{"id":"https://openalex.org/W2018182601","doi":"https://doi.org/10.4236/as.2012.37107","title":"Intercropping barley with pea for agronomic and economic considerations in northern Ontario","display_name":"Intercropping barley with pea for agronomic and economic considerations in northern Ontario","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2018182601","doi":"https://doi.org/10.4236/as.2012.37107","mag":"2018182601"},"language":"en","primary_location":{"id":"doi:10.4236/as.2012.37107","doi":"https://doi.org/10.4236/as.2012.37107","is_oa":true,"landing_page_url":"https://doi.org/10.4236/as.2012.37107","pdf_url":"http://www.scirp.org/journal/PaperDownload.aspx?paperID=24393","source":{"id":"https://openalex.org/S2764731291","display_name":"Agricultural Sciences","issn_l":"2156-8553","issn":["2156-8553","2156-8561"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320480","host_organization_name":"Scientific Research Publishing","host_organization_lineage":["https://openalex.org/P4310320480"],"host_organization_lineage_names":["Scientific Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agricultural Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.scirp.org/journal/PaperDownload.aspx?paperID=24393","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005261831","display_name":"Tarlok Singh Sahota","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T. S. Sahota","raw_affiliation_strings":["Thunder Bay Agriculture Research Station, Thunder Bay, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thunder Bay Agriculture Research Station, Thunder Bay, Canada","institution_ids":[]}]},{"author_position":"last","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":true,"raw_author_name":"Sukhdev S. Malhi","raw_affiliation_strings":["Agriculture and Agri-Food Canada, Melfort, Canada;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agriculture and Agri-Food Canada, Melfort, Canada;","institution_ids":["https://openalex.org/I1331897569"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5081179594"],"corresponding_institution_ids":["https://openalex.org/I1331897569"],"apc_list":null,"apc_paid":null,"fwci":1.3372,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.82188934,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"03","issue":"07","first_page":"889","last_page":"895"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":1.0,"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/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":1.0,"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/T13009","display_name":"Agroforestry and silvopastoral systems","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"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":0.0,"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/barley","display_name":"barley","score":0.6499999761581421},{"id":"https://openalex.org/keywords/pea","display_name":"pea","score":0.9620000123977661},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.8289999961853027},{"id":"https://openalex.org/keywords/grain-protein-content","display_name":"grain protein content","score":0.8029999732971191},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.7910000085830688},{"id":"https://openalex.org/keywords/nitrogen-uptake","display_name":"nitrogen uptake","score":0.9710000157356262},{"id":"https://openalex.org/keywords/economic-returns","display_name":"economic returns","score":0.9179999828338623},{"id":"https://openalex.org/keywords/organic-farming","display_name":"organic farming","score":0.6819999814033508},{"id":"https://openalex.org/keywords/northern-ontario","display_name":"Northern Ontario","score":0.6899999976158142}],"concepts":[{"id":"https://openalex.org/C2781208722","wikidata":"https://www.wikidata.org/wiki/Q853859","display_name":"Intercropping","level":2,"score":0.9720422625541687},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.8007529973983765},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.6239086985588074},{"id":"https://openalex.org/C2776632002","wikidata":"https://www.wikidata.org/wiki/Q145909","display_name":"Legume","level":2,"score":0.6184102892875671},{"id":"https://openalex.org/C2777638260","wikidata":"https://www.wikidata.org/wiki/Q61947313","display_name":"Field pea","level":3,"score":0.5836353898048401},{"id":"https://openalex.org/C113578266","wikidata":"https://www.wikidata.org/wiki/Q1131303","display_name":"Loam","level":3,"score":0.5436571836471558},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4879893660545349},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.4540267586708069},{"id":"https://openalex.org/C75639521","wikidata":"https://www.wikidata.org/wiki/Q1283519","display_name":"Field experiment","level":2,"score":0.4469093382358551},{"id":"https://openalex.org/C2993665447","wikidata":"https://www.wikidata.org/wiki/Q11577","display_name":"Hordeum vulgare","level":3,"score":0.42579153180122375},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.420803427696228},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3642003536224365},{"id":"https://openalex.org/C46757340","wikidata":"https://www.wikidata.org/wiki/Q43238","display_name":"Poaceae","level":2,"score":0.27894413471221924},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.08471375703811646},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4236/as.2012.37107","doi":"https://doi.org/10.4236/as.2012.37107","is_oa":true,"landing_page_url":"https://doi.org/10.4236/as.2012.37107","pdf_url":"http://www.scirp.org/journal/PaperDownload.aspx?paperID=24393","source":{"id":"https://openalex.org/S2764731291","display_name":"Agricultural