{"id":"https://openalex.org/W2009361374","doi":"https://doi.org/10.1080/01904160701394501","title":"Immediate Effects of Time and Method of Alfalfa Termination on Soil Mineral Nitrogen, Moisture, Weed Control, and Seed Yield, Quality, and Nitrogen Uptake","display_name":"Immediate Effects of Time and Method of Alfalfa Termination on Soil Mineral Nitrogen, Moisture, Weed Control, and Seed Yield, Quality, and Nitrogen Uptake","publication_year":2007,"publication_date":"2007-07-16","ids":{"openalex":"https://openalex.org/W2009361374","doi":"https://doi.org/10.1080/01904160701394501","mag":"2009361374"},"language":"en","primary_location":{"id":"doi:10.1080/01904160701394501","doi":"https://doi.org/10.1080/01904160701394501","is_oa":false,"landing_page_url":"https://doi.org/10.1080/01904160701394501","pdf_url":null,"source":{"id":"https://openalex.org/S53118794","display_name":"Journal of Plant Nutrition","issn_l":"0190-4167","issn":["0190-4167","1532-4087"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Plant Nutrition","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/A5081179594","display_name":"Sukhdev Singh Malhi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1331897569","display_name":"Agriculture and Agri-Food Canada","ror":"https://ror.org/051dzs374","country_code":"CA","type":"government","lineage":["https://openalex.org/I1331897569","https://openalex.org/I2802286613"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"S. S. Malhi","raw_affiliation_strings":["Agriculture and Agri-Food Canada, Melfort, Saskatchewan, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agriculture and Agri-Food Canada, Melfort, Saskatchewan, Canada","institution_ids":["https://openalex.org/I1331897569"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049325462","display_name":"Adrian Johnston","orcid":"https://orcid.org/0000-0002-8726-8055","observed_orcids":["https://orcid.org/0000-0002-8726-8055"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. M. Johnston","raw_affiliation_strings":["Potash & Phosphate Institute of Canada, Saskatoon, Saskatchewan, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Potash & Phosphate Institute of Canada, Saskatoon, Saskatchewan, Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020786693","display_name":"Heather A. Loeppky","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210089433","display_name":"Government of Alberta","ror":"https://ror.org/006b2g567","country_code":"CA","type":"government","lineage":["https://openalex.org/I4210089433"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"H. Loeppky","raw_affiliation_strings":["Alberta Agriculture, Food and Rural Development, Edmonton, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alberta Agriculture, Food and Rural Development, Edmonton, Alberta, Canada","institution_ids":["https://openalex.org/I4210089433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110500277","display_name":"Cecil Lautaro Vera","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1331897569","display_name":"Agriculture and Agri-Food Canada","ror":"https://ror.org/051dzs374","country_code":"CA","type":"government","lineage":["https://openalex.org/I1331897569","https://openalex.org/I2802286613"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"C. L. Vera","raw_affiliation_strings":["Agriculture and Agri-Food Canada, Melfort, Saskatchewan, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agriculture and Agri-Food Canada, Melfort, Saskatchewan, Canada","institution_ids":["https://openalex.org/I1331897569"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085707594","display_name":"Hugh J. Beckie","orcid":"https://orcid.org/0000-0002-2659-2265","observed_orcids":["https://orcid.org/0000-0002-2659-2265"]},"institutions":[{"id":"https://openalex.org/I1331897569","display_name":"Agriculture and Agri-Food Canada","ror":"https://ror.org/051dzs374","country_code":"CA","type":"government","lineage":["https://openalex.org/I1331897569","https://openalex.org/I2802286613"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"H. J. Beckie","raw_affiliation_strings":["Agriculture and Agri-Food Canada, Saskatoon, Saskatchewan, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agriculture and Agri-Food Canada, Saskatoon, Saskatchewan, Canada","institution_ids":["https://openalex.org/I1331897569"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103736627","display_name":"P. M. S. Bandara","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I22513696","display_name":"Agriculture Food and Rural Development","ror":"https://ror.org/03jmcpx27","country_code":"CA","type":"government","lineage":["https://openalex.org/I22513696"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P. M. S. Bandara","raw_affiliation_strings":["Alberta