Effects of allelochemicals from tobacco root exudates on seed germination and seedling growth of tobacco

Autores
Huiyong, Yu; Hongbo, Liang; Guoming, Shen; Sampietro, Diego Alejandro; Xinxin, Gao
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The composition of root exudates from two varieties (K 326 and NC 89) of tobacco were identified by GC-MS. Organic acids,amides and esters were the main constituents of the root exudates which differed in their qualitative and quantitative composition.Contents of cinnamic acid and nine other organic compounds was reduced in about 29% after 15 days of exposition to soil microflora.The effects of 6 organic acids (benzoic, cinnamic, lauric, myristic, palmitic and phthalic acids) identified intothe root exudates of tobacco varieties were evaluated on seed germination of tobacco.The cinnamic and benzoic acids were the most inhibitory on seed germination.
Fil: Huiyong, Yu. Chinese Academy of Agricultural Sciences; China
Fil: Hongbo, Liang. Chinese Academy of Agricultural Sciences; China
Fil: Guoming, Shen. Chinese Academy of Agricultural Sciences; China
Fil: Sampietro, Diego Alejandro. Chinese Academy of Agricultural Sciences; China. Universidad Nacional de Tucumán; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Xinxin, Gao. Chinese Academy of Agricultural Sciences; China
Materia
Allelochemicals
Allelopathic Effects
Continuous Cropping
Gc-Ms
Germination
Organic Acids
Root Exudates
Seeds
Tobacco
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/12427
Acceder
id CONICETDig_d4f5752ea219da00e5b2cc4bbcf12587
oai_identifier_str oai:ri.conicet.gov.ar:11336/12427
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effects of allelochemicals from tobacco root exudates on seed germination and seedling growth of tobaccoHuiyong, YuHongbo, LiangGuoming, ShenSampietro, Diego AlejandroXinxin, GaoAllelochemicalsAllelopathic EffectsContinuous CroppingGc-MsGerminationOrganic AcidsRoot ExudatesSeedsTobaccohttps://purl.org/becyt/ford/4.4https://purl.org/becyt/ford/4The composition of root exudates from two varieties (K 326 and NC 89) of tobacco were identified by GC-MS. Organic acids,amides and esters were the main constituents of the root exudates which differed in their qualitative and quantitative composition.Contents of cinnamic acid and nine other organic compounds was reduced in about 29% after 15 days of exposition to soil microflora.The effects of 6 organic acids (benzoic, cinnamic, lauric, myristic, palmitic and phthalic acids) identified intothe root exudates of tobacco varieties were evaluated on seed germination of tobacco.The cinnamic and benzoic acids were the most inhibitory on seed germination.Fil: Huiyong, Yu. Chinese Academy of Agricultural Sciences; ChinaFil: Hongbo, Liang. Chinese Academy of Agricultural Sciences; ChinaFil: Guoming, Shen. Chinese Academy of Agricultural Sciences; ChinaFil: Sampietro, Diego Alejandro. Chinese Academy of Agricultural Sciences; China. Universidad Nacional de Tucumán; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Xinxin, Gao. Chinese Academy of Agricultural Sciences; ChinaAllelopathy Journal2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/12427Huiyong, Yu; Hongbo, Liang; Guoming, Shen; Sampietro, Diego Alejandro; Xinxin, Gao; Effects of allelochemicals from tobacco root exudates on seed germination and seedling growth of tobacco; Allelopathy Journal; Allelopathy Journal; 33; 1; 1-2014; 107-1200971-46930973-5046enginfo:eu-repo/semantics/altIdentifier/url/http://www.allelopathyjournal.org/archives/?Year=2014&Vol=33&Issue=1&Month=1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:19:09Zoai:ri.conicet.gov.ar:11336/12427instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:19:09.686CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effects of allelochemicals from tobacco root exudates on seed germination and seedling growth of tobacco
title Effects of allelochemicals from tobacco root exudates on seed germination and seedling growth of tobacco
spellingShingle Effects of allelochemicals from tobacco root exudates on seed germination and seedling growth of tobacco
Huiyong, Yu
Allelochemicals
Allelopathic Effects
Continuous Cropping
