AVALIAÇÃO DA EFICIÊNCIA DE BIORREGULADOR EM SEMENTE DE MILHO (Zea mays) EM FUNÇÃO DO TEMPO DE ARMAZENAGEM

Detalhes bibliográficos
Autor(a) principal: POLIZEL, Bruno
Data de Publicação: 2019
Outros Autores: SÁ, João Pedro de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Digital Unicesumar
Texto Completo: http://rdu.unicesumar.edu.br/handle/123456789/4700
Resumo: Seed treatment for grain productíon is a process that comes before planting and is extremely important for crop development, from germination to its fínal phase, vvhich aims to protect the seed from pests and diseases and to stimulate its development. So, it's perfonned the treatment wíth insecticides, fimgicides and products that collaborate in a better hormonal composítion for a good germination and better development of roots and aerial parts. Therefore, the síudy aimed ío evaluate the efficiency of corn seed treatmení vvith the I bioregulator, composed of [kinetin (0.09gL-l), gibberellic acid (COSOgL-l) and 4-índole-3- acid. lUbutyric (0.050gL-l)] due to the storage time. The experiment was directed in vases with 6 treatments and 4 replications using a completely randomized design (DIC) method. Tl - was applied on the same day, T2- one day storage, T3- two days storage, T4- three days storage, T5-four days storage, T6-fíve days storage. The treatment was performed with 10 ml of the product per kilo of seed, as recommended by the manufacturer. The evaluations were performed at 7, 14, 21, 28 days after emergence, in which the number of emerged plants and plant size were analyzed and, at last, at approximately 30 days, the size and weight of root and shoot were evaíuated. The resuhs of the present work indicate that there was no significant difference in plant size due to storage. However, the com seeds that weren't submitted to storage (Tl ) and those stored one day after application of the product (T2), obtained the largest root sizes varying between 10L75 and 97.75 cm, respectively,
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spelling AVALIAÇÃO DA EFICIÊNCIA DE BIORREGULADOR EM SEMENTE DE MILHO (Zea mays) EM FUNÇÃO DO TEMPO DE ARMAZENAGEMArmazenamentoGerminaçãoRaizSeed treatment for grain productíon is a process that comes before planting and is extremely important for crop development, from germination to its fínal phase, vvhich aims to protect the seed from pests and diseases and to stimulate its development. So, it's perfonned the treatment wíth insecticides, fimgicides and products that collaborate in a better hormonal composítion for a good germination and better development of roots and aerial parts. Therefore, the síudy aimed ío evaluate the efficiency of corn seed treatmení vvith the I bioregulator, composed of [kinetin (0.09gL-l), gibberellic acid (COSOgL-l) and 4-índole-3- acid. lUbutyric (0.050gL-l)] due to the storage time. The experiment was directed in vases with 6 treatments and 4 replications using a completely randomized design (DIC) method. Tl - was applied on the same day, T2- one day storage, T3- two days storage, T4- three days storage, T5-four days storage, T6-fíve days storage. The treatment was performed with 10 ml of the product per kilo of seed, as recommended by the manufacturer. The evaluations were performed at 7, 14, 21, 28 days after emergence, in which the number of emerged plants and plant size were analyzed and, at last, at approximately 30 days, the size and weight of root and shoot were evaíuated. The resuhs of the present work indicate that there was no significant difference in plant size due to storage. However, the com seeds that weren't submitted to storage (Tl ) and those stored one day after application of the product (T2), obtained the largest root sizes varying between 10L75 and 97.75 cm, respectively,O tratamento de semente para produção de grãos é um processo que antecede o plantio e que possui extrema importância no desenvolvimento da cultura, desde sua germinação até sua fase final, e que visa proteger a semente de pragas e doenças e estimular seu desenvolvimento. Sendo assim, é feito o tratamento com insecticidas, fungicidas e produtos que colaboram em uma melhor composição hormonal para uma boa germinação e melhor desenvolvimento de raízes e partes aéreas. Diante disso, o estudo teve como objetivo avaliar a eficiência do tratamento de sementes de milho com o biorregulador, composto de [cinetina (0,09gL''), ácido giberéllco (0,050gL'^) c ácido 4-indol-3-i]butírico {0,050gL')] em função do tempo de armazenamento. O experimento foi conduzido em vasos, cora 6 tratamentos e 4 repetições utilizando método de delineamento inteiramente casualizado (DTC), sendo T1 - aplicado no mesmo dia, T2- um dia de armazenagem, T3- dois dias de armazenagem, T4- três dias de armazenagem, T5- quatro dias de armazenagem, T6- cinco dias de armazenagem. O tratamento foi realizado com 10 ml do produto por quilo de semente, conforme recomendação do fabricante. As avaliações