Temperatures and qualities of light in Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination in Mato Grosso do Sul, Brazil

For each vegetable species, there is a specific environment conditions to occur the seed germination process. However, there is a little information regarding the necessary conditions for Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination. The aim of this research was to evaluate the influen...

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Autores:
Baptista Gordin, Carla Regina
Quintão Scalon, Silvana De Paula
Tipo de recurso:
Article of journal
Fecha de publicación:
2017
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/61071
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/61071
http://bdigital.unal.edu.co/59879/
Palabra clave:
55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
Environment conditions
germination test
non-photoblastic
oilseed crop
wavelengths
comprimentos de ondas
Guizotia abyssinica
oleaginosa
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_29d66dd59017d66f00a2b27f292ba53c
oai_identifier_str oai:repositorio.unal.edu.co:unal/61071
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network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Temperatures and qualities of light in Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination in Mato Grosso do Sul, Brazil
title Temperatures and qualities of light in Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination in Mato Grosso do Sul, Brazil
spellingShingle Temperatures and qualities of light in Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination in Mato Grosso do Sul, Brazil
55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
Environment conditions
germination test
non-photoblastic
oilseed crop
wavelengths
comprimentos de ondas
Guizotia abyssinica
oleaginosa
title_short Temperatures and qualities of light in Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination in Mato Grosso do Sul, Brazil
title_full Temperatures and qualities of light in Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination in Mato Grosso do Sul, Brazil
title_fullStr Temperatures and qualities of light in Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination in Mato Grosso do Sul, Brazil
title_full_unstemmed Temperatures and qualities of light in Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination in Mato Grosso do Sul, Brazil
title_sort Temperatures and qualities of light in Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination in Mato Grosso do Sul, Brazil
dc.creator.fl_str_mv Baptista Gordin, Carla Regina
Quintão Scalon, Silvana De Paula
dc.contributor.author.spa.fl_str_mv Baptista Gordin, Carla Regina
Quintão Scalon, Silvana De Paula
dc.subject.ddc.spa.fl_str_mv 55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
topic 55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
Environment conditions
germination test
non-photoblastic
oilseed crop
wavelengths
comprimentos de ondas
Guizotia abyssinica
oleaginosa
dc.subject.proposal.spa.fl_str_mv Environment conditions
germination test
non-photoblastic
oilseed crop
wavelengths
comprimentos de ondas
Guizotia abyssinica
oleaginosa
description For each vegetable species, there is a specific environment conditions to occur the seed germination process. However, there is a little information regarding the necessary conditions for Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination. The aim of this research was to evaluate the influence of different temperatures and types of light on Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination. Seeds were sown on two sheets of “germitest” paper inside plastic box type “gerbox” and placed on B.O.D. Treatments were constituted of two constant temperatures (15 ºC and 25 ºC, respectively) and an alternating temperature (20-30 ºC) under 10 hours for the lowest temperature and 14 hours for the highest temperature and they were associated to the wavelengths as follows: blue (440 nm), green (560 nm), red (660 nm), extreme red (730 nm), white light and dark. The experiment was conducted in a completely randomized design with four replicates of 50 seeds. Effects of different temperatures and qualities of light were evaluated by seeds germination and vigor. Higher germination of Niger seeds is observed in temperatures of 25 and 20-30 ºC and they can be considered as non-photoblastic.
