Germination and health quality of mucuna white and black seeds used as a green manure in Quevedo, Ecuador
Descripción del Articulo
The objective was to evaluate the germination and sanitary quality of mucuna (Stizolobium spp.) white and black used as green manure in Quevedo, Ecuador. The experiment was conducted at the Laboratory of Environmental Microbiology and Plant, Universidade Técnica Estatal de Quevedo-UTEQ. The seeds of...
Autores: | , , |
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Formato: | artículo |
Fecha de Publicación: | 2012 |
Institución: | Universidad Nacional de Trujillo |
Repositorio: | Revista UNITRU - Scientia Agropecuaria |
Lenguaje: | español |
OAI Identifier: | oai:ojs.revistas.unitru.edu.pe:article/58 |
Enlace del recurso: | http://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/58 |
Nivel de acceso: | acceso abierto |
Materia: | Stizolobium spp. quality physiology health pathogens incidence. qualidade fisiologia sanidade patógenos incidência. |
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Germination and health quality of mucuna white and black seeds used as a green manure in Quevedo, EcuadorGerminação e qualidade sanitária de sementes de mucuna branca e preta utilizadas como adubo verde em Quevedo, EquadorGarcés Fiallos, FelipeMora Silva, WashingtonPrieto Benavides, OscarStizolobium spp.quality physiologyhealthpathogensincidence.Stizolobium spp.qualidade fisiologiasanidadepatógenosincidência.The objective was to evaluate the germination and sanitary quality of mucuna (Stizolobium spp.) white and black used as green manure in Quevedo, Ecuador. The experiment was conducted at the Laboratory of Environmental Microbiology and Plant, Universidade Técnica Estatal de Quevedo-UTEQ. The seeds of mucuna white and black were from the experimental field in La María 2010 harvest. The work consisted of two treatments for each type of seed of mucuna (white and black), totaling four. In each Petri plates were plated five (5) seeds, ten (10) plates per treatment, totaling 50 in each. Transferred to a growth chamber (incubator) control temperature of 25 °C ± 2 without photoperiod. We evaluated the physiological quality (germination for six days and rate (r) of growth of the radicle) and health (incidence of pathogens) its seeds. The germination was between 68 (BDA medium) and 40% (filter paper) for white velvet, among both black velvet, half were between 70 (BDA medium) and 34 (paper). The pathogens found in seeds of white and black velvet, were the fungi Fusarium sp., Aspergillus sp., Penicillum sp., as well as an unidentified bacterium, with averages for each of 10, 29, 30 and 33% incidence, respectively. O objetivo foi avaliar a qualidade sanitária e germinação de sementes de mucuna (Stizolobium spp.) branca e preta utilizadas como adubo verde em Quevedo, Equador. O experimento foi realizado no Laboratório de Microbiologia Ambiental e Vegetal da Universidade Técnica Estatal de Quevedo-UTEQ. As sementes de mucuna branca e preta foram provenientes do campo experimental La María na safra 2010. O trabalho foi composto de dois tratamentos para cada tipo de semente de mucuna (branca e preta), totalizando quatro. Em cada placa de Petri foram plaqueadas cinco (5) sementes, sendo dez (10) placas por cada tratamento, totalizando 50 em cada. Transferiu-se para uma câmara de crescimento (incubadora) com controle de temperatura de 25 ºC ±2 sem fotoperíodo. Foi avaliada a qualidade fisiológica (germinação aos seis dias e taxa (r) de crescimento da radícula) e sanitária (incidência de patógenos) das sementes. A germinação esteve entre 68 (meio de cultura BDA) e 40% (papel filtro) para mucuna branca, entre tanto, para mucuna preta, as mesmas ficaram entre 70 (meio de cultura BDA) e 34% (papel filtro). Os patógenos encontrados em sementes de mucuna branca e preta, foram os fungos Fusarium sp., Aspergillus sp., Penicillum sp., assim como uma bactéria não identificada, com médias de 10, 29, 30 e 33% de incidência, respectivamente.Universidad Nacional de Trujillo2012-04-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/5810.17268/sci.agropecu.2012.01.02Scientia Agropecuaria; Vol. 3 No. 1 (2012): January - March; 15-21Scientia Agropecuaria; Vol. 3 Núm. 1 (2012): Enero - Marzo; 15-212306-67412077-9917reponame:Revista UNITRU - Scientia Agropecuariainstname:Universidad Nacional de Trujilloinstacron:UNITRUspahttp://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/58/73Derechos de autor 2012 Scientia Agropecuariainfo:eu-repo/semantics/openAccess2021-06-01T15:35:14Zmail@mail.com - |