foram realizadas em 7, 14,21,28 dias após a emergência, em que foram analisados quantidade de plantas emergidas, tamanho de plantas e, ao término, aproximadamente aos 30 dias, foram avaliados tamanho e peso de raiz e parte aérea. Os resultados do presente trabalho apontam que não houve diferença significativa no tamanho das plantas em função do armazenamento. No entanto, as sementes de milho que não foram submetidas ao armazenamento ( T l ) e as armazenadas com um dia após aplicação do produto (T2), obtiveram os maiores tamanhos radiculares, variando entre 101,75 e 97,75cm, respectivamente.UNIVERSIDADE CESUMARBrasilUNICESUMARZULIANI, Aline Maria Orbolato GonçalvesPOLIZEL, BrunoSÁ, João Pedro de2020-01-30T17:27:42Z2020-01-30T17:27:42Z2019-11-08info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://rdu.unicesumar.edu.br/handle/123456789/4700porinfo:eu-repo/semantics/openAccessreponame:Repositório Digital Unicesumarinstname:Centro Universitário de Maringá (UNICESUMAR)instacron:UniCesumar2021-06-25T18:16:23ZRepositório InstitucionalPRI
dc.title.none.fl_str_mv AVALIAÇÃO DA EFICIÊNCIA DE BIORREGULADOR EM SEMENTE DE MILHO (Zea mays) EM FUNÇÃO DO TEMPO DE ARMAZENAGEM
title AVALIAÇÃO DA EFICIÊNCIA DE BIORREGULADOR EM SEMENTE DE MILHO (Zea mays) EM FUNÇÃO DO TEMPO DE ARMAZENAGEM
spellingShingle AVALIAÇÃO DA EFICIÊNCIA DE BIORREGULADOR EM SEMENTE DE MILHO (Zea mays) EM FUNÇÃO DO TEMPO DE ARMAZENAGEM
POLIZEL, Bruno
Armazenamento
Germinação
Raiz
title_short AVALIAÇÃO DA EFICIÊNCIA DE BIORREGULADOR EM SEMENTE DE MILHO (Zea mays) EM FUNÇÃO DO TEMPO DE ARMAZENAGEM
title_full AVALIAÇÃO DA EFICIÊNCIA DE BIORREGULADOR EM SEMENTE DE MILHO (Zea mays) EM FUNÇÃO DO TEMPO DE ARMAZENAGEM
title_fullStr AVALIAÇÃO DA EFICIÊNCIA DE BIORREGULADOR EM SEMENTE DE MILHO (Zea mays) EM FUNÇÃO DO TEMPO DE ARMAZENAGEM
title_full_unstemmed AVALIAÇÃO DA EFICIÊNCIA DE BIORREGULADOR EM SEMENTE DE MILHO (Zea mays) EM FUNÇÃO DO TEMPO DE ARMAZENAGEM
title_sort AVALIAÇÃO DA EFICIÊNCIA DE BIORREGULADOR EM SEMENTE DE MILHO (Zea mays) EM FUNÇÃO DO TEMPO DE ARMAZENAGEM
author POLIZEL, Bruno
author_facet POLIZEL, Bruno
SÁ, João Pedro de
author_role author
author2 SÁ, João Pedro de
author2_role author
dc.contributor.none.fl_str_mv ZULIANI, Aline Maria Orbolato Gonçalves
dc.contributor.author.fl_str_mv POLIZEL, Bruno
SÁ, João Pedro de
dc.subject.por.fl_str_mv Armazenamento
Germinação
Raiz
topic Armazenamento
Germinação
Raiz
description Seed treatment for grain productíon is a process that comes before planting and is extremely important for crop development, from germination to its fínal phase, vvhich aims to protect the seed from pests and diseases and to stimulate its development. So, it's perfonned the treatment wíth insecticides, fimgicides and products that collaborate in a better hormonal composítion for a good germination and better development of roots and aerial parts. Therefore, the síudy aimed ío evaluate the efficiency of corn seed treatmení vvith the I bioregulator, composed of [kinetin (0.09gL-l), gibberellic acid (COSOgL-l) and 4-índole-3- acid. lUbutyric (0.050gL-l)] due to the storage time. The experiment was directed in vases with 6 treatments and 4 replications using a completely randomized design (DIC) method. Tl - was applied on the same day, T2- one day storage, T3- two days storage, T4- three days storage, T5-four days storage, T6-fíve days storage. The treatment was performed with 10 ml of the product per kilo of seed, as recommended by the manufacturer. The evaluations were performed at 7, 14, 21, 28 days after emergence, in which the number of emerged plants and plant size were analyzed and, at last, at approximately 30 days, the size and weight of root and shoot were evaíuated. The resuhs of the present work indicate that there was no significant difference in plant size due to storage. However, the com seeds that weren't submitted to storage (Tl ) and those stored one day after application of the product (T2), obtained the largest root sizes varying between 10L75 and 97.75 cm, respectively,
publishDate 2019
dc.date.none.fl_str_mv 2019-11-08
2020-01-30T17:27:42Z
2020-01-30T17:27:42Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://rdu.unicesumar.edu.br/handle/123456789/4700
url http://rdu.unicesumar.edu.br/handle/123456789/4700
dc.language.iso.fl_str_mv por
language por
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 UNIVERSIDADE CESUMAR
Brasil
UNICESUMAR
publisher.none.fl_str_mv UNIVERSIDADE CESUMAR
Brasil
UNICESUMAR
dc.source.none.fl_str_mv reponame:Repositório Digital Unicesumar
instname:Centro Universitário de Maringá (UNICESUMAR)
instacron:UniCesumar
instname_str Centro Universitário de Maringá (UNICESUMAR)
instacron_str UniCesumar
institution UniCesumar
reponame_str Repositório Digital Unicesumar
collection Repositório Digital Unicesumar
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repository.mail.fl_str_mv
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