Agriculture, Food and Rural Development, Brooks, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alberta Agriculture, Food and Rural Development, Brooks, Alberta, Canada","institution_ids":["https://openalex.org/I22513696"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4114,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.68256629,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"30","issue":"7","first_page":"1059","last_page":"1081"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9121000170707703,"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"}},"topics":[{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9121000170707703,"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"}},{"id":"https://openalex.org/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.02930000051856041,"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/T12792","display_name":"Soil Management and Crop Yield","score":0.027400000020861626,"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/alfalfa","display_name":"alfalfa","score":0.8799999952316284},{"id":"https://openalex.org/keywords/tillage","display_name":"tillage","score":0.6620000004768372},{"id":"https://openalex.org/keywords/herbicides","display_name":"herbicides","score":0.9760000109672546},{"id":"https://openalex.org/keywords/glyphosate","display_name":"glyphosate","score":0.9089999794960022},{"id":"https://openalex.org/keywords/2-4-d","display_name":"2,4-D","score":0.9340000152587891},{"id":"https://openalex.org/keywords/clopyralid","display_name":"clopyralid","score":0.9990000128746033},{"id":"https://openalex.org/keywords/soil-mineral-nitrogen","display_name":"soil mineral nitrogen","score":0.6919999718666077},{"id":"https://openalex.org/keywords/soil-nitrate","display_name":"soil nitrate","score":0.6470000147819519},{"id":"https://openalex.org/keywords/ammonia-nitrogen","display_name":"ammonia nitrogen","score":0.8009999990463257},{"id":"https://openalex.org/keywords/soil-moisture","display_name":"soil moisture","score":0.9819999933242798},{"id":"https://openalex.org/keywords/crop-yield","display_name":"crop yield","score":0.6069999933242798},{"id":"https://openalex.org/keywords/nitrogen-uptake","display_name":"nitrogen uptake","score":0.984000027179718},{"id":"https://openalex.org/keywords/crop-damage","display_name":"crop damage","score":0.546999990940094},{"id":"https://openalex.org/keywords/gray-luvisol","display_name":"Gray Luvisol","score":0.6259999871253967},{"id":"https://openalex.org/keywords/wheat","display_name":"wheat","score":0.4350000023841858},{"id":"https://openalex.org/keywords/barley","display_name":"barley","score":0.996999979019165},{"id":"https://openalex.org/keywords/canola","display_name":"canola","score":0.996999979019165},{"id":"https://openalex.org/keywords/pea","display_name":"pea","score":0.9729999899864197}],"concepts":[{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.8419181108474731},{"id":"https://openalex.org/C2993665447","wikidata":"https://www.wikidata.org/wiki/Q11577","display_name":"Hordeum vulgare","level":3,"score":0.522614061832428},{"id":"https://openalex.org/C16397148","wikidata":"https://www.wikidata.org/wiki/Q878333","display_name":"Tillage","level":2,"score":0.5062662363052368},{"id":"https://openalex.org/C147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","level":2,"score":0.42592862248420715},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.4205814599990845},{"id":"https://openalex.org/C2779223168","wikidata":"https://www.wikidata.org/wiki/Q98841400","display_name":"Canola","level":2,"score":0.4186609387397766},{"id":"https://openalex.org/C2776617377","wikidata":"https://www.wikidata.org/wiki/Q182329","display_name":"Ammonium nitrate","level":2,"score":0.4174695312976837},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.38264256715774536},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.32989034056663513},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.25074899196624756},{"id":"https://openalex.org/C46757340","wikidata":"https://www.wikidata.org/wiki/Q43238","display_name":"Poaceae","level":2,"score":0.1435074806213379},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0},{"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:10.1080/01904160701394501","doi":"https://doi.org/10.1080/01904160701394501","is_oa":false,"landing_page_url":"https://doi.org/10.1080/01904160701394501","pdf_url":null,"source":{"id":"https://openalex.org/S53118794","display_name":"Journal of Plant Nutrition","issn_l":"0190-4167","issn":["0190-4167","1532-4087"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Plant