Gc-Ms
Germination
Organic Acids
Root Exudates
Seeds
Tobacco
title_short Effects of allelochemicals from tobacco root exudates on seed germination and seedling growth of tobacco
title_full Effects of allelochemicals from tobacco root exudates on seed germination and seedling growth of tobacco
title_fullStr Effects of allelochemicals from tobacco root exudates on seed germination and seedling growth of tobacco
title_full_unstemmed Effects of allelochemicals from tobacco root exudates on seed germination and seedling growth of tobacco
title_sort Effects of allelochemicals from tobacco root exudates on seed germination and seedling growth of tobacco
dc.creator.none.fl_str_mv Huiyong, Yu
Hongbo, Liang
Guoming, Shen
Sampietro, Diego Alejandro
Xinxin, Gao
author Huiyong, Yu
author_facet Huiyong, Yu
Hongbo, Liang
Guoming, Shen
Sampietro, Diego Alejandro
Xinxin, Gao
author_role author
author2 Hongbo, Liang
Guoming, Shen
Sampietro, Diego Alejandro
Xinxin, Gao
author2_role author
author
author
author
dc.subject.none.fl_str_mv Allelochemicals
Allelopathic Effects
Continuous Cropping
Gc-Ms
Germination
Organic Acids
Root Exudates
Seeds
Tobacco
topic Allelochemicals
Allelopathic Effects
Continuous Cropping
Gc-Ms
Germination
Organic Acids
Root Exudates
Seeds
Tobacco
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.4
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv The composition of root exudates from two varieties (K 326 and NC 89) of tobacco were identified by GC-MS. Organic acids,amides and esters were the main constituents of the root exudates which differed in their qualitative and quantitative composition.Contents of cinnamic acid and nine other organic compounds was reduced in about 29% after 15 days of exposition to soil microflora.The effects of 6 organic acids (benzoic, cinnamic, lauric, myristic, palmitic and phthalic acids) identified intothe root exudates of tobacco varieties were evaluated on seed germination of tobacco.The cinnamic and benzoic acids were the most inhibitory on seed germination.
Fil: Huiyong, Yu. Chinese Academy of Agricultural Sciences; China
Fil: Hongbo, Liang. Chinese Academy of Agricultural Sciences; China
Fil: Guoming, Shen. Chinese Academy of Agricultural Sciences; China
Fil: Sampietro, Diego Alejandro. Chinese Academy of Agricultural Sciences; China. Universidad Nacional de Tucumán; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Xinxin, Gao. Chinese Academy of Agricultural Sciences; China
description The composition of root exudates from two varieties (K 326 and NC 89) of tobacco were identified by GC-MS. Organic acids,amides and esters were the main constituents of the root exudates which differed in their qualitative and quantitative composition.Contents of cinnamic acid and nine other organic compounds was reduced in about 29% after 15 days of exposition to soil microflora.The effects of 6 organic acids (benzoic, cinnamic, lauric, myristic, palmitic and phthalic acids) identified intothe root exudates of tobacco varieties were evaluated on seed germination of tobacco.The cinnamic and benzoic acids were the most inhibitory on seed germination.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/12427
Huiyong, Yu; Hongbo, Liang; Guoming, Shen; Sampietro, Diego Alejandro; Xinxin, Gao; Effects of allelochemicals from tobacco root exudates on seed germination and seedling growth of tobacco; Allelopathy Journal; Allelopathy Journal; 33; 1; 1-2014; 107-120
0971-4693
0973-5046
url http://hdl.handle.net/11336/12427
identifier_str_mv Huiyong, Yu; Hongbo, Liang; Guoming, Shen; Sampietro, Diego Alejandro; Xinxin, Gao; Effects of allelochemicals from tobacco root exudates on seed germination and seedling growth of tobacco; Allelopathy Journal; Allelopathy Journal; 33; 1; 1-2014; 107-120
0971-4693
0973-5046
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.allelopathyjournal.org/archives/?Year=2014&Vol=33&Issue=1&Month=1
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Allelopathy Journal
publisher.none.fl_str_mv Allelopathy Journal
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846781665041448960
score 12.982451

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