Effect of Pleurotus ostreatus (Jacq.) and Trichoderma harzianum (Rifai) on Meloidogyne incognita (Kofoid & White) in tomato (Solanum lycopersicum Mill.)
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum Biological Sciences |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/47522 |
Resumo: | Two isolations of fungi from a bank of microorganisms in the Biological Sciences Laboratory at Escuela Superior Politécnica de Chimborazo were tested on the galling caused by Meloidogyne incognita in tomato seedlings grown in pots with substrate infested with a suspension of nematodes, with approximately 2000 juvenile stages (J2) from root galls of plants infested with M. incognita, taken from the Nematology laboratory of the Ecuadorian Agricultural Quality Assurance Agency (AGROCALIDAD). Pleurotus ostreatus was a fungus with nematicidal characteristics through production of toxins; while Trichoderma harzianum is a widely known fungus, although it is a plant growth promoter rather than a nematicide. The two fungi were formulated in wheat straw and rabbit manure. A complete randomized design (CRD) with three replications was used, with a chemical control (Fenamiphos) and an absolute control. Five grams of each formulation was applied per plant before the transplant. The number of galls in the roots, plant height, stem diameter, number of leaves and fresh and dry weight of the aerial part and roots of 180 tomato plants grown in greenhouse were evaluated at 60 days after transplant. The results showed that the two fungi reduced the number of galls and made it possible to obtain dry weights of the aerial and radicular part very close to the chemical control (10.09 and 3.39 g) with 8.68; 8.04; 2.96 and 3.25 g respectively. Besides Trichoderma harzianum proved to be a good promoter of root growth, therefore, the use of these bioformulates is a promising measure for the control of this phytonematode |
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Acta Scientiarum Biological Sciences |
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Effect of Pleurotus ostreatus (Jacq.) and Trichoderma harzianum (Rifai) on Meloidogyne incognita (Kofoid & White) in tomato (Solanum lycopersicum Mill.)Effect of Pleurotus ostreatus (Jacq.) and Trichoderma harzianum (Rifai) on Meloidogyne incognita (Kofoid & White) in tomato (Solanum lycopersicum Mill.)Nematicidenematophagous fungusbioformulatesjuvenile stages.nematicide; nematophagous fungus; bioformulates; juvenile stagesTwo isolations of fungi from a bank of microorganisms in the Biological Sciences Laboratory at Escuela Superior Politécnica de Chimborazo were tested on the galling caused by Meloidogyne incognita in tomato seedlings grown in pots with substrate infested with a suspension of nematodes, with approximately 2000 juvenile stages (J2) from root galls of plants infested with M. incognita, taken from the Nematology laboratory of the Ecuadorian Agricultural Quality Assurance Agency (AGROCALIDAD). Pleurotus ostreatus was a fungus with nematicidal characteristics through production of toxins; while Trichoderma harzianum is a widely known fungus, although it is a plant growth promoter rather than a nematicide. The two fungi were formulated in wheat straw and rabbit manure. A complete randomized design (CRD) with three replications was used, with a chemical control (Fenamiphos) and an absolute control. Five grams of each formulation was applied per plant before the transplant. The number of galls in the roots, plant height, stem diameter, number of leaves and fresh and dry weight of the aerial part and roots of 180 tomato plants grown in greenhouse were evaluated at 60 days after transplant. The results showed that the two fungi reduced the number of galls and made it possible to obtain dry weights of the aerial and radicular part very close to the chemical control (10.09 and 3.39 g) with 8.68; 8.04; 2.96 and 3.25 g respectively. Besides Trichoderma harzianum proved to be a good promoter of root growth, therefore, the use of these bioformulates is a promising measure for the control of this phytonematodeTwo isolations of fungi from a bank of microorganisms in the Biological Sciences Laboratory at Escuela Superior Politécnica de Chimborazo were tested on the galling caused by Meloidogyne incognita in tomato seedlings grown in pots with substrate infested with a suspension of nematodes, with approximately 2000 juvenile stages (J2) from root galls of plants infested with M. incognita, taken from the Nematology laboratory of the Ecuadorian Agricultural Quality Assurance Agency (AGROCALIDAD). Pleurotus ostreatus was a fungus with nematicidal characteristics through production of toxins; while Trichoderma harzianum is a widely known fungus, although it is a plant growth promoter rather than a nematicide. The two fungi were formulated in wheat straw and rabbit manure. A complete randomized design (CRD) with three replications was used, with a chemical control (Fenamiphos) and an absolute control. Five grams of each formulation was applied per plant before the transplant. The number of galls in the roots, plant height, stem diameter, number of leaves and fresh and dry weight of the aerial part and roots of 180 tomato plants grown in greenhouse were evaluated at 60 days after transplant. The results showed that the two fungi reduced the number of galls and made it possible to obtain dry weights of the aerial and radicular part very close to the chemical control (10.09 and 3.39 g) with 8.68; 8.04; 2.96 and 3.25 g respectively. Besides Trichoderma harzianum proved to be a good promoter of root growth, therefore, the use of these bioformulates is a promising measure for the control of this phytonematodeUniversidade Estadual De Maringá2020-05-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/4752210.4025/actascibiolsci.v42i1.47522Acta Scientiarum. Biological Sciences; Vol 42 (2020): Publicação contínua; e47522Acta Scientiarum. Biological Sciences; v. 42 (2020): Publicação contínua; e475221807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/47522/751375150069Copyright (c) 2020 Acta Scientiarum. Biological Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessErazo Sandoval, Norma SoledadEcheverría Guadalupe, Magdy MileniJave Nakayo, Jorge LeonardoLeón Reyes, Héctor AntonioLindao Córdova, Víctor AlbertoManzano Ocaña, Juan CarlosInca Chunata, Nanci Margarita2020-11-16T16:25:44Zoai:periodicos.uem.br/ojs:article/47522Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2020-11-16T16:25:44Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Effect of Pleurotus ostreatus (Jacq.) and Trichoderma harzianum (Rifai) on Meloidogyne incognita (Kofoid & White) in tomato (Solanum lycopersicum Mill.) Effect of Pleurotus ostreatus (Jacq.) and Trichoderma harzianum (Rifai) on Meloidogyne incognita (Kofoid & White) in tomato (Solanum lycopersicum Mill.) |
