{"id":"https://openalex.org/W808713309","doi":null,"title":"Winter rye for fodder. 1. Effect of cultivar, sowing date, seeding rate and nitrogen on yields.","display_name":"Winter rye for fodder. 1. Effect of cultivar, sowing date, seeding rate and nitrogen on yields.","publication_year":1980,"publication_date":"1980-01-01","ids":{"openalex":"https://openalex.org/W808713309","mag":"808713309"},"language":"en","primary_location":{"id":"mag:808713309","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/19800713281.html","pdf_url":null,"source":{"id":"https://openalex.org/S2765034373","display_name":"Irish journal of agricultural research","issn_l":"0578-7483","issn":["0578-7483"],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"Irish journal of agricultural research","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5076502490","display_name":"G. P. Keane","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"G. P. Keane","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5076502490"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"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":"19","issue":"1","first_page":"33","last_page":"38"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13628","display_name":"Agricultural Productivity and Crop Improvement","score":0.551800012588501,"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/T13628","display_name":"Agricultural Productivity and Crop Improvement","score":0.551800012588501,"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/T12310","display_name":"Crop Yield and Soil Fertility","score":0.3456999957561493,"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/T13591","display_name":"Pasture and Agricultural Systems","score":0.04479999840259552,"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/winter-rye","display_name":"winter rye","score":0.996999979019165},{"id":"https://openalex.org/keywords/forage-rye","display_name":"forage rye","score":0.8550000190734863},{"id":"https://openalex.org/keywords/cultivar-comparison","display_name":"cultivar comparison","score":0.8759999871253967},{"id":"https://openalex.org/keywords/sowing-date","display_name":"sowing date","score":0.921999990940094},{"id":"https://openalex.org/keywords/seeding-rate","display_name":"seeding rate","score":0.9959999918937683},{"id":"https://openalex.org/keywords/nitrogen-topdressing","display_name":"nitrogen topdressing","score":0.8989999890327454},{"id":"https://openalex.org/keywords/forage-yield","display_name":"forage yield","score":0.906000018119812}],"concepts":[{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.9345676302909851},{"id":"https://openalex.org/C36248471","wikidata":"https://www.wikidata.org/wiki/Q7445669","display_name":"Seeding","level":2,"score":0.8098417520523071},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.752393901348114},{"id":"https://openalex.org/C197321923","wikidata":"https://www.wikidata.org/wiki/Q4886","display_name":"Cultivar","level":2,"score":0.7252200841903687},{"id":"https://openalex.org/C2779370140","wikidata":"https://www.wikidata.org/wiki/Q13377214","display_name":"Forage","level":2,"score":0.6877629160881042},{"id":"https://openalex.org/C513193947","wikidata":"https://www.wikidata.org/wiki/Q211439","display_name":"Fodder","level":2,"score":0.6858173608779907},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.6234341859817505},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4616903066635132},{"id":"https://openalex.org/C2778824557","wikidata":"https://www.wikidata.org/wiki/Q1249093","display_name":"Semis","level":3,"score":0.44822388887405396},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.13050329685211182},{"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":"mag:808713309","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/19800713281.html","pdf_url":null,"source":{"id":"https://openalex.org/S2765034373","display_name":"Irish journal of agricultural research","issn_l":"0578-7483","issn":["0578-7483"],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"Irish journal of agricultural research","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W36426613"],"related_works":["https://openalex.org/W7024364591","https://openalex.org/W2612219220","https://openalex.org/W3138910848","https://openalex.org/W4293230929","https://openalex.org/W36426613","https://openalex.org/W4206196811","https://openalex.org/W2891637574","https://openalex.org/W2558450527","https://openalex.org/W4323359285","https://openalex.org/W7117453032"],"abstract_inverted_index":{"In":[0,29,75],"1974-75":[1],"and":[2,21,48,60,66,69,81,88,101],"1975-76,":[3],"studies":[4],"were":[5,23,37,90,112],"undertaken":[6],"on":[7,40],"four":[8],"aspects":[9],"of":[10,13,32,83,136],"the":[11,26,30,76,94,98,104,108,137],"production":[12],"winter":[14],"rye":[15],"for":[16],"forage.":[17],"Rheidol,":[18],"King":[19],"II":[20],"Lovaszpatonai":[22,102],"compared":[24,57],"in":[25,51,64,73,86,97,107],"cultivar":[27],"trials.":[28],"time":[31],"sowing":[33,127],"trial,":[34],"two":[35],"cultivars":[36],"each":[38],"sown":[39],"three":[41,79],"dates,":[42],"viz.,":[43],"October":[44,46,130],"1,":[45],"22":[47],"November":[49,133],"12":[50],"1974.":[52],"The":[53],"seeding":[54,117],"rate":[55,118],"trials":[56],"202,":[58],"229":[59],"269":[61,122],"kg":[62,71],"seed/ha":[63,72],"1974,":[65],"168,":[67],"191":[68],"213":[70],"1975.":[74],"nitrogen":[77,84,138],"trials,":[78],"rates":[80],"times":[82],"topdressing":[85,139],"autumn":[87],"spring":[89],"studied.":[91],"Rheidol":[92],"produced":[93],"largest":[95,105],"yields":[96,106],"winter/spring":[99],"period":[100],"gave":[103],"April/May":[109],"period.":[110],"Yields":[111],"not":[113],"affected":[114,142],"by":[115,125],"varying":[116],"from":[119,129],"168":[120],"to":[121,132],"kg/ha":[123],"or":[124],"advancing":[126],"date":[128],"1":[131],"12.":[134],"None":[135],"treatments":[140],"significantly":[141],"yields.":[143]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}
