uptake","display_name":"nitrogen uptake","score":0.8479999899864197},{"id":"https://openalex.org/keywords/nitrogen-use-efficiency","display_name":"nitrogen use efficiency","score":0.902999997138977},{"id":"https://openalex.org/keywords/gene-environment-interaction","display_name":"gene-environment interaction","score":0.6549999713897705},{"id":"https://openalex.org/keywords/irrigation","display_name":"irrigation","score":0.7179999947547913},{"id":"https://openalex.org/keywords/water-use-efficiency","display_name":"water use efficiency","score":0.8270000219345093},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.7039999961853027},{"id":"https://openalex.org/keywords/drought-tolerance","display_name":"drought tolerance","score":0.6570000052452087}],"concepts":[{"id":"https://openalex.org/C32198211","wikidata":"https://www.wikidata.org/wiki/Q165044","display_name":"Greenhouse","level":2,"score":0.6842359900474548},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6576611995697021},{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.6410239338874817},{"id":"https://openalex.org/C21410773","wikidata":"https://www.wikidata.org/wiki/Q220869","display_name":"Shoot","level":2,"score":0.5889953374862671},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.5628610849380493},{"id":"https://openalex.org/C75639521","wikidata":"https://www.wikidata.org/wiki/Q1283519","display_name":"Field experiment","level":2,"score":0.5203492045402527},{"id":"https://openalex.org/C150668497","wikidata":"https://www.wikidata.org/wiki/Q104870826","display_name":"Dry weight","level":2,"score":0.4851284921169281},{"id":"https://openalex.org/C2776325102","wikidata":"https://www.wikidata.org/wiki/Q2551340","display_name":"Water-use efficiency","level":3,"score":0.4409213066101074},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.390643835067749},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.34580373764038086},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2835029661655426},{"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":[{"id":"doi:10.2134/agronj1993.00021962008500010027x","doi":"https://doi.org/10.2134/agronj1993.00021962008500010027x","is_oa":false,"landing_page_url":"https://doi.org/10.2134/agronj1993.00021962008500010027x","pdf_url":null,"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,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agronomy Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2072553867","https://openalex.org/W3082252299","https://openalex.org/W2084100896","https://openalex.org/W3112352384","https://openalex.org/W2183284979","https://openalex.org/W2015581749","https://openalex.org/W2980767686","https://openalex.org/W2889955597","https://openalex.org/W1994276619","https://openalex.org/W4408707226"],"abstract_inverted_index":{"Abstract":[0],"Knowledge":[1],"about":[2],"the":[3,87,99,112,120,153,160,163,188,194,212,218,237,269],"interactive":[4],"effects":[5],"of":[6,20,56,156,199],"N":[7,21,30,58,64,83,96,137,179,190,196,244,278],"and":[8,18,33,53,69,80,89,93,115,136,144,172,209,234,264],"drought":[9,27,281],"stresses":[10],"on":[11,261],"corn":[12,206,253,283],"(Zea":[13],"mays":[14],"L.)":[15],"root":[16,39,128,173,207,223,232,262,270],"morphology":[17],"rate":[19],"uptake":[22],"is":[23],"important":[24],"for":[25,34,127,277],"selecting":[26,276],"tolerant":[28,282],"and/or":[29,280],"efficient":[31,279],"genotypes":[32,55,284],"determining":[35],"mechanisms":[36],"that":[37,252,265],"control":[38],"growth":[40],"under":[41],"stress.":[42],"The":[43,150],"objective":[44],"was":[45,181,228],"to":[46,183,255],"study":[47],"these":[48],"interactions":[49,123],"by":[50],"growing":[51],"three":[52,184],"four":[54],"known":[57],"utilization":[59],"efficiency":[60,227],"(NUE,":[61],"kg":[62,95],"grain/kg":[63],"uptake)":[65],"responses":[66],"in":[67,86,98,111,119,139,159,187,193,211,217,236,246],"greenhouse":[68,88,113],"field":[70,100],"experiments,":[71],"respectively.":[72],"Nitrogen":[73],"application":[74],"rates":[75],"were":[76,124,146,175],"0,":[77,90],"30,":[78],"60,":[79,91],"90":[81],"mg":[82],"kg\u22121":[84],"soil":[85,161],"120,":[92],"180":[94],"ha\u22121":[97],"experiment.":[101,248],"Water":[102,225,239],"regimes":[103],"included":[104],"nonstress":[105],"vs.":[106,117],"an":[107],"8\u2010d":[108],"water":[109,203,215],"stress":[110,204,216],"experiment":[114],"dryland":[116],"irrigation":[118,256],"field.":[121],"Water\u2010regime\u2010by\u2010N\u2010rate":[122],"not":[125,242],"significant":[126],"dry":[129],"weight,":[130],"length,":[131],"average":[132],"radius,":[133],"root/shoot":[134],"ratio,":[135],"influx":[138,180,245],"either":[140,247],"environment.":[141],"Root":[142,170],"weight":[143],"length":[145,174,210,235],"different":[147],"among":[148],"genotypes.":[149],"genotype":[151],"with":[152,168,231],"greatest":[154],"amount":[155],"roots":[157],"deep":[158],"had":[162],"highest":[164],"grain":[165],"yield":[166],"increase":[167],"irrigation.":[169],"mass":[171,208,233],"greater,":[176],"but":[177],"mean":[178],"two":[182],"times":[185],"smaller":[186],"zero":[189],"treatment":[191],"than":[192],"applied":[195],"treatments":[197],"(average":[198],"all":[200],"genotypes).":[201],"Severe":[202],"reduced":[205],"greenhouse.":[213,238],"Moderate":[214],"field,":[219],"however,":[220],"significantly":[221],"increased":[222],"length.":[224],"use":[226],"positively":[229],"correlated":[230],"regime":[240],"did":[241],"affect":[243],"These":[249],"results":[250],"showed":[251],"response":[254],"will":[257],"be":[258,273],"altered":[259],"depending":[260],"morphology,":[263],"insofar":[266],"as":[267],"possible,":[268],"system":[271],"should":[272],"considered":[274],"when":[275]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":12},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":11}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
