{"id":"https://openalex.org/W2557718995","doi":"https://doi.org/10.1017/s0021859616000952","title":"Including white clover in nitrogen fertilized perennial ryegrass swards: effects on dry matter intake and milk production of spring calving dairy cows","display_name":"Including white clover in nitrogen fertilized perennial ryegrass swards: effects on dry matter intake and milk production of spring calving dairy cows","publication_year":2016,"publication_date":"2016-11-28","ids":{"openalex":"https://openalex.org/W2557718995","doi":"https://doi.org/10.1017/s0021859616000952","mag":"2557718995"},"language":"en","primary_location":{"id":"doi:10.1017/s0021859616000952","doi":"https://doi.org/10.1017/s0021859616000952","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0021859616000952","pdf_url":null,"source":{"id":"https://openalex.org/S12429487","display_name":"The Journal of Agricultural Science","issn_l":"0021-8596","issn":["0021-8596","1469-5146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-2","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Agricultural 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/A5043348097","display_name":"Michael Egan","orcid":"https://orcid.org/0000-0003-3990-8035","observed_orcids":["https://orcid.org/0000-0003-3990-8035"]},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]},{"id":"https://openalex.org/I141766778","display_name":"Teagasc - The Irish Agriculture and Food Development Authority","ror":"https://ror.org/03sx84n71","country_code":"IE","type":"facility","lineage":["https://openalex.org/I141766778"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"M. EGAN","raw_affiliation_strings":["Teagasc, Animal & Grassland Research and Innovation Centre, Moorepark, Fermoy, Co. Cork, Ireland","UCD School of Agriculture and Food Science, University College Dublin, Belfield, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Teagasc, Animal & Grassland Research and Innovation Centre, Moorepark, Fermoy, Co. Cork, Ireland","institution_ids":["https://openalex.org/I141766778"]},{"raw_affiliation_string":"UCD School of Agriculture and Food Science, University College Dublin, Belfield, Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081549481","display_name":"Mary Bridget Lynch","orcid":"https://orcid.org/0000-0002-5301-6845","observed_orcids":["https://orcid.org/0000-0002-5301-6845"]},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"M. B. LYNCH","raw_affiliation_strings":["UCD School of Agriculture and Food Science, University College Dublin, Belfield, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UCD School of Agriculture and Food Science, University College Dublin, Belfield, Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003021547","display_name":"D. Hennessy","orcid":"https://orcid.org/0000-0002-7375-3754","observed_orcids":["https://orcid.org/0000-0002-7375-3754"]},"institutions":[{"id":"https://openalex.org/I141766778","display_name":"Teagasc - The Irish Agriculture and Food Development Authority","ror":"https://ror.org/03sx84n71","country_code":"IE","type":"facility","lineage":["https://openalex.org/I141766778"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"D. HENNESSY","raw_affiliation_strings":["Teagasc, Animal & Grassland Research and Innovation Centre, Moorepark, Fermoy, Co. Cork, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Teagasc, Animal & Grassland Research and Innovation Centre, Moorepark, Fermoy, Co. Cork, Ireland","institution_ids":["https://openalex.org/I141766778"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5003021547"],"corresponding_institution_ids":["https://openalex.org/I141766778"],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":3.4296,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.90939311,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"155","issue":"4","first_page":"657","last_page":"668"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13591","display_name":"Pasture