Use of bioactivator, biostimulant and complex of nutrients in soybean seeds
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
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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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 |
_version_ |
1799874818376466432 |