EFFECT OF TEMPERATURE INCUBATION ON THE FUNGUS Colletotrichum gossypi SOUTH. Var. cephalosporioides Costa

Detalhes bibliográficos
Autor(a) principal: Carvalho, Yvo de
Data de Publicação: 2007
Outros Autores: Carvalho, Carluce Gomes de Sá e
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/2025
Resumo: In this work, the effect of temperature of incubation on the vegetative growth, sporulation and morphology of the colony of the fungus colletotrichum gossypii South. var. cephalosporioides Costa in substrate containing potato + dextrose + agar pH 5.6, was studied. The experimental design used was that of randomized blocks, with temperatures varying from 12 to 33 degrees centigrades, at intervals of 3°C. It was concluded that the temperature of incubation notably affects the vegetative growth, sporulation and morphology of the colony of this fungus. Temperatures above the optimum range caused greater changes in mycelial, sporulation an morphology of the colony than temperatures below this range. Conidia produced at l2 and 33°C were shown to be shorter than those in other treatments. The temperature of incubation recommended for inocule production was 27°C.
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spelling EFFECT OF TEMPERATURE INCUBATION ON THE FUNGUS Colletotrichum gossypi SOUTH. Var. cephalosporioides CostaEFEITOS DA TEMPERATURA DE INCUBAÇÃO SOBRE O FUNGO colletotrichum gossypii South. var. cephalosporioides Costa In this work, the effect of temperature of incubation on the vegetative growth, sporulation and morphology of the colony of the fungus colletotrichum gossypii South. var. cephalosporioides Costa in substrate containing potato + dextrose + agar pH 5.6, was studied. The experimental design used was that of randomized blocks, with temperatures varying from 12 to 33 degrees centigrades, at intervals of 3°C. It was concluded that the temperature of incubation notably affects the vegetative growth, sporulation and morphology of the colony of this fungus. Temperatures above the optimum range caused greater changes in mycelial, sporulation an morphology of the colony than temperatures below this range. Conidia produced at l2 and 33°C were shown to be shorter than those in other treatments. The temperature of incubation recommended for inocule production was 27°C. Estudou-se o efeito da temperatura de incubação sobre o crescimento vegetativo, esporulação e morfologia da colônia do fungo Colletotrichum gossypii South. var. cephalosporioides Costa, em substrato de batata + dextrose + agar, pH 5,6. O delineamento experimental usado foi o de blocos casualizados e as temperaturas variaram de 12 a 33°C, a intervalos de 3° C. Concluiu-se que a temperatura de incubação afeta notavelmente o crescimento vegetativo, a esporulação e a morfologia da colônia do fungo. Temperaturas acima da faixa ótima provocaram modificações mais acentuadas sobre o crescimento miceliano, esporulação e aspecto morfológico, do que temperaturas baixas. Conídios produzidos em temperaturas extremas, 12 a 33°C, mostraram-se mais curtos que os dos demais tratamentos. A incubação à temperatura de 27°C é a mais recomendável para produção de inóculos em quantidade.Escola de Agronomia - Universidade Federal de Goiás2007-10-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/pat/article/view/2025Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 3, n. 1, Jan./Dec. 1973; 1-11Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 3, n. 1, jan./dez. 1973; 1-11Pesquisa Agropecuária Tropical; v. 3, n. 1, jan./dez. 1973; 1-111983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/2025/1915Carvalho, Yvo deCarvalho, Carluce Gomes de Sá einfo:eu-repo/semantics/openAccess2020-07-09T10:45:42Zoai:ojs.revistas.ufg.br:article/2025Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:54:54.665448Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv EFFECT OF TEMPERATURE INCUBATION ON THE FUNGUS Colletotrichum gossypi SOUTH. Var. cephalosporioides Costa
EFEITOS DA TEMPERATURA DE INCUBAÇÃO SOBRE O FUNGO colletotrichum gossypii South. var. cephalosporioides Costa
title EFFECT OF TEMPERATURE INCUBATION ON THE FUNGUS Colletotrichum gossypi SOUTH. Var. cephalosporioides Costa
spellingShingle EFFECT OF TEMPERATURE INCUBATION ON THE FUNGUS Colletotrichum gossypi SOUTH. Var. cephalosporioides Costa
Carvalho, Yvo de
title_short EFFECT OF TEMPERATURE INCUBATION ON THE FUNGUS Colletotrichum gossypi SOUTH. Var. cephalosporioides Costa
title_full EFFECT OF TEMPERATURE INCUBATION ON THE FUNGUS Colletotrichum gossypi SOUTH. Var. cephalosporioides Costa
title_fullStr EFFECT OF TEMPERATURE INCUBATION ON THE FUNGUS Colletotrichum gossypi SOUTH. Var. cephalosporioides Costa
title_full_unstemmed EFFECT OF TEMPERATURE INCUBATION ON THE FUNGUS Colletotrichum gossypi SOUTH. Var. cephalosporioides Costa
title_sort EFFECT OF TEMPERATURE INCUBATION ON THE FUNGUS Colletotrichum gossypi SOUTH. Var. cephalosporioides Costa
author Carvalho, Yvo de
author_facet Carvalho, Yvo de
Carvalho, Carluce Gomes de Sá e
author_role author
author2 Carvalho, Carluce Gomes de Sá e
author2_role author
dc.contributor.author.fl_str_mv Carvalho, Yvo de
Carvalho, Carluce Gomes de Sá e
description In this work, the effect of temperature of incubation on the vegetative growth, sporulation and morphology of the colony of the fungus colletotrichum gossypii South. var. cephalosporioides Costa in substrate containing potato + dextrose + agar pH 5.6, was studied. The experimental design used was that of randomized blocks, with temperatures varying from 12 to 33 degrees centigrades, at intervals of 3°C. It was concluded that the temperature of incubation notably affects the vegetative growth, sporulation and morphology of the colony of this fungus. Temperatures above the optimum range caused greater changes in mycelial, sporulation an morphology of the colony than temperatures below this range. Conidia produced at l2 and 33°C were shown to be shorter than those in other treatments. The temperature of incubation recommended for inocule production was 27°C.
publishDate 2007
dc.date.none.fl_str_mv 2007-10-22
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/2025
url https://revistas.ufg.br/pat/article/view/2025
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/2025/1915
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 3, n. 1, Jan./Dec. 1973; 1-11
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 3, n. 1, jan./dez. 1973; 1-11
Pesquisa Agropecuária Tropical; v. 3, n. 1, jan./dez. 1973; 1-11
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
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