{"id":"https://openalex.org/W7225823014","doi":"https://doi.org/10.5747/ca.2026.v22.a550","title":"CUTTING POSITION ON THE QUALITY OF AMAZONIAN SPINACH (Alternanthera sessilis (L.) R.Br. ex DC.) SEEDLINGS","display_name":"CUTTING POSITION ON THE QUALITY OF AMAZONIAN SPINACH (Alternanthera sessilis (L.) R.Br. ex DC.) SEEDLINGS","publication_year":2026,"publication_date":"2026-11-11","ids":{"openalex":"https://openalex.org/W7225823014","doi":"https://doi.org/10.5747/ca.2026.v22.a550"},"language":"en","primary_location":{"id":"doi:10.5747/ca.2026.v22.a550","doi":"https://doi.org/10.5747/ca.2026.v22.a550","is_oa":true,"landing_page_url":"https://doi.org/10.5747/ca.2026.v22.a550","pdf_url":null,"source":{"id":"https://openalex.org/S2737444823","display_name":"Colloquium Agrariae","issn_l":"1809-8215","issn":["1809-8215"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310312493","host_organization_name":"University of Western Sao Paulo, UNOESTE","host_organization_lineage":["https://openalex.org/P4310312493"],"host_organization_lineage_names":["University of Western Sao Paulo, UNOESTE"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Colloquium Agrariae","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.5747/ca.2026.v22.a550","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5161442475","display_name":"Saulo Silva","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1317776637","display_name":"Universidade Federal do Acre","ror":"https://ror.org/05hag2y10","country_code":"BR","type":"education","lineage":["https://openalex.org/I1317776637"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Saulo Silva","raw_affiliation_strings":["Universidade Federal do Acre"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Acre","institution_ids":["https://openalex.org/I1317776637"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161451792","display_name":"M\u00e1rcio Silva","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1317776637","display_name":"Universidade Federal do Acre","ror":"https://ror.org/05hag2y10","country_code":"BR","type":"education","lineage":["https://openalex.org/I1317776637"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M\u00e1rcio Silva","raw_affiliation_strings":["Universidade Federal do Acre"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Acre","institution_ids":["https://openalex.org/I1317776637"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161476608","display_name":"Joaes Pereira","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1317776637","display_name":"Universidade Federal do Acre","ror":"https://ror.org/05hag2y10","country_code":"BR","type":"education","lineage":["https://openalex.org/I1317776637"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Joaes Pereira","raw_affiliation_strings":["Universidade Federal do Acre"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Acre","institution_ids":["https://openalex.org/I1317776637"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161431105","display_name":"M\u00e1rcia Silva","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1317776637","display_name":"Universidade Federal do Acre","ror":"https://ror.org/05hag2y10","country_code":"BR","type":"education","lineage":["https://openalex.org/I1317776637"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M\u00e1rcia Silva","raw_affiliation_strings":["Universidade Federal do Acre"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Acre","institution_ids":["https://openalex.org/I1317776637"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053568831","display_name":"B\u00e1rbara Barbosa Mota","orcid":"https://orcid.org/0000-0003-4266-3067","observed_orcids":["https://orcid.org/0000-0003-4266-3067"]},"institutions":[{"id":"https://openalex.org/I1317776637","display_name":"Universidade Federal do Acre","ror":"https://ror.org/05hag2y10","country_code":"BR","type":"education","lineage":["https://openalex.org/I1317776637"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"B\u00e1rbara Mota","raw_affiliation_strings":["Universidade Federal do Acre"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Acre","institution_ids":["https://openalex.org/I1317776637"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161423043","display_name":"Camila Freire","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1317776637","display_name":"Universidade Federal do Acre","ror":"https://ror.org/05hag2y10","country_code":"BR","type":"education","lineage":["https://openalex.org/I1317776637"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Camila Freire","raw_affiliation_strings":["Universidade Federal do Acre"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Acre","institution_ids":["https://openalex.org/I1317776637"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5161493187","display_name":"Regina Ferreira","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1317776637","display_name":"Universidade Federal do Acre","ror":"https://ror.org/05hag2y10","country_code":"BR","type":"education","lineage":["https://openalex.org/I1317776637"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Regina Ferreira","raw_affiliation_strings":["Universidade Federal do Acre"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Acre","institution_ids":["https://openalex.org/I1317776637"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1317776637"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":"1","first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12113","display_name":"Growth and nutrition in plants","score":0.9994999766349792,"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/T12113","display_name":"Growth and nutrition in plants","score":0.9994999766349792,"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/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.0003000000142492354,"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"}},{"id":"https://openalex.org/T12834","display_name":"Flowering Plant Growth and