{"id":"https://openalex.org/W2017389735","doi":"https://doi.org/10.1007/bf02220804","title":"Evaluation of15N methods to measure nitrogen transfer from alfalfa to companion timothy","display_name":"Evaluation of15N methods to measure nitrogen transfer from alfalfa to companion timothy","publication_year":1989,"publication_date":"1989-02-01","ids":{"openalex":"https://openalex.org/W2017389735","doi":"https://doi.org/10.1007/bf02220804","mag":"2017389735"},"language":"en","primary_location":{"id":"doi:10.1007/bf02220804","doi":"https://doi.org/10.1007/bf02220804","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf02220804","pdf_url":null,"source":{"id":"https://openalex.org/S11781297","display_name":"Plant and Soil","issn_l":"0032-079X","issn":["0032-079X","1573-5036"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-2","ki-jl-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Plant and Soil","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/A5070927095","display_name":"T. C. Ta","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":"T. C. Ta","raw_affiliation_strings":["Plant Research Centre, Agriculture Canada, K1A 0C6, Ottawa, Ontario, Canada","Plant Research Centre, Agriculture Canada, Ottawa, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Plant Research Centre, Agriculture Canada, K1A 0C6, Ottawa, Ontario, Canada","institution_ids":["https://openalex.org/I1331897569"]},{"raw_affiliation_string":"Plant Research Centre, Agriculture Canada, Ottawa, Canada","institution_ids":["https://openalex.org/I1331897569"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112230924","display_name":"Mohamed A. Faris","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":"M. A. Faris","raw_affiliation_strings":["Plant Research Centre, Agriculture Canada, K1A 0C6, Ottawa, Ontario, Canada","Plant Research Centre, Agriculture Canada, Ottawa, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Plant Research Centre, Agriculture Canada, K1A 0C6, Ottawa, Ontario, Canada","institution_ids":["https://openalex.org/I1331897569"]},{"raw_affiliation_string":"Plant Research Centre, Agriculture Canada, Ottawa, Canada","institution_ids":["https://openalex.org/I1331897569"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000388366","display_name":"Fergus D. H. Macdowall","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":"F. D. H. Macdowall","raw_affiliation_strings":["Plant Research Centre, Agriculture Canada, K1A 0C6, Ottawa, Ontario, Canada","Plant Research Centre, Agriculture Canada, Ottawa, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Plant Research Centre, Agriculture Canada, K1A 0C6, Ottawa, Ontario, Canada","institution_ids":["https://openalex.org/I1331897569"]},{"raw_affiliation_string":"Plant Research Centre, Agriculture Canada, Ottawa, Canada","institution_ids":["https://openalex.org/I1331897569"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1331897569"],"apc_list":{"value":4790,"currency":"USD","value_usd":4790},"apc_paid":null,"fwci":3.868,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.89588689,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"114","issue":"2","first_page":"243","last_page":"247"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.9839000105857849,"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":0.9839000105857849,"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/T11470","display_name":"Legume Nitrogen Fixing Symbiosis","score":0.008899999782443047,"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/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","score":0.002300000051036477,"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/nitrogen-transfer","display_name":"nitrogen transfer","score":0.984000027179718},{"id":"https://openalex.org/keywords/alfalfa","display_name":"alfalfa","score":0.8330000042915344},{"id":"https://openalex.org/keywords/timothy","display_name":"timothy","score":0.9459999799728394},{"id":"https://openalex.org/keywords/nitrogen-fixation","display_name":"nitrogen fixation","score":0.5040000081062317},{"id":"https://openalex.org/keywords/15n-dilution","display_name":"15N dilution","score":0.8309999704360962},{"id":"https://openalex.org/keywords/nitrogen-balance","display_name":"nitrogen balance","score":0.6690000295639038},{"id":"https://openalex.org/keywords/companion-plants","display_name":"companion plants","score":0.39800000190734863}],"concepts":[{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.6533467769622803},{"id":"https://openalex.org/C157005057","wikidata":"https://www.wikidata.org/wiki/Q220212","display_name":"Monoculture","level":2,"score":0.5779420733451843},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.564912736415863},{"id":"https://openalex.org/C2776632002","wikidata":"https://www.wikidata.org/wiki/Q145909","display_name":"Legume","level":2,"score":0.5608195066452026},{"id":"https://openalex.org/C161221295","wikidata":"https://www.wikidata.org/wiki/Q185973","display_name":"Plant physiology","level":2,"score":0.5447413325309753},{"id":"https://openalex.org/C96618451","wikidata":"https://www.wikidata.org/wiki/Q3028008","display_name":"Dilution","level":2,"score":0.5249302983283997},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.42047038674354553},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4021245241165161},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.3551120162010193},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.23040848970413208},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06557777523994446},{"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:10.1007/bf02220804","doi":"https://doi.org/10.1007/bf02220804","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf02220804","pdf_url":null,"source":{"id":"https://openalex.org/S11781297","display_name":"Plant and Soil","issn_l":"0032-079X","issn":["0032-079X","1573-5036"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-2","ki-jl-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Plant and Soil","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.9208999872207642,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1981406992","https://openalex.org/W1982724778","https://openalex.org/W1990173144","https://openalex.org/W2004967331","https://openalex.org/W2012927824","https://openalex.org/W2021012896","https://openalex.org/W2034859025","https://openalex.org/W2035202740","https://openalex.org/W2037848829","https://openalex.org/W2042138739","https://openalex.org/W2046608350","https://openalex.org/W2047479768","https://openalex.org/W2050670538","https://openalex.org/W2059333619","https://openalex.org/W2060146994","https://openalex.org/W2065356635","https://openalex.org/W2067909219","https://openalex.org/W2085175750","https://openalex.org/W2092265446","https://openalex.org/W2789402830"],"related_works":["https://openalex.org/W7111885410","https://openalex.org/W2069260372","https://openalex.org/W2110654113","https://openalex.org/W2058635724","https://openalex.org/W1764280644","https://openalex.org/W2067909219","https://openalex.org/W183306687","https://openalex.org/W2059333619","https://openalex.org/W1996884531","https://openalex.org/W1986388878"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