Nutrition","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.991100013256073,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"},{"score":0.9599999785423279,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W85236242","https://openalex.org/W206633537","https://openalex.org/W628630137","https://openalex.org/W1499007075","https://openalex.org/W1965201371","https://openalex.org/W1971542605","https://openalex.org/W1973573340","https://openalex.org/W1980593783","https://openalex.org/W1987738552","https://openalex.org/W1988908525","https://openalex.org/W1996768507","https://openalex.org/W2013181972","https://openalex.org/W2016076289","https://openalex.org/W2022345398","https://openalex.org/W2023381121","https://openalex.org/W2024992176","https://openalex.org/W2027277190","https://openalex.org/W2032457122","https://openalex.org/W2032853037","https://openalex.org/W2036457085","https://openalex.org/W2036554303","https://openalex.org/W2036879938","https://openalex.org/W2038957917","https://openalex.org/W2041976661","https://openalex.org/W2043392570","https://openalex.org/W2049200989","https://openalex.org/W2049341045","https://openalex.org/W2053924114","https://openalex.org/W2053936805","https://openalex.org/W2054148745","https://openalex.org/W2076034508","https://openalex.org/W2092357705","https://openalex.org/W2098484941","https://openalex.org/W2171350038","https://openalex.org/W2522971677","https://openalex.org/W2789493154","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1969613150","https://openalex.org/W2069754134","https://openalex.org/W1988908525","https://openalex.org/W7029075774","https://openalex.org/W2171350038","https://openalex.org/W7063871616","https://openalex.org/W2038957917","https://openalex.org/W2036457085","https://openalex.org/W2981031576","https://openalex.org/W3091891290"],"abstract_inverted_index":{"Three":[0],"field":[1],"experiments":[2],"were":[3],"conducted":[4],"on":[5,32,168,226],"Gray":[6],"Luvisol":[7],"(Typic":[8],"Cryoboralf)":[9],"soils":[10],"in":[11,44,98,104,124,174,189,241,259,273,277],"northeastern":[12],"Saskatchewan":[13],"to":[14,224,255,279],"compare":[15],"the":[16,152,190,268],"effects":[17,225],"of":[18,42,91,155,162,166,183,214,220,228,252,264,270],"alfalfa":[19,53,186,200,274,282],"(Medicago":[20],"sativa":[21],"Leyss)":[22],"stand":[23,275],"termination":[24,167,201,260,276],"with":[25,202,257],"tillage":[26,178,194,272],"and":[27,37,39,48,54,63,79,103,108,118,127,164,171,187,211,217,233,249,283,285,290],"herbicides":[28,112,129,141,144,196,203],"at":[29],"different":[30],"times":[31,92],"mineral":[33],"nitrogen":[34],"(N)":[35],"(ammonium-N":[36],"nitrate-N)":[38],"moisture":[40,172],"content":[41,173],"soil":[43,50,137,156,169,229],"spring":[45,136],"(experiments":[46],"1":[47,150],"2),":[49],"moisture,":[51],"volunteer":[52,185,281],"dandelion":[55,188,231,284],"control,":[56,232],"plant":[57,207],"density,":[58,208,244],"seed":[59,209,245],"yield,":[60,210,246],"protein":[61,218,250],"concentration":[62,219,251],"N":[64,212,247],"uptake":[65,213,248],"for":[66],"wheat":[67],"(Triticum":[68],"aestivum":[69],"L.),":[70,78],"barley":[71],"(Hordeum":[72],"vulgare":[73],"L),":[74],"canola":[75],"(Brassica":[76],"rapa":[77],"pea":[80],"(Pisum":[81],"sativum":[82],"L.)":[83],"crops":[84,192,216,253],"(experiment":[85],"3).":[86],"Termination":[87,147],"treatments":[88],"included":[89],"combinations":[90],"(in":[93],"mid-June":[94],"after":[95,100,148],"cut":[96,101,149],"1,":[97],"mid-August":[99],"2":[102],"mid-May":[105],"during":[106],"spring)":[107],"methods":[109],"[tillage":[110],"alone,":[111],"alone":[113,133,142,204],"(glyphosate":[114],"+":[115,121,130,145,177],"2,4-D":[116,122,239],"amine":[117],"also":[119],"clopyralid":[120,237],"ester":[123],"experiment":[125],"3)":[126],"these":[128],"tillage].":[131],"Tillage":[132],"significantly":[134,205],"increased":[135],"nitrate-N":[138],"levels":[139,154,227],"over":[140],"or":[143,195,238],"tillage.":[146],"had":[151],"highest":[153],"nitrate-N.":[157],"There":[158],"was":[159],"little":[160],"effect":[161],"time":[163],"method":[165],"ammonium-N":[170],"spring.":[175],"Herbicides":[176],"generally":[179],"provided":[180],"better":[181],"control":[182,280],"both":[184],"four":[191],"than":[193],"alone.":[197],"In":[198],"general,":[199],"reduced":[206],"all":[215],"cereals":[221],"only":[222],"due":[223],"nitrate-N,":[230],"crop":[234,288],"injury":[235],"by":[236],"residues":[240],"soil.":[242],"Plant":[243],"tended":[254],"decline":[256],"delay":[258],"time.":[261],"The":[262],"results":[263],"this":[265],"study":[266],"support":[267],"use":[269],"some":[271],"helping":[278],"optimize":[286],"annual":[287],"yields":[289],"quality.":[291]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}