Sciences","issn_l":"2156-8553","issn":["2156-8553","2156-8561"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320480","host_organization_name":"Scientific Research Publishing","host_organization_lineage":["https://openalex.org/P4310320480"],"host_organization_lineage_names":["Scientific Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agricultural Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.4236/as.2012.37107","doi":"https://doi.org/10.4236/as.2012.37107","is_oa":true,"landing_page_url":"https://doi.org/10.4236/as.2012.37107","pdf_url":"http://www.scirp.org/journal/PaperDownload.aspx?paperID=24393","source":{"id":"https://openalex.org/S2764731291","display_name":"Agricultural Sciences","issn_l":"2156-8553","issn":["2156-8553","2156-8561"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320480","host_organization_name":"Scientific Research Publishing","host_organization_lineage":["https://openalex.org/P4310320480"],"host_organization_lineage_names":["Scientific Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agricultural Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2018182601.pdf","grobid_xml":"https://content.openalex.org/works/W2018182601.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1543900861","https://openalex.org/W1601346187","https://openalex.org/W1973077794","https://openalex.org/W1983797163","https://openalex.org/W2006562209","https://openalex.org/W2024421886","https://openalex.org/W2026244593","https://openalex.org/W2043922078","https://openalex.org/W2051328553","https://openalex.org/W2067824224","https://openalex.org/W2071633275","https://openalex.org/W2084574318","https://openalex.org/W2089556935","https://openalex.org/W2089972454","https://openalex.org/W2097959073","https://openalex.org/W2109912161","https://openalex.org/W2144180224","https://openalex.org/W2390817535","https://openalex.org/W2412609734"],"related_works":["https://openalex.org/W2003828637","https://openalex.org/W1964117099","https://openalex.org/W2048272800","https://openalex.org/W3102425613","https://openalex.org/W2089556935","https://openalex.org/W2089972454","https://openalex.org/W4413904218","https://openalex.org/W7147044452","https://openalex.org/W2152478997","https://openalex.org/W1559138926"],"abstract_inverted_index":{"Intercropping,":[0],"a":[1,132,229,240],"mix":[2],"of":[3,45,116,120,126,274,302],"non-legume":[4],"and":[5,15,28,49,65,69,76,95,102,106,135,149,168],"legume":[6],"crops,":[7,153],"can":[8],"improve":[9],"crop":[10,100,134,214,231,255],"yield":[11,125,155],"and/or":[12],"economic":[13,66],"returns":[14,197,222],"reduce":[16],"input":[17],"costs.":[18],"Field":[19],"experiments":[20],"(barley-pea":[21],"intercrop)":[22],"were":[23,71,174,223,308],"conducted":[24],"in":[25,77,82,141,176,244,259,283,288,296,306],"2008,":[26],"2010":[27],"2011":[29],"on":[30,52,281],"an":[31,114,323],"Oskondoga":[32],"silt":[33],"loam":[34],"soil":[35],"at":[36,92,103],"Thunder":[37],"Bay,":[38],"Ontario,":[39],"Canada,":[40],"to":[41,98,109,147,211,251,310],"determine":[42],"the":[43,83,142,177,220],"effect":[44,280],"intercropping":[46,144,158,192,200,320],"barley":[47,101,127,148,212,238,252,260,264,284,297],"(non-legume)":[48],"pea":[50,70,150,226,289,317],"(legume)":[51],"grain":[53,59,124,154,245,261,290,307,311],"yield,":[54],"land":[55,188],"equivalency":[56],"ratio":[57],"(LER),":[58],"quality":[60],"(protein":[61],"concentration-PC),":[62],"N":[63,203,234,275,304],"uptake":[64,305],"returns.":[67],"Barley":[68],"grown":[72,175,227],"as":[73,79,131,151,228,239,253],"mono":[74,99],"crops":[75,173],"combinations":[78],"intercrops":[80],"(both":[81],"same":[84,178],"row/and":[85],"alternate":[86,165],"rows).":[87],"Nitrogen":[88],"fertilizer":[89,276],"was":[90,159,265,291],"applied":[91,202,233,248],"0,":[93,104],"40":[94,107],"80":[96,121,216],"kg\u00b7N\u00b7ha-1":[97,108,122],"20":[105],"barley-pea":[110,157,191,199,270,319],"intercrop":[111,271],"combinations.":[112,145],"On":[113],"average":[115],"three":[117],"years,":[118],"application":[119,273],"increased":[123,246,262],"by":[128,136,161,169],"846":[129],"kg\u00b7ha-1":[130,140,163],"sole":[133,152,194,213,230,241,254],"420":[137],"-":[138,185,207],"488":[139],"two":[143],"Compared":[146,250],"with":[156,164,215,247,256,267],"greater":[160],"266":[162],"row":[166],"combination":[167],"223":[170],"kg\u00b7ha-1when":[171],"both":[172],"row.":[179],"The":[180,299,313],"LER":[181],"values":[182],"suggested":[183],"7%":[184],"17%":[186],"less":[187],"requirement":[189],"for":[190,225,325],"than":[193,294],"crops.":[195],"Net":[196],"from":[198],"without":[201,232],"greatly":[204],"improved":[205],"($854":[206],"$939":[208],"ha-1)":[209],"compared":[210],"kg\u00b7N\u00b7ha-1($628":[217],"ha-1),":[218],"although":[219,286],"net":[221],"highest":[224],"($1141":[235],"ha-1).":[236],"For":[237],"crop,":[242],"PC":[243,258,282,287,295],"N.":[249],"zero-N,":[257],"when":[263],"intercropped":[266],"pea.":[268],"In":[269],"treatments,":[272],"had":[277],"no":[278],"significant":[279],"grain,":[285],"much":[292],"higher":[293],"grain.":[298],"response":[300],"trends":[301],"total":[303],"similar":[309],"yield.":[312],"findings":[314],"suggest":[315],"that":[316],"or":[318],"could":[321],"be":[322],"option":[324],"organic":[326],"farming":[327],"systems.":[328]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":3}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
