BIOLOGICAL AND CHEMICAL TREATMENT OF Cedrela fissilis SEEDS FOR CONTROLLING Rhizoctonia sp.
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Cerne (Online) |
Texto Completo: | https://cerne.ufla.br/site/index.php/CERNE/article/view/889 |
Resumo: | This research evaluated the effect of a fungicide and a biological product, singly and combined, for the control of pathogens, especially Rhizoctonia sp., in seeds of Cedrela fissilis. Before the seeds treatment, the inoculation of Rhizoctonia sp., isolated from C. fissilis seeds in blotter-test and considered pathogenic for the specie, was done on half of the seeds used. After, the seeds were subjected to treatments with powder organic product based on Trichoderma spp. (singly), powder fungicide Captan (also singly), combination of two products in a maximum dose considered (100%) and combination of half dose of both products, besides the control. After the seeds treatments the following tests were done: germination, emergence in vermiculite, with evaluations of seedlings and sanitary by blotter-test. No treatment could eradicate Rhizoctonia sp. inoculated seed, but the treatment with 100% of the dose of both products reduced its incidence. The combination of chemical and biological products can be a viable alternative for the treatment of C. fissililis seeds, especially in the control of Rhizoctonia sp. |
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BIOLOGICAL AND CHEMICAL TREATMENT OF Cedrela fissilis SEEDS FOR CONTROLLING Rhizoctonia sp.Seeds microbiolizationforest seedsTrichoderma spp.pathogen.This research evaluated the effect of a fungicide and a biological product, singly and combined, for the control of pathogens, especially Rhizoctonia sp., in seeds of Cedrela fissilis. Before the seeds treatment, the inoculation of Rhizoctonia sp., isolated from C. fissilis seeds in blotter-test and considered pathogenic for the specie, was done on half of the seeds used. After, the seeds were subjected to treatments with powder organic product based on Trichoderma spp. (singly), powder fungicide Captan (also singly), combination of two products in a maximum dose considered (100%) and combination of half dose of both products, besides the control. After the seeds treatments the following tests were done: germination, emergence in vermiculite, with evaluations of seedlings and sanitary by blotter-test. No treatment could eradicate Rhizoctonia sp. inoculated seed, but the treatment with 100% of the dose of both products reduced its incidence. The combination of chemical and biological products can be a viable alternative for the treatment of C. fissililis seeds, especially in the control of Rhizoctonia sp.CERNECERNE2016-04-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/889CERNE; Vol. 19 No. 1 (2013); 169-175CERNE; v. 19 n. 1 (2013); 169-1752317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttps://cerne.ufla.br/site/index.php/CERNE/article/view/889/667Copyright (c) 2016 CERNEinfo:eu-repo/semantics/openAccessLazarotto, MaríliaMuniz, Marlove Fátima BriãoBeltrame, RafaelSantos, Álvaro Figueredo dosMüller, JucéliAraújo, Maristela Machado2016-04-19T15:46:46Zoai:cerne.ufla.br:article/889Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:54:10.133652Cerne (Online) - Universidade Federal de Lavras (UFLA)true |
dc.title.none.fl_str_mv |
BIOLOGICAL AND CHEMICAL TREATMENT OF Cedrela fissilis SEEDS FOR CONTROLLING Rhizoctonia sp. |
title |
BIOLOGICAL AND CHEMICAL TREATMENT OF Cedrela fissilis SEEDS FOR CONTROLLING Rhizoctonia sp. |
spellingShingle |
BIOLOGICAL AND CHEMICAL TREATMENT OF Cedrela fissilis SEEDS FOR CONTROLLING Rhizoctonia sp. Lazarotto, Marília Seeds microbiolization forest seeds Trichoderma spp. pathogen. |
title_short |
BIOLOGICAL AND CHEMICAL TREATMENT OF Cedrela fissilis SEEDS FOR CONTROLLING Rhizoctonia sp. |
title_full |
BIOLOGICAL AND CHEMICAL TREATMENT OF Cedrela fissilis SEEDS FOR CONTROLLING Rhizoctonia sp. |
title_fullStr |
BIOLOGICAL AND CHEMICAL TREATMENT OF Cedrela fissilis SEEDS FOR CONTROLLING Rhizoctonia sp. |
title_full_unstemmed |
BIOLOGICAL AND CHEMICAL TREATMENT OF Cedrela fissilis SEEDS FOR CONTROLLING Rhizoctonia sp. |
title_sort |
BIOLOGICAL AND CHEMICAL TREATMENT OF Cedrela fissilis SEEDS FOR CONTROLLING Rhizoctonia sp. |
author |
Lazarotto, Marília |
author_facet |
Lazarotto, Marília Muniz, Marlove Fátima Brião Beltrame, Rafael Santos, Álvaro Figueredo dos Müller, Jucéli Araújo, Maristela Machado |
author_role |
author |
author2 |
Muniz, Marlove Fátima Brião Beltrame, Rafael Santos, Álvaro Figueredo dos Müller, Jucéli Araújo, Maristela Machado |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Lazarotto, Marília Muniz, Marlove Fátima Brião Beltrame, Rafael Santos, Álvaro Figueredo dos Müller, Jucéli Araújo, Maristela Machado |
dc.subject.por.fl_str_mv |
Seeds microbiolization forest seeds Trichoderma spp. pathogen. |
topic |
Seeds microbiolization forest seeds Trichoderma spp. pathogen. |
description |
This research evaluated the effect of a fungicide and a biological product, singly and combined, for the control of pathogens, especially Rhizoctonia sp., in seeds of Cedrela fissilis. Before the seeds treatment, the inoculation of Rhizoctonia sp., isolated from C. fissilis seeds in blotter-test and considered pathogenic for the specie, was done on half of the seeds used. After, the seeds were subjected to treatments with powder organic product based on Trichoderma spp. (singly), powder fungicide Captan (also singly), combination of two products in a maximum dose considered (100%) and combination of half dose of both products, besides the control. After the seeds treatments the following tests were done: germination, emergence in vermiculite, with evaluations of seedlings and sanitary by blotter-test. No treatment could eradicate Rhizoctonia sp. inoculated seed, but the treatment with 100% of the dose of both products reduced its incidence. The combination of chemical and biological products can be a viable alternative for the treatment of C. fissililis seeds, especially in the control of Rhizoctonia sp. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-04-05 |
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 |
https://cerne.ufla.br/site/index.php/CERNE/article/view/889 |
url |
https://cerne.ufla.br/site/index.php/CERNE/article/view/889 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://cerne.ufla.br/site/index.php/CERNE/article/view/889/667 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 CERNE info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 CERNE |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
CERNE CERNE |
publisher.none.fl_str_mv |
CERNE CERNE |
dc.source.none.fl_str_mv |
CERNE; Vol. 19 No. 1 (2013); 169-175 CERNE; v. 19 n. 1 (2013); 169-175 2317-6342 0104-7760 reponame:Cerne (Online) instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Cerne (Online) |
collection |
Cerne (Online) |
repository.name.fl_str_mv |
Cerne (Online) - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
cerne@dcf.ufla.br||cerne@dcf.ufla.br |
_version_ |
1799874941946953728 |