title |
Effect of Pleurotus ostreatus (Jacq.) and Trichoderma harzianum (Rifai) on Meloidogyne incognita (Kofoid & White) in tomato (Solanum lycopersicum Mill.) |
spellingShingle |
Effect of Pleurotus ostreatus (Jacq.) and Trichoderma harzianum (Rifai) on Meloidogyne incognita (Kofoid & White) in tomato (Solanum lycopersicum Mill.) Erazo Sandoval, Norma Soledad Nematicide nematophagous fungus bioformulates juvenile stages. nematicide; nematophagous fungus; bioformulates; juvenile stages |
title_short |
Effect of Pleurotus ostreatus (Jacq.) and Trichoderma harzianum (Rifai) on Meloidogyne incognita (Kofoid & White) in tomato (Solanum lycopersicum Mill.) |
title_full |
Effect of Pleurotus ostreatus (Jacq.) and Trichoderma harzianum (Rifai) on Meloidogyne incognita (Kofoid & White) in tomato (Solanum lycopersicum Mill.) |
title_fullStr |
Effect of Pleurotus ostreatus (Jacq.) and Trichoderma harzianum (Rifai) on Meloidogyne incognita (Kofoid & White) in tomato (Solanum lycopersicum Mill.) |
title_full_unstemmed |
Effect of Pleurotus ostreatus (Jacq.) and Trichoderma harzianum (Rifai) on Meloidogyne incognita (Kofoid & White) in tomato (Solanum lycopersicum Mill.) |
title_sort |
Effect of Pleurotus ostreatus (Jacq.) and Trichoderma harzianum (Rifai) on Meloidogyne incognita (Kofoid & White) in tomato (Solanum lycopersicum Mill.) |
author |
Erazo Sandoval, Norma Soledad |
author_facet |
Erazo Sandoval, Norma Soledad Echeverría Guadalupe, Magdy Mileni Jave Nakayo, Jorge Leonardo León Reyes, Héctor Antonio Lindao Córdova, Víctor Alberto Manzano Ocaña, Juan Carlos Inca Chunata, Nanci Margarita |
author_role |
author |
author2 |
Echeverría Guadalupe, Magdy Mileni Jave Nakayo, Jorge Leonardo León Reyes, Héctor Antonio Lindao Córdova, Víctor Alberto Manzano Ocaña, Juan Carlos Inca Chunata, Nanci Margarita |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Erazo Sandoval, Norma Soledad Echeverría Guadalupe, Magdy Mileni Jave Nakayo, Jorge Leonardo León Reyes, Héctor Antonio Lindao Córdova, Víctor Alberto Manzano Ocaña, Juan Carlos Inca Chunata, Nanci Margarita |
dc.subject.por.fl_str_mv |
Nematicide nematophagous fungus bioformulates juvenile stages. nematicide; nematophagous fungus; bioformulates; juvenile stages |
topic |
Nematicide nematophagous fungus bioformulates juvenile stages. nematicide; nematophagous fungus; bioformulates; juvenile stages |
description |
Two isolations of fungi from a bank of microorganisms in the Biological Sciences Laboratory at Escuela Superior Politécnica de Chimborazo were tested on the galling caused by Meloidogyne incognita in tomato seedlings grown in pots with substrate infested with a suspension of nematodes, with approximately 2000 juvenile stages (J2) from root galls of plants infested with M. incognita, taken from the Nematology laboratory of the Ecuadorian Agricultural Quality Assurance Agency (AGROCALIDAD). Pleurotus ostreatus was a fungus with nematicidal characteristics through production of toxins; while Trichoderma harzianum is a widely known fungus, although it is a plant growth promoter rather than a nematicide. The two fungi were formulated in wheat straw and rabbit manure. A complete randomized design (CRD) with three replications was used, with a chemical control (Fenamiphos) and an absolute control. Five grams of each formulation was applied per plant before the transplant. The number of galls in the roots, plant height, stem diameter, number of leaves and fresh and dry weight of the aerial part and roots of 180 tomato plants grown in greenhouse were evaluated at 60 days after transplant. The results showed that the two fungi reduced the number of galls and made it possible to obtain dry weights of the aerial and radicular part very close to the chemical control (10.09 and 3.39 g) with 8.68; 8.04; 2.96 and 3.25 g respectively. Besides Trichoderma harzianum proved to be a good promoter of root growth, therefore, the use of these bioformulates is a promising measure for the control of this phytonematode |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-05-20 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/47522 10.4025/actascibiolsci.v42i1.47522 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/47522 |
identifier_str_mv |
10.4025/actascibiolsci.v42i1.47522 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/47522/751375150069 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Acta Scientiarum. Biological Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Acta Scientiarum. Biological Sciences https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Biological Sciences; Vol 42 (2020): Publicação contínua; e47522 Acta Scientiarum. Biological Sciences; v. 42 (2020): Publicação contínua; e47522 1807-863X 1679-9283 reponame:Acta Scientiarum Biological Sciences instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum Biological Sciences |
collection |
Acta Scientiarum Biological Sciences |
repository.name.fl_str_mv |
Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actabiol@uem.br |
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1799317397457338368 |