dc.title.none.fl_str_mv |
Germination and health quality of mucuna white and black seeds used as a green manure in Quevedo, Ecuador Germinação e qualidade sanitária de sementes de mucuna branca e preta utilizadas como adubo verde em Quevedo, Equador |
title |
Germination and health quality of mucuna white and black seeds used as a green manure in Quevedo, Ecuador |
spellingShingle |
Germination and health quality of mucuna white and black seeds used as a green manure in Quevedo, Ecuador Garcés Fiallos, Felipe Stizolobium spp. quality physiology health pathogens incidence. Stizolobium spp. qualidade fisiologia sanidade patógenos incidência. |
title_short |
Germination and health quality of mucuna white and black seeds used as a green manure in Quevedo, Ecuador |
title_full |
Germination and health quality of mucuna white and black seeds used as a green manure in Quevedo, Ecuador |
title_fullStr |
Germination and health quality of mucuna white and black seeds used as a green manure in Quevedo, Ecuador |
title_full_unstemmed |
Germination and health quality of mucuna white and black seeds used as a green manure in Quevedo, Ecuador |
title_sort |
Germination and health quality of mucuna white and black seeds used as a green manure in Quevedo, Ecuador |
dc.creator.none.fl_str_mv |
Garcés Fiallos, Felipe Mora Silva, Washington Prieto Benavides, Oscar |
author |
Garcés Fiallos, Felipe |
author_facet |
Garcés Fiallos, Felipe Mora Silva, Washington Prieto Benavides, Oscar |
author_role |
author |
author2 |
Mora Silva, Washington Prieto Benavides, Oscar |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Stizolobium spp. quality physiology health pathogens incidence. Stizolobium spp. qualidade fisiologia sanidade patógenos incidência. |
topic |
Stizolobium spp. quality physiology health pathogens incidence. Stizolobium spp. qualidade fisiologia sanidade patógenos incidência. |
dc.description.none.fl_txt_mv |
The objective was to evaluate the germination and sanitary quality of mucuna (Stizolobium spp.) white and black used as green manure in Quevedo, Ecuador. The experiment was conducted at the Laboratory of Environmental Microbiology and Plant, Universidade Técnica Estatal de Quevedo-UTEQ. The seeds of mucuna white and black were from the experimental field in La María 2010 harvest. The work consisted of two treatments for each type of seed of mucuna (white and black), totaling four. In each Petri plates were plated five (5) seeds, ten (10) plates per treatment, totaling 50 in each. Transferred to a growth chamber (incubator) control temperature of 25 °C ± 2 without photoperiod. We evaluated the physiological quality (germination for six days and rate (r) of growth of the radicle) and health (incidence of pathogens) its seeds. The germination was between 68 (BDA medium) and 40% (filter paper) for white velvet, among both black velvet, half were between 70 (BDA medium) and 34 (paper). The pathogens found in seeds of white and black velvet, were the fungi Fusarium sp., Aspergillus sp., Penicillum sp., as well as an unidentified bacterium, with averages for each of 10, 29, 30 and 33% incidence, respectively. O objetivo foi avaliar a qualidade sanitária e germinação de sementes de mucuna (Stizolobium spp.) branca e preta utilizadas como adubo verde em Quevedo, Equador. O experimento foi realizado no Laboratório de Microbiologia Ambiental e Vegetal