Creole bean seeds microbiolization with doses of Trichoderma harzianum

Detalhes bibliográficos
Autor(a) principal: Dalzotto,Laís
Data de Publicação: 2020
Outros Autores: Tortelli,Brenda, Stefanski,Francine Spitza, Sacon,Deivid, Silva,Vanessa Neumann, Milanesi,Paola Mendes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000500151
Resumo: ABSTRACT: In the search for improved yields, seed treatment by microbiolization has been used as an alternative to chemical treatment. The objective was to verify the physiological and sanitary quality of creole bean seeds, var. Chumbinho, after microbiolization with doses of a commercial product (c.p.) with Trichoderma harzianum (strain ESALQ-1306). The treatments were: T1) 100 mL c.p./100 kg seeds; T2) 150 mL c.p.; T3) 200 mL c.p.; T4) 200 mL of chemical treatment (c.p., 250 g L-1 fipronil + 25 g L-1 pyraclostrobin + 225 g L-1 thiophanate-methyl); and T5) control (without coating of seeds). The tests were: sanitary test (blotter test); germination and first count; accelerated aging, cold germination without soil, speed of germination rate (SGR), seedling shoot and root lengths, and emergence of seedlings in a greenhouse. T. harzianum controlled Aspergillus spp., Penicillium spp. and Fusarium oxysporum. With 100 mL c.p. of T. harzianum dose had better results for the germination and vigor, and this dose it is an alternative to chemical treatment in creole bean seeds.
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spelling Creole bean seeds microbiolization with doses of Trichoderma harzianumantagonismbiological controlPhaseolus vulgaris L.vigor.ABSTRACT: In the search for improved yields, seed treatment by microbiolization has been used as an alternative to chemical treatment. The objective was to verify the physiological and sanitary quality of creole bean seeds, var. Chumbinho, after microbiolization with doses of a commercial product (c.p.) with Trichoderma harzianum (strain ESALQ-1306). The treatments were: T1) 100 mL c.p./100 kg seeds; T2) 150 mL c.p.; T3) 200 mL c.p.; T4) 200 mL of chemical treatment (c.p., 250 g L-1 fipronil + 25 g L-1 pyraclostrobin + 225 g L-1 thiophanate-methyl); and T5) control (without coating of seeds). The tests were: sanitary test (blotter test); germination and first count; accelerated aging, cold germination without soil, speed of germination rate (SGR), seedling shoot and root lengths, and emergence of seedlings in a greenhouse. T. harzianum controlled Aspergillus spp., Penicillium spp. and Fusarium oxysporum. With 100 mL c.p. of T. harzianum dose had better results for the germination and vigor, and this dose it is an alternative to chemical treatment in creole bean seeds.Universidade Federal de Santa Maria2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000500151Ciência Rural v.50 n.5 2020reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20190542info:eu-repo/semantics/openAccessDalzotto,LaísTortelli,BrendaStefanski,Francine SpitzaSacon,DeividSilva,Vanessa NeumannMilanesi,Paola Mendeseng2020-04-08T00:00:00ZRevista
dc.title.none.fl_str_mv Creole bean seeds microbiolization with doses of Trichoderma harzianum
title Creole bean seeds microbiolization with doses of Trichoderma harzianum
spellingShingle Creole bean seeds microbiolization with doses of Trichoderma harzianum
Dalzotto,Laís
antagonism
biological control
Phaseolus vulgaris L.
vigor.
title_short Creole bean seeds microbiolization with doses of Trichoderma harzianum
title_full Creole bean seeds microbiolization with doses of Trichoderma harzianum
title_fullStr Creole bean seeds microbiolization with doses of Trichoderma harzianum
title_full_unstemmed Creole bean seeds microbiolization with doses of Trichoderma harzianum
title_sort Creole bean seeds microbiolization with doses of Trichoderma harzianum
author Dalzotto,Laís
author_facet Dalzotto,Laís
Tortelli,Brenda
Stefanski,Francine Spitza
Sacon,Deivid
Silva,Vanessa Neumann
Milanesi,Paola Mendes
author_role author
author2 Tortelli,Brenda
Stefanski,Francine Spitza
Sacon,Deivid
Silva,Vanessa Neumann
Milanesi,Paola Mendes
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Dalzotto,Laís
Tortelli,Brenda
Stefanski,Francine Spitza
Sacon,Deivid
Silva,Vanessa Neumann
Milanesi,Paola Mendes
dc.subject.por.fl_str_mv antagonism
biological control
Phaseolus vulgaris L.
vigor.
topic antagonism
biological control
Phaseolus vulgaris L.
vigor.
description ABSTRACT: In the search for improved yields, seed treatment by microbiolization has been used as an alternative to chemical treatment. The objective was to verify the physiological and sanitary quality of creole bean seeds, var. Chumbinho, after microbiolization with doses of a commercial product (c.p.) with Trichoderma harzianum (strain ESALQ-1306). The treatments were: T1) 100 mL c.p./100 kg seeds; T2) 150 mL c.p.; T3) 200 mL c.p.; T4) 200 mL of chemical treatment (c.p., 250 g L-1 fipronil + 25 g L-1 pyraclostrobin + 225 g L-1 thiophanate-methyl); and T5) control (without coating of seeds). The tests were: sanitary test (blotter test); germination and first count; accelerated aging, cold germination without soil, speed of germination rate (SGR), seedling shoot and root lengths, and emergence of seedlings in a greenhouse. T. harzianum controlled Aspergillus spp., Penicillium spp. and Fusarium oxysporum. With 100 mL c.p. of T. harzianum dose had better results for the germination and vigor, and this dose it is an alternative to chemical treatment in creole bean seeds.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000500151
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000500151
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20190542
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.50 n.5 2020
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
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