Avaliação de fontes e épocas de aplicação de magnésio foliar na cultura soja
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Tipo de documento: | Trabalho de conclusão de curso |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Monografias da UFMT |
Texto Completo: | http://bdm.ufmt.br/handle/1/2397 |
Resumo: | The objective of this study was to analyze the use of different sources of foliar magnesium at different times of application in the development of the soybean crop, that is, in different stages of development, being applied only in V4 (Three sheets); only at R1 (Beginning of flowering) and at both stages. The experiment was carried out in the field where the following sources of magnesium were applied. The control treatment as T0 followed by the first source in the chelate form, where 240 g ha-1 of Mg was used in the treatment T1V4 applied in V4, 240 g ha-1 of Mg in the treatment T2R1 applied in R1, in the treatment T3V4 + R1 120 g ha-1 of Mg was applied in the V4 stage and 120 g ha-1 in R1. The second source sulphate was used 400 g ha-1 of Mg in the treatment T4V4 in V4, 400 g ha-1 of Mg in the treatment T5R1 in R1, in the treatment T6V4 + R1 has the same dose of 200 g ha-1 of Mg in both phenological stages. The nitrate source was used 198 g ha-1 in V4, 198 g ha-1 Mg in the T8R1 treatment in R1, in the T9V4 + R1 the same dose of 99 g ha-1 was applied in both stages. The experimental design used was a randomized complete block with 10 treatments, one of which was the control and with four replications each treatment, the statistical test used was by Skott Knott, p <0.05. It was verified that the sources of magnesium with their respective doses and the variation in the time of application did not provide significant differences of increase of productivity. |
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Avaliação de fontes e épocas de aplicação de magnésio foliar na cultura sojaCNPQ::CIENCIAS AGRARIAS::AGRONOMIAAdubação foliarGlycine max (L)produtividadeLeaf fertilizationGlycine max (L)productivityThe objective of this study was to analyze the use of different sources of foliar magnesium at different times of application in the development of the soybean crop, that is, in different stages of development, being applied only in V4 (Three sheets); only at R1 (Beginning of flowering) and at both stages. The experiment was carried out in the field where the following sources of magnesium were applied. The control treatment as T0 followed by the first source in the chelate form, where 240 g ha-1 of Mg was used in the treatment T1V4 applied in V4, 240 g ha-1 of Mg in the treatment T2R1 applied in R1, in the treatment T3V4 + R1 120 g ha-1 of Mg was applied in the V4 stage and 120 g ha-1 in R1. The second source sulphate was used 400 g ha-1 of Mg in the treatment T4V4 in V4, 400 g ha-1 of Mg in the treatment T5R1 in R1, in the treatment T6V4 + R1 has the same dose of 200 g ha-1 of Mg in both phenological stages. The nitrate source was used 198 g ha-1 in V4, 198 g ha-1 Mg in the T8R1 treatment in R1, in the T9V4 + R1 the same dose of 99 g ha-1 was applied in both stages. The experimental design used was a randomized complete block with 10 treatments, one of which was the control and with four replications each treatment, the statistical test used was by Skott Knott, p <0.05. It was verified that the sources of magnesium with their respective doses and the variation in the time of application did not provide significant differences of increase of productivity.O presente trabalho tem como objetivo analisar o uso de diferentes fontes de magnésio foliar em diferentes épocas de aplicação no desenvolvimento da cultura da soja, ou seja, em diferentes estádios de desenvolvimento, sendo aplicado apenas em V4 (Três trifólios); apenas em R1 (Início do florescimento) e em ambos os estádios. O experimento foi feito a campo onde foi aplicado as seguintes fontes de magnésio. O tratamento controle como T0 seguido pela primeira fonte na forma de quelato, onde foi utilizada 240 g ha -1 de Mg no tratamento T1V4 aplicado em V4, 240 g ha -1 de Mg no tratamento T2R1 aplicado em R1, no tratamento T3V4+R1 foi aplicado 120 g ha-1 de Mg no estádio V4 e 120 g ha -1 em R1. A segunda fonte proveniente de sulfato foi utilizado 400 g ha -1 de Mg no tratamento T4V4 em V4, 400 g ha-1 de Mg no tratamento T5R1 em R1, no tratamento T6V4+R1 possui a mesma dose de 200 g ha -1 de Mg em ambos os estádios fenológicos. A fonte nitrato foi utilizado 198 g ha-1 em V4, 198 g ha-1 de Mg no tratamento T8R1 em R1, no T9V4+R1 foi aplicado a mesma dose de 99 g ha-1 em ambos os estádios. O delineamento utilizado foi em