publishDate 2017
dc.date.issued.spa.fl_str_mv 2017-07-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T19:50:53Z
dc.date.available.spa.fl_str_mv 2019-07-02T19:50:53Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Acta Agronómica
Acta Agronómica
dc.relation.references.spa.fl_str_mv Baptista Gordin, Carla Regina and Quintão Scalon, Silvana De Paula (2017) Temperatures and qualities of light in Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination in Mato Grosso do Sul, Brazil. Acta Agronómica, 66 (3). pp. 403-407. ISSN 2323-0118
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
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dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
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dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
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eu_rights_str_mv openAccess
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dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia - Sede Palmira
institution Universidad Nacional de Colombia
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repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Baptista Gordin, Carla Regina285b9dce-2c94-4721-8d7b-66e862d290a0300Quintão Scalon, Silvana De Paula3ee79acf-06e0-4e55-8199-3331f01a7c2b3002019-07-02T19:50:53Z2019-07-02T19:50:53Z2017-07-01ISSN: 2323-0118https://repositorio.unal.edu.co/handle/unal/61071http://bdigital.unal.edu.co/59879/For each vegetable species, there is a specific environment conditions to occur the seed germination process. However, there is a little information regarding the necessary conditions for Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination. The aim of this research was to evaluate the influence of different temperatures and types of light on Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination. Seeds were sown on two sheets of “germitest” paper inside plastic box type “gerbox” and placed on B.O.D. Treatments were constituted of two constant temperatures (15 ºC and 25 ºC, respectively) and an alternating temperature (20-30 ºC) under 10 hours for the lowest temperature and 14 hours for the highest temperature and they were associated to the wavelengths as follows: blue (440 nm), green (560 nm), red (660 nm), extreme red (730 nm), white light and dark. The experiment was conducted in a completely randomized design with four replicates of 50 seeds. Effects of different temperatures and qualities of light were evaluated by seeds germination and vigor. Higher germination of Niger seeds is observed in temperatures of 25 and 20-30 ºC and they can be considered as non-photoblastic.For each vegetable species, there is a specific environment conditions to occur the seed germination process. However, there is a little information regarding the necessary conditions for Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination. The aim of this research was to evaluate the influence of different temperatures and types of light on Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination. Seeds were sown on two sheets of “germitest” paper inside plastic box type “gerbox” and placed on B.O.D. Treatments were constituted of two constant temperatures (15 ºC and 25 ºC, respectively) and an alternating temperature (20-30 ºC) under 10 hours for the lowest temperature and 14 hours for the highest temperature and they were associated to the wavelengths as follows: blue (440 nm), green (560 nm), red (660 nm), extreme red (730 nm), white light and dark. The experiment was conducted in a completely randomized design with four replicates of 50 seeds. Effects of different temperatures and qualities of light were evaluated by seeds germination and vigor. Higher germination of Niger seeds is observed in temperatures of 25 and 20-30 ºC and they can be considered as non-photoblastic.application/pdfspaUniversidad Nacional de Colombia - Sede Palmirahttps://revistas.unal.edu.co/index.php/acta_agronomica/article/view/53451Universidad Nacional de Colombia Revistas electrónicas UN Acta AgronómicaActa AgronómicaBaptista Gordin, Carla Regina and Quintão Scalon, Silvana De Paula (2017) Temperatures and qualities of light in Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination in Mato Grosso do Sul, Brazil. Acta Agronómica, 66 (3). pp. 403-407. ISSN 2323-011855 Ciencias de la tierra / Earth sciences and geology63 Agricultura y tecnologías relacionadas / AgricultureEnvironment conditionsgermination testnon-photoblasticoilseed cropwavelengthscomprimentos de ondasGuizotia abyssinicaoleaginosaTemperatures and qualities of light in Niger (Guizotia abyssinica (L.f.) Cass.) seeds germination in Mato Grosso do Sul, BrazilArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL53451-315677-3-PB.pdfapplication/pdf1620688https://repositorio.unal.edu.co/bitstream/unal/61071/1/53451-315677-3-PB.pdf96ba147b30f639b81c3a7e5d1980c1a1MD51THUMBNAIL53451-315677-3-PB.pdf.jpg53451-315677-3-PB.pdf.jpgGenerated Thumbnailimage/jpeg8050https://repositorio.unal.edu.co/bitstream/unal/61071/2/53451-315677-3-PB.pdf.jpg3e7417518b649fa84a7eaefd51913e6dMD52unal/61071oai:repositorio.unal.edu.co:unal/610712023-04-10 23:05:08.866Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co