Cultivation","score":9.999999747378752e-05,"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"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C2776096895","wikidata":"https://www.wikidata.org/wiki/Q1385709","display_name":"Seedling","level":2,"score":0.7401000261306763},{"id":"https://openalex.org/C2780054949","wikidata":"https://www.wikidata.org/wiki/Q1421117","display_name":"Spinach","level":2,"score":0.7394000291824341},{"id":"https://openalex.org/C21410773","wikidata":"https://www.wikidata.org/wiki/Q220869","display_name":"Shoot","level":2,"score":0.7207000255584717},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.6139000058174133},{"id":"https://openalex.org/C187528503","wikidata":"https://www.wikidata.org/wiki/Q176982","display_name":"Cutting","level":2,"score":0.6046000123023987},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.5935999751091003},{"id":"https://openalex.org/C32198211","wikidata":"https://www.wikidata.org/wiki/Q165044","display_name":"Greenhouse","level":2,"score":0.5842000246047974},{"id":"https://openalex.org/C3018023364","wikidata":"https://www.wikidata.org/wiki/Q425265","display_name":"Significant difference","level":2,"score":0.38989999890327454},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.3889000117778778},{"id":"https://openalex.org/C2781414804","wikidata":"https://www.wikidata.org/wiki/Q7368701","display_name":"Rosette (schizont appearance)","level":2,"score":0.3582000136375427},{"id":"https://openalex.org/C2984038243","wikidata":"https://www.wikidata.org/wiki/Q757012","display_name":"Quality standard","level":2,"score":0.34060001373291016},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.337799996137619},{"id":"https://openalex.org/C100701293","wikidata":"https://www.wikidata.org/wiki/Q193838","display_name":"Germination","level":2,"score":0.32010000944137573},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.3176000118255615},{"id":"https://openalex.org/C48508581","wikidata":"https://www.wikidata.org/wiki/Q4675074","display_name":"Acre","level":2,"score":0.31209999322891235},{"id":"https://openalex.org/C2779184190","wikidata":"https://www.wikidata.org/wiki/Q1269627","display_name":"Amendment","level":2,"score":0.3037000000476837},{"id":"https://openalex.org/C2780001261","wikidata":"https://www.wikidata.org/wiki/Q391376","display_name":"Amazonian","level":3,"score":0.30160000920295715}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5747/ca.2026.v22.a550","doi":"https://doi.org/10.5747/ca.2026.v22.a550","is_oa":true,"landing_page_url":"https://doi.org/10.5747/ca.2026.v22.a550","pdf_url":null,"source":{"id":"https://openalex.org/S2737444823","display_name":"Colloquium Agrariae","issn_l":"1809-8215","issn":["1809-8215"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310312493","host_organization_name":"University of Western Sao Paulo, UNOESTE","host_organization_lineage":["https://openalex.org/P4310312493"],"host_organization_lineage_names":["University of Western Sao Paulo, UNOESTE"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Colloquium Agrariae","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.5747/ca.2026.v22.a550","doi":"https://doi.org/10.5747/ca.2026.v22.a550","is_oa":true,"landing_page_url":"https://doi.org/10.5747/ca.2026.v22.a550","pdf_url":null,"source":{"id":"https://openalex.org/S2737444823","display_name":"Colloquium Agrariae","issn_l":"1809-8215","issn":["1809-8215"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310312493","host_organization_name":"University of Western Sao Paulo, UNOESTE","host_organization_lineage":["https://openalex.org/P4310312493"],"host_organization_lineage_names":["University of Western Sao Paulo, UNOESTE"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Colloquium Agrariae","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1978239142","https://openalex.org/W2082546393","https://openalex.org/W2137252308","https://openalex.org/W2168745915","https://openalex.org/W2318802957","https://openalex.org/W2574269920","https://openalex.org/W2615137412","https://openalex.org/W2939168029","https://openalex.org/W2954281608","https://openalex.org/W4290610289","https://openalex.org/W4320149207","https://openalex.org/W4385454996","https://openalex.org/W4410857986"],"related_works":[],"abstract_inverted_index":{"Brazil":[0],"has":[1],"a":[2,118],"great":[3],"biodiversity":[4],"of":[5,27,39,58,62,101,128,149,152,169,176,179],"unconventional":[6],"food":[7,23],"plants,":[8],"such":[9],"as":[10,156],"spinach":[11,41],"from":[12,67,91,95],"the":[13,33,37,55,59,99,105,150,153,160,167,177,180],"Amazon,":[14],"an":[15],"underutilized":[16],"species,":[17,161],"highly":[18],"adaptable":[19],"and":[20,81,112,186],"with":[21,78],"enormous":[22],"potential.":[24],"The":[25,49,72],"objective":[26],"this":[28],"work":[29],"was":[30,51,75,117,140,163],"to":[31,69],"evaluate":[32],"cutting":[34],"position":[35],"on":[36],"quality":[38,146,168,185],"Amazonian":[40],"(Alternanthera":[42],"sessilis":[43],"(L.)":[44],"R.Br.":[45],"ex":[46],"DC.)":[47],"seedlings.":[48],"experiment":[50],"carried":[52],"out":[53],"in":[54,166],"experimental":[56,73,86],"garden":[57],"Federal":[60],"University":[61],"Acre":[63],"under":[64],"greenhouse":[65],"conditions,":[66],"October":[68],"November":[70],"2022.":[71],"design":[74],"completely":[76],"randomized,":[77],"three":[79,96],"treatments":[80],"ten":[82],"replications,":[83],"totaling":[84],"30":[85],"units.":[87],"Cuttings":[88],"were":[89],"collected":[90],"stem":[92,122],"segments":[93],"harvested":[94],"positions":[97],"along":[98],"shoot":[100,130,133],"mature":[102],"donor":[103],"plants:":[104],"lower":[106],"third":[107,110,114],"(LT),":[108],"middle":[109],"(MT),":[111],"upper":[113],"(UT).":[115],"There":[116,139],"significant":[119],"difference":[120,143,165],"for":[121,144,159],"diameter,":[123],"leaf":[124],"length,":[125],"total":[126,136],"number":[127],"shoots,":[129],"fresh":[131,137],"mass,":[132,135],"dry":[134],"mass.":[138],"no":[141,164],"statistical":[142],"seedling":[145,170],"index.":[147],"Regardless":[148],"part":[151,178],"plant":[154,181],"used":[155],"propagation":[157],"material":[158],"there":[162],"formation.":[171,188],"All":[172],"seedlings":[173],"produced,":[174],"regardless":[175],"used,":[182],"presented":[183],"high":[184],"complete":[187]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}