and Agricultural Systems","score":0.9765999913215637,"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":0.9765999913215637,"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/T10098","display_name":"Ruminant Nutrition and Digestive Physiology","score":0.01810000091791153,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.001500000013038516,"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/white-clover","display_name":"white clover","score":0.9980000257492065},{"id":"https://openalex.org/keywords/lolium-perenne","display_name":"perennial ryegrass","score":0.8930000066757202},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.871999979019165},{"id":"https://openalex.org/keywords/dairy-cows","display_name":"dairy cattle","score":0.6480000019073486},{"id":"https://openalex.org/keywords/spring-calving","display_name":"spring calving","score":0.8650000095367432},{"id":"https://openalex.org/keywords/milk-yield","display_name":"milk yield","score":0.7390000224113464},{"id":"https://openalex.org/keywords/milk-solids","display_name":"milk solids","score":0.7149999737739563},{"id":"https://openalex.org/keywords/dry-matter-intake","display_name":"dry matter intake","score":0.9919999837875366},{"id":"https://openalex.org/keywords/herbage-mass","display_name":"herbage mass","score":0.4950000047683716},{"id":"https://openalex.org/keywords/lactation","display_name":"lactation","score":0.4779999852180481}],"concepts":[{"id":"https://openalex.org/C2777275582","wikidata":"https://www.wikidata.org/wiki/Q161722","display_name":"Lolium perenne","level":3,"score":0.7756404876708984},{"id":"https://openalex.org/C2780138947","wikidata":"https://www.wikidata.org/wiki/Q393855","display_name":"Dry matter","level":2,"score":0.7259729504585266},{"id":"https://openalex.org/C24461792","wikidata":"https://www.wikidata.org/wiki/Q157957","display_name":"Perennial plant","level":2,"score":0.6840620636940002},{"id":"https://openalex.org/C2777904157","wikidata":"https://www.wikidata.org/wiki/Q3239189","display_name":"Grazing","level":2,"score":0.6728094816207886},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.6302751898765564},{"id":"https://openalex.org/C22641795","wikidata":"https://www.wikidata.org/wiki/Q868757","display_name":"Ice calving","level":4,"score":0.6009311676025391},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5610349178314209},{"id":"https://openalex.org/C2777732983","wikidata":"https://www.wikidata.org/wiki/Q148675","display_name":"Trifolium repens","level":2,"score":0.523871123790741},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3802839517593384},{"id":"https://openalex.org/C2776659692","wikidata":"https://www.wikidata.org/wiki/Q719426","display_name":"Lactation","level":3,"score":0.3248324692249298},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.06714758276939392},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1017/s0021859616000952","doi":"https://doi.org/10.1017/s0021859616000952","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0021859616000952","pdf_url":null,"source":{"id":"https://openalex.org/S12429487","display_name":"The Journal of Agricultural Science","issn_l":"0021-8596","issn":["0021-8596","1469-5146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-2","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Agricultural