da Universidade Técnica Estatal de Quevedo-UTEQ. As sementes de mucuna branca e preta foram provenientes do campo experimental La María na safra 2010. O trabalho foi composto de dois tratamentos para cada tipo de semente de mucuna (branca e preta), totalizando quatro. Em cada placa de Petri foram plaqueadas cinco (5) sementes, sendo dez (10) placas por cada tratamento, totalizando 50 em cada. Transferiu-se para uma câmara de crescimento (incubadora) com controle de temperatura de 25 ºC ±2 sem fotoperíodo. Foi avaliada a qualidade fisiológica (germinação aos seis dias e taxa (r) de crescimento da radícula) e sanitária (incidência de patógenos) das sementes. A germinação esteve entre 68 (meio de cultura BDA) e 40% (papel filtro) para mucuna branca, entre tanto, para mucuna preta, as mesmas ficaram entre 70 (meio de cultura BDA) e 34% (papel filtro). Os patógenos encontrados em sementes de mucuna branca e preta, foram os fungos Fusarium sp., Aspergillus sp., Penicillum sp., assim como uma bactéria não identificada, com médias de 10, 29, 30 e 33% de incidência, respectivamente. |
description |
The objective was to evaluate the germination and sanitary quality of mucuna (Stizolobium spp.) white and black used as green manure in Quevedo, Ecuador. The experiment was conducted at the Laboratory of Environmental Microbiology and Plant, Universidade Técnica Estatal de Quevedo-UTEQ. The seeds of mucuna white and black were from the experimental field in La María 2010 harvest. The work consisted of two treatments for each type of seed of mucuna (white and black), totaling four. In each Petri plates were plated five (5) seeds, ten (10) plates per treatment, totaling 50 in each. Transferred to a growth chamber (incubator) control temperature of 25 °C ± 2 without photoperiod. We evaluated the physiological quality (germination for six days and rate (r) of growth of the radicle) and health (incidence of pathogens) its seeds. The germination was between 68 (BDA medium) and 40% (filter paper) for white velvet, among both black velvet, half were between 70 (BDA medium) and 34 (paper). The pathogens found in seeds of white and black velvet, were the fungi Fusarium sp., Aspergillus sp., Penicillum sp., as well as an unidentified bacterium, with averages for each of 10, 29, 30 and 33% incidence, respectively. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-04-26 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/58 10.17268/sci.agropecu.2012.01.02 |
url |
http://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/58 |
identifier_str_mv |
10.17268/sci.agropecu.2012.01.02 |
dc.language.none.fl_str_mv |
spa |
language |
spa |
dc.relation.none.fl_str_mv |
http://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/58/73 |
dc.rights.none.fl_str_mv |
Derechos de autor 2012 Scientia Agropecuaria info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Derechos de autor 2012 Scientia Agropecuaria |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidad Nacional de Trujillo |
publisher.none.fl_str_mv |
Universidad Nacional de Trujillo |
dc.source.none.fl_str_mv |
Scientia Agropecuaria; Vol. 3 No. 1 (2012): January - March; 15-21 Scientia Agropecuaria; Vol. 3 Núm. 1 (2012): Enero - Marzo; 15-21 2306-6741 2077-9917 reponame:Revista UNITRU - Scientia Agropecuaria instname:Universidad Nacional de Trujillo instacron:UNITRU |
reponame_str |
Revista UNITRU - Scientia Agropecuaria |
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Revista UNITRU - Scientia Agropecuaria |
instname_str |
Universidad Nacional de Trujillo |
instacron_str |
UNITRU |
institution |
UNITRU |
repository.name.fl_str_mv |
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repository.mail.fl_str_mv |
mail@mail.com |
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1701379321103384576 |
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13.887938 |
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La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).