{"id":"https://openalex.org/W2155280335","doi":"https://doi.org/10.1111/j.1365-2494.1960.tb00194.x","title":"THE PRODUCTION OF EARLY SPRING GRASS","display_name":"THE PRODUCTION OF EARLY SPRING GRASS","publication_year":1960,"publication_date":"1960-12-01","ids":{"openalex":"https://openalex.org/W2155280335","doi":"https://doi.org/10.1111/j.1365-2494.1960.tb00194.x","mag":"2155280335"},"language":"en","primary_location":{"id":"doi:10.1111/j.1365-2494.1960.tb00194.x","doi":"https://doi.org/10.1111/j.1365-2494.1960.tb00194.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1365-2494.1960.tb00194.x","pdf_url":null,"source":{"id":"https://openalex.org/S74357050","display_name":"Grass and Forage Science","issn_l":"0142-5242","issn":["0142-5242","1365-2494"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-1"],"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":"Grass and Forage Science","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/A5113843886","display_name":"H. Kendra Baker","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"H. K. Baker","raw_affiliation_strings":["The Grassland Research Institute, Hurley, Berkshire"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Grassland Research Institute, Hurley, Berkshire","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5113843886"],"corresponding_institution_ids":[],"apc_list":{"value":4780,"currency":"USD","value_usd":4780},"apc_paid":null,"fwci":23.509,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.99216199,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"15","issue":"4","first_page":"275","last_page":"280"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13591","display_name":"Pasture and Agricultural Systems","score":0.9628999829292297,"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/T13591","display_name":"Pasture and Agricultural Systems","score":0.9628999829292297,"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/T13628","display_name":"Agricultural Productivity and Crop Improvement","score":0.01769999973475933,"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":0.009800000116229057,"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/spring-nitrogen-fertilization","display_name":"spring nitrogen fertilization","score":0.7870000004768372},{"id":"https://openalex.org/keywords/herbage-yield","display_name":"herbage yield","score":0.9200000166893005},{"id":"https://openalex.org/keywords/autumn-grazing","display_name":"autumn grazing","score":0.5950000286102295},{"id":"https://openalex.org/keywords/soluble-sugars","display_name":"soluble sugars","score":0.890999972820282},{"id":"https://openalex.org/keywords/dry-matter-yield","display_name":"dry matter yield","score":0.5350000262260437},{"id":"https://openalex.org/keywords/weather-effects-on-yield","display_name":"weather effects on yield","score":0.6060000061988831}],"concepts":[{"id":"https://openalex.org/C2778712887","wikidata":"https://www.wikidata.org/wiki/Q102836","display_name":"Spring (device)","level":2,"score":0.8523320555686951},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.8081401586532593},{"id":"https://openalex.org/C2780138947","wikidata":"https://www.wikidata.org/wiki/Q393855","display_name":"Dry matter","level":2,"score":0.8042027950286865},{"id":"https://openalex.org/C2777904157","wikidata":"https://www.wikidata.org/wiki/Q3239189","display_name":"Grazing","level":2,"score":0.7774947881698608},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7358303666114807},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5476294755935669},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4538293480873108},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.4527946710586548},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3837288022041321},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.25539353489875793},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.043402522802352905},{"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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1111/j.1365-2494.1960.tb00194.x","doi":"https://doi.org/10.1111/j.1365-2494.1960.tb00194.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1365-2494.1960.tb00194.x","pdf_url":null,"source":{"id":"https://openalex.org/S74357050","display_name":"Grass and Forage Science","issn_l":"0142-5242","issn":["0142-5242","1365-2494"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-1"],"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":"Grass and Forage Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.9208999872207642}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W264510957","https://openalex.org/W2054290024","https://openalex.org/W2084849019","https://openalex.org/W2101864710","https://openalex.org/W2116677143"],"related_works":["https://openalex.org/W2142407423","https://openalex.org/W7172178131","https://openalex.org/W2938858067","https://openalex.org/W2742108142","https://openalex.org/W311272685","https://openalex.org/W2558479314","https://openalex.org/W2202864063","https://openalex.org/W2003437348","https://openalex.org/W2046902499","https://openalex.org/W7162897239"],"abstract_inverted_index":{"Spring":[0],"nitrogen":[1,15,35,48,59,110],"significantly":[2,36],"increased":[3,37],"the":[4,18,32,41,64,100,114,120],"yields":[5,39,90],"of":[6,14,27,47,55,66,80,85,102,116,124],"early":[7,19,67],"spring":[8,20,68,89,103],"grass.":[9],"The":[10,43,83],"response":[11],"per":[12,45],"lb.":[13,26,46,54],"applied":[16],"in":[17,63,70,119,126],"ranged":[21,49],"from":[22,50],"9":[23],"to":[24,52,112],"28":[25],"dry":[28,56],"matter,":[29],"depending":[30],"upon":[31],"weather.":[33],"Autumn":[34,58],"herbage":[38],"during":[40],"autumn.":[42],"increase":[44],"12":[51],"22":[53],"matter.":[57],"caused":[60],"significant":[61],"increases":[62,74],"yield":[65],"grass":[69],"1956,":[71],"but":[72],"these":[73],"were":[75,91,95],"very":[76],"small":[77,96],"and":[78,94,108,122],"not":[79,92],"practical":[81],"importance.":[82],"effects":[84,101],"autumn":[86,106,109],"grazing":[87,107],"on":[88],"consistent":[93],"when":[97],"compared":[98],"with":[99],"nitrogen.":[104],"Both":[105],"tended":[111],"reduce":[113],"percentage":[115],"soluble":[117],"carbohydrates":[118],"stubble":[121],"roots":[123],"grasses":[125],"November.":[127]},"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2016-06-24T00:00:00"}