Creole bean seeds microbiolization with doses of Trichoderma harzianum
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
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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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 |
|
_version_ |
1749140554738827264 |