Use of bioactivator, biostimulant and complex of nutrients in soybean seeds

Detalhes bibliográficos
Autor(a) principal: Binsfeld, José Adolfo
Data de Publicação: 2014
Outros Autores: Barbieri, Ana Paula Piccinin, Huth, Caroline, Cabrera, Ingrid Cervo, Henning, Liliane Marcia Mertz
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/23474
Resumo: New discoveries have stimulated the use of different substances with physiologic effects, in order to develop agricultural crops. Thus, this study aimed at evaluating seeds treated with biostimulant, bioactivator and nutrients, in the initial development of soybean seeds. Two lots of seeds (high and low vigor, BMX Potência RR cultivar) were used. The products tested were an insecticide with bioactivator effect, a plant growth regulator with biostimulant effect, a complex of nutrients and a control. Under laboratory conditions, the parameters water content, germination, first germination counting, accelerated aging, cold test, length and dry matter weight of seedlings were evaluated. Under greenhouse conditions, evaluations included emergence, emergence speed index, length and dry matter weight of seedlings. The efficiency of the products tested was affected by the seed physiologic quality, with a more pronounced effect for the products in high vigor lots. In general, the treatment with best results for initial performance was the complex of nutrients, followed by the plant growth regulator with biostimulant effect. The bioactivator had negative effect on seeds germination and seedling development.
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spelling Use of bioactivator, biostimulant and complex of nutrients in soybean seedsUso de bioativador, bioestimulante e complexo de nutrientes em sementes de sojaGlycine max L.seed vigorseed treatment.Glycine max L.vigor de sementestratamento de sementes.New discoveries have stimulated the use of different substances with physiologic effects, in order to develop agricultural crops. Thus, this study aimed at evaluating seeds treated with biostimulant, bioactivator and nutrients, in the initial development of soybean seeds. Two lots of seeds (high and low vigor, BMX Potência RR cultivar) were used. The products tested were an insecticide with bioactivator effect, a plant growth regulator with biostimulant effect, a complex of nutrients and a control. Under laboratory conditions, the parameters water content, germination, first germination counting, accelerated aging, cold test, length and dry matter weight of seedlings were evaluated. Under greenhouse conditions, evaluations included emergence, emergence speed index, length and dry matter weight of seedlings. The efficiency of the products tested was affected by the seed physiologic quality, with a more pronounced effect for the products in high vigor lots. In general, the treatment with best results for initial performance was the complex of nutrients, followed by the plant growth regulator with biostimulant effect. The bioactivator had negative effect on seeds germination and seedling development.Novas descobertas têm estimulado a utilização de diferentes substâncias com efeitos fisiológicos, com vistas a maior expressão no desenvolvimento de culturas agrícolas. Assim, objetivou-se avaliar o efeito do tratamento de sementes com bioestimulante, bioativador e nutrientes, no desenvolvimento inicial de sementes de soja. Foram utilizados dois lotes de sementes (alto e baixo vigor) da cultivar BMX Potência RR. Os produtos testados foram inseticida com efeito bioativador, regulador de crescimento vegetal com efeito bioestimulante, complexo de nutrientes e testemunha. Em laboratório, foram avaliados os parâmetros teor de água, germinação, primeira contagem de germinação, envelhecimento acelerado, teste de frio, comprimento e massa de matéria seca de plântulas. Em casa-de-vegetação, as avaliações incluíram a emergência, índice de velocidade de emergência, comprimento e massa de matéria seca de plântulas. A eficiência dos produtos testados sofreu influência da qualidade fisiológica da semente, sendo observado efeito mais pronunciado dos produtos em lotes de alto vigor. De forma geral, o tratamento que apresentou melhor resultado no desempenho inicial foi o complexo de nutrientes, seguido pelo regulador de crescimento vegetal com efeito bioestimulante. O bioativador teve efeito negativo sobre a germinação das sementes e sobre o desenvolvimento das plântulas.Escola de Agronomia - Universidade Federal de Goiás2014-04-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufg.br/pat/article/view/23474Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 44, n. 1, Jan./Mar. 2014; 88-94Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 44, n. 1, jan./mar. 2014; 88-94Pesquisa Agropecuária Tropical; v. 44, n. 1, jan./mar. 2014; 88-941983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/23474/16311Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessBinsfeld, José AdolfoBarbieri, Ana Paula PiccininHuth, CarolineCabrera, Ingrid CervoHenning, Liliane Marcia Mertz2020-07-10T16:10:46Zoai:ojs.revistas.ufg.br:article/23474Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:56:01.237171Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv Use of bioactivator, biostimulant and complex of nutrients in soybean seeds
Uso de bioativador, bioestimulante e complexo de nutrientes em sementes de soja
title Use of bioactivator, biostimulant and complex of nutrients in soybean seeds
spellingShingle Use of bioactivator, biostimulant and complex of nutrients in soybean seeds
Binsfeld, José Adolfo
Glycine max L.
seed vigor
seed treatment.
Glycine max L.
vigor de sementes
tratamento de sementes.
title_short Use of bioactivator, biostimulant and complex of nutrients in soybean seeds
title_full Use of bioactivator, biostimulant and complex of nutrients in soybean seeds
title_fullStr Use of bioactivator, biostimulant and complex of nutrients in soybean seeds
title_full_unstemmed Use of bioactivator, biostimulant and complex of nutrients in soybean seeds
title_sort Use of bioactivator, biostimulant and complex of nutrients in soybean seeds
author Binsfeld, José Adolfo
author_facet Binsfeld, José Adolfo
Barbieri, Ana Paula Piccinin
Huth, Caroline
Cabrera, Ingrid Cervo
Henning, Liliane Marcia Mertz
author_role author
author2 Barbieri, Ana Paula Piccinin
Huth, Caroline
Cabrera, Ingrid Cervo
Henning, Liliane Marcia Mertz
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Binsfeld, José Adolfo
Barbieri, Ana Paula Piccinin
Huth, Caroline
Cabrera, Ingrid Cervo
Henning, Liliane Marcia Mertz
dc.subject.por.fl_str_mv Glycine max L.
seed vigor
seed treatment.
Glycine max L.
vigor de sementes
tratamento de sementes.
topic Glycine max L.
seed vigor
seed treatment.
Glycine max L.
vigor de sementes
tratamento de sementes.
description New discoveries have stimulated the use of different substances with physiologic effects, in order to develop agricultural crops. Thus, this study aimed at evaluating seeds treated with biostimulant, bioactivator and nutrients, in the initial development of soybean seeds. Two lots of seeds (high and low vigor, BMX Potência RR cultivar) were used. The products tested were an insecticide with bioactivator effect, a plant growth regulator with biostimulant effect, a complex of nutrients and a control. Under laboratory conditions, the parameters water content, germination, first germination counting, accelerated aging, cold test, length and dry matter weight of seedlings were evaluated. Under greenhouse conditions, evaluations included emergence, emergence speed index, length and dry matter weight of seedlings. The efficiency of the products tested was affected by the seed physiologic quality, with a more pronounced effect for the products in high vigor lots. In general, the treatment with best results for initial performance was the complex of nutrients, followed by the plant growth regulator with biostimulant effect. The bioactivator had negative effect on seeds germination and seedling development.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-07
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://revistas.ufg.br/pat/article/view/23474
url https://revistas.ufg.br/pat/article/view/23474
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/23474/16311
dc.rights.driver.fl_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
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. 44, n. 1, Jan./Mar. 2014; 88-94
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 44, n. 1, jan./mar. 2014; 88-94
Pesquisa Agropecuária Tropical; v. 44, n. 1, jan./mar. 2014; 88-94
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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