Science","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W185338522","https://openalex.org/W626986826","https://openalex.org/W1043867247","https://openalex.org/W1135038973","https://openalex.org/W1445556586","https://openalex.org/W1486593478","https://openalex.org/W1522636271","https://openalex.org/W1969089361","https://openalex.org/W1971345474","https://openalex.org/W1975719691","https://openalex.org/W1993345575","https://openalex.org/W1997087247","https://openalex.org/W2003078089","https://openalex.org/W2009996832","https://openalex.org/W2017163831","https://openalex.org/W2026605228","https://openalex.org/W2037726923","https://openalex.org/W2076581797","https://openalex.org/W2084941308","https://openalex.org/W2095798808","https://openalex.org/W2103036175","https://openalex.org/W2107520457","https://openalex.org/W2117948395","https://openalex.org/W2118958142","https://openalex.org/W2136619438","https://openalex.org/W2149166896","https://openalex.org/W2161974387","https://openalex.org/W2167281735","https://openalex.org/W2167586922","https://openalex.org/W2170208293","https://openalex.org/W2298704977","https://openalex.org/W2481297441","https://openalex.org/W2515427426","https://openalex.org/W2797041486","https://openalex.org/W3038265119","https://openalex.org/W3039642718","https://openalex.org/W3201915450","https://openalex.org/W4245251085","https://openalex.org/W4291785771"],"related_works":["https://openalex.org/W2787057400","https://openalex.org/W4297143245","https://openalex.org/W7000102338","https://openalex.org/W2067212255","https://openalex.org/W2959401958","https://openalex.org/W2298704977","https://openalex.org/W1967112359","https://openalex.org/W1428371804","https://openalex.org/W7166491122","https://openalex.org/W2768154462"],"abstract_inverted_index":{"SUMMARY":[0],"The":[1,162],"current":[2],"experiment":[3],"was":[4,77,118,128,139,156],"undertaken":[5],"to":[6,58,71],"investigate":[7],"the":[8,110,113,153,188,193,242,250,254],"effect":[9],"of":[10,90,112,152,253],"including":[11,230],"white":[12],"clover":[13],"(Trifolium":[14],"repensL.;":[15],"WC)":[16],"into":[17],"perennial":[18],"ryegrass":[19],"(Lolium":[20],"perenneL.;":[21],"PRG)":[22],"swards":[23,39,155,235,244],"(PRG/WC)":[24],"receiving":[25,40],"250":[26,41],"kg":[27,42,81,133,147,201,210,226],"nitrogen":[28],"(N)":[29],"per":[30,33],"hectare":[31],"(ha)":[32],"year":[34],"compared":[35,191,245],"with":[36,86,192,246],"PRG":[37,64,194,234],"only":[38],"N/ha/year,":[43],"in":[44,88,120,219,232,249],"an":[45],"intensive":[46],"grass-based":[47],"spring":[48],"calving":[49],"dairy":[50],"production":[51,106,142,238],"scenario.":[52],"Forty":[53],"spring-calving":[54],"cows":[55,164,190,195,240],"were":[56,107,185],"allocated":[57],"graze":[59],"either":[60],"a":[61],"PRG/WC":[62,154,163,189,243],"or":[63],"sward":[65,101],"(n=":[66],"20)":[67],"from":[68,175,239],"6":[69],"February":[70],"31":[72],"October":[73],"2012.":[74],"Fresh":[75],"herbage":[76,91,98,141],"offered":[78],"daily":[79,168],"(17":[80],"dry":[82],"matter":[83],"(DM)/cow)":[84],"supplemented":[85],"concentrate":[87],"times":[89],"deficit":[92],"(total":[93],"supplementation":[94],"507":[95],"kg/cow).":[96],"Pre-grazing":[97,125],"mass":[99],"(HM),":[100],"WC":[102,150,231],"content":[103,151],"and":[104,123,171,181,197,204,206],"milk":[105,169,172,179,182,202,211,237],"measured":[108],"for":[109,135,187],"duration":[111],"experiment.":[114],"Herbage":[115],"DM":[116,217],"intake":[117,218],"estimated":[119],"May,":[121],"July":[122],"September.":[124],"HM":[126],"(\u00b1s.e.)":[127],"similar":[129,216],"(1467":[130],"\u00b1":[131,145,158,199,208,224],"173\u00b71":[132],"DM/ha)":[134],"both":[136],"treatments,":[137],"as":[138],"cumulative":[140],"(14":[143],"158":[144],"769":[146],"DM/ha).":[148],"Average":[149],"236":[157],"30":[159],"g/kg":[160],"DM.":[161],"had":[165,215],"greater":[166,186],"average":[167],"yield":[170,174,180,184],"solids":[173,183],"June":[176],"onwards.":[177],"Cumulative":[178],"(5048":[196],"4789":[198],"34\u00b73":[200],"yield/cow,":[203],"400":[205],"388":[207],"1\u00b787":[209],"solids/cow,":[212],"respectively).":[213],"Cows":[214],"all":[220],"measurements":[221],"periods":[222],"(15\u00b71":[223],"0\u00b742":[225],"DM/cow/day).":[227],"In":[228],"conclusion,":[229],"N-fertilized":[233],"increased":[236],"grazing":[241],"PRG,":[247],"particularly":[248],"second":[251],"half":[252],"lactation.":[255]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-12-08T00:00:00"}
