{"id":"https://openalex.org/W3032139166","doi":"https://doi.org/10.2134/jae1991.0065","title":"The Effect of Rye Cover Crop and Nitrogen Fertilizer Rate on Yield of Irrigated Corn and Residual Soil Nitrogen","display_name":"The Effect of Rye Cover Crop and Nitrogen Fertilizer Rate on Yield of Irrigated Corn and Residual Soil Nitrogen","publication_year":1991,"publication_date":"1991-03-01","ids":{"openalex":"https://openalex.org/W3032139166","doi":"https://doi.org/10.2134/jae1991.0065","mag":"3032139166"},"language":"en","primary_location":{"id":"doi:10.2134/jae1991.0065","doi":"https://doi.org/10.2134/jae1991.0065","is_oa":false,"landing_page_url":"https://doi.org/10.2134/jae1991.0065","pdf_url":null,"source":{"id":"https://openalex.org/S4394735780","display_name":"Journal of Agronomic Education","issn_l":"0094-2391","issn":["0094-2391","2689-7113"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Agronomic Education","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/A5031006677","display_name":"B. A. Kliewer","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":"B. A. Kliewer","raw_affiliation_strings":["Department of Agronomy; 222 Keim Hall-East Campus, University of Nebraska; Lincoln NE 68583"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agronomy; 222 Keim Hall-East Campus, University 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/A5031006677"],"corresponding_institution_ids":["https://openalex.org/I114395901"],"apc_list":null,"apc_paid":null,"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":null,"biblio":{"volume":"20","issue":"1","first_page":"65","last_page":"67"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12310","display_name":"Crop Yield and Soil Fertility","score":0.8765000104904175,"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":0.8765000104904175,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.07599999755620956,"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/T12792","display_name":"Soil Management and Crop Yield","score":0.03240000084042549,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/rye-cover-crop","display_name":"rye cover crop","score":0.9760000109672546},{"id":"https://openalex.org/keywords/rye","display_name":"rye","score":0.8259999752044678},{"id":"https://openalex.org/keywords/nitrogen-application-rate","display_name":"nitrogen application rate","score":0.9120000004768372},{"id":"https://openalex.org/keywords/irrigated-corn","display_name":"irrigated corn","score":0.9829999804496765},{"id":"https://openalex.org/keywords/maize","display_name":"maize","score":0.953000009059906},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.824999988079071},{"id":"https://openalex.org/keywords/grain-protein-content","display_name":"grain protein content","score":0.9990000128746033},{"id":"https://openalex.org/keywords/residual-soil-nitrogen","display_name":"residual soil nitrogen","score":0.9959999918937683},{"id":"https://openalex.org/keywords/nitrogen-mineralization","display_name":"nitrogen mineralization","score":0.7269999980926514},{"id":"https://openalex.org/keywords/nitrogen-uptake","display_name":"nitrogen uptake","score":0.8100000023841858},{"id":"https://openalex.org/keywords/winter-cover-crops","display_name":"winter cover crops","score":0.527999997138977}],"concepts":[{"id":"https://openalex.org/C2778987702","wikidata":"https://www.wikidata.org/wiki/Q7215110","display_name":"Secale","level":2,"score":0.9365600943565369},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.8397806882858276},{"id":"https://openalex.org/C34070608","wikidata":"https://www.wikidata.org/wiki/Q3001783","display_name":"Cover crop","level":2,"score":0.6732766628265381},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.6039986610412598},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.5838311910629272},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5555896759033203},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.5285395979881287},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.46183159947395325},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39052897691726685},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.263161838054657},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.21169471740722656},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2134/jae1991.0065","doi":"https://doi.org/10.2134/jae1991.0065","is_oa":false,"landing_page_url":"https://doi.org/10.2134/jae1991.0065","pdf_url":null,"source":{"id":"https://openalex.org/S4394735780","display_name":"Journal of Agronomic Education","issn_l":"0094-2391","issn":["0094-2391","2689-7113"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Agronomic Education","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","score":1.0,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W82793960","https://openalex.org/W2063718249","https://openalex.org/W2089117770","https://openalex.org/W2319315464"],"related_works":["https://openalex.org/W2791504609","https://openalex.org/W1572852677","https://openalex.org/W2038041975","https://openalex.org/W2080552579","https://openalex.org/W1969028254","https://openalex.org/W1562690217","https://openalex.org/W2776753218","https://openalex.org/W2387341886","https://openalex.org/W1499503157","https://openalex.org/W7055352318"],"abstract_inverted_index":{"ABSTRACT":[0],"This":[1],"study":[2,41],"was":[3,71,79,87,105],"conducted":[4,93],"to":[5,14,94,118,135],"determine":[6],"how":[7],"different":[8],"rates":[9],"of":[10,20,43,46,111,127,140],"N":[11,49,58,62,77,112,151],"fertilizer":[12,48,113],"applied":[13,51,114],"the":[15,18,64,69,96,108],"soil":[16,65,150],"and":[17,36,59,75,98],"use":[19,126],"a":[21,53,130],"rye":[22,84,128],"(Secale":[23],"cereale":[24],"L.)":[25,34],"winter":[26,131],"cover":[27,85,132],"crop":[28,86,133],"affect":[29],"irrigated":[30],"corn":[31],"(Zea":[32],"mays":[33],"yield":[35,74,120,138],"grain":[37,122,137],"protein":[38,123],"content.":[39,124,152],"The":[40,125],"consisted":[42],"four":[44],"replications":[45],"seven":[47],"treatments":[50],"in":[52,63,100],"randomized":[54],"manner.":[55],"Plant":[56],"available":[57],"potentially":[60],"mineralizable":[61],"were":[66,92,115],"measured":[67],"before":[68],"experiment":[70],"initiated.":[72],"Grain":[73],"total":[76],"uptake":[78],"determined":[80],"at":[81],"harvest.":[82],"A":[83],"planted":[88],"postharvest.":[89],"Statistical":[90],"analyses":[91],"test":[95],"hypothesis":[97],"assist":[99],"developing":[101],"experimental":[102],"conclusions.":[103],"It":[104],"concluded":[106],"that":[107],"excess":[109],"quantities":[110],"not":[116],"utilized":[117],"increase":[119],"or":[121],"as":[129],"appeared":[134],"decrease":[136],"one":[139],"two":[141],"yr":[142],"but":[143],"had":[144],"no":[145],"significant":[146],"effect":[147],"on":[148],"residual":[149]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2020-06-05T00:00:00"}