blocos casualizados com 10 tratamentos sendo um deles o controle com quatro repetições cada tratamento, o teste estatístico utilizado foi de Skott Knott, p<0,05. Constatou-se que as fontes de magnésio com suas respectivas doses e a variação na época de aplicação não proporcionou diferenças significativas nas variáveis biométricas e produtivos.Universidade Federal de Mato GrossoBrasilInstituto de Ciências Exatas e da Terra (ICET) – AraguaiaUFMT CUA - AraguaiaAgronomia - CUAMoraes, Milton Ferreira de1541223007968886http://lattes.cnpq.br/1541223007968886Santos, Carlos Leandro Rodrigues dos0054668076313809http://lattes.cnpq.br/0054668076313809Moraes, Milton Ferreira de1541223007968886http://lattes.cnpq.br/1541223007968886Santos, Carlos Leandro Rodrigues dos0054668076313809http://lattes.cnpq.br/0054668076313809Melo, Suzana Pereira de0392957201020352http://lattes.cnpq.br/0392957201020352Gomes, Gabriel Carvalho2022-07-19T19:38:48Z2019-04-092022-07-19T19:38:48Z2019-03-26info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/datasetGOMES, Gabriel Carvalho. Avaliação de fontes e épocas de aplicação de magnésio foliar na cultura soja. 2019. 26 f. Monografia (Bacharelado em Agronomia) – Instituto de Ciências Exatas e da Terra, Universidade Federal do Mato Grosso, Barra do Garças, 2019.http://bdm.ufmt.br/handle/1/2397porinfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Monografias da UFMTinstname:Universidade Federal de Mato Grosso (UFMT)instacron:UFMT2022-08-06T07:00:51Zoai:localhost:1/2397Biblioteca Digital de Monografiahttps://bdm.ufmt.br/PUBhttp://200.129.241.122/oai/requestopendoar:2022-08-06T07:00:51falseBiblioteca Digital de Monografiahttps://bdm.ufmt.br/PUBhttp://200.129.241.122/oai/requestbibliotecacentral@ufmt.br||opendoar:2022-08-06T07:00:51Biblioteca Digital de Monografias da UFMT - Universidade Federal de Mato Grosso (UFMT)false |
dc.title.none.fl_str_mv |
Avaliação de fontes e épocas de aplicação de magnésio foliar na cultura soja |
title |
Avaliação de fontes e épocas de aplicação de magnésio foliar na cultura soja |
spellingShingle |
Avaliação de fontes e épocas de aplicação de magnésio foliar na cultura soja Gomes, Gabriel Carvalho CNPQ::CIENCIAS AGRARIAS::AGRONOMIA Adubação foliar Glycine max (L) produtividade Leaf fertilization Glycine max (L) productivity |
title_short |
Avaliação de fontes e épocas de aplicação de magnésio foliar na cultura soja |
title_full |
Avaliação de fontes e épocas de aplicação de magnésio foliar na cultura soja |
title_fullStr |
Avaliação de fontes e épocas de aplicação de magnésio foliar na cultura soja |
title_full_unstemmed |
Avaliação de fontes e épocas de aplicação de magnésio foliar na cultura soja |
title_sort |
Avaliação de fontes e épocas de aplicação de magnésio foliar na cultura soja |
author |
Gomes, Gabriel Carvalho |
author_facet |
Gomes, Gabriel Carvalho |
author_role |
author |
dc.contributor.none.fl_str_mv |
Moraes, Milton Ferreira de 1541223007968886 http://lattes.cnpq.br/1541223007968886 Santos, Carlos Leandro Rodrigues dos 0054668076313809 http://lattes.cnpq.br/0054668076313809 Moraes, Milton Ferreira de 1541223007968886 http://lattes.cnpq.br/1541223007968886 Santos, Carlos Leandro Rodrigues dos 0054668076313809 http://lattes.cnpq.br/0054668076313809 Melo, Suzana Pereira de 0392957201020352 http://lattes.cnpq.br/0392957201020352 |
dc.contributor.author.fl_str_mv |
Gomes, Gabriel Carvalho |
dc.subject.por.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::AGRONOMIA Adubação foliar Glycine max (L) produtividade Leaf fertilization Glycine max (L) productivity |
topic |
CNPQ::CIENCIAS AGRARIAS::AGRONOMIA Adubação foliar Glycine max (L) produtividade Leaf fertilization Glycine max (L) productivity |
description |
The objective of this study was to analyze the use of different sources of foliar magnesium at different times of application in the development of the soybean crop, that is, in different stages of development, being applied only in V4 (Three sheets); only at R1 (Beginning of flowering) and at both stages. The experiment was carried out in the field where the following sources of magnesium were applied. The control treatment as T0 followed by the first source in the chelate form, where 240 g ha-1 of Mg was used in the treatment T1V4 applied in V4, 240 g ha-1 of Mg in the treatment T2R1 applied in R1, in the treatment T3V4 + R1 120 g ha-1 of Mg was applied in the V4 stage and 120 g ha-1 in R1. The second source sulphate was used 400 g ha-1 of Mg in the treatment T4V4 in V4, 400 g ha-1 of Mg in the treatment T5R1 in R1, in the treatment T6V4 + R1 has the same dose of 200 g ha-1 of Mg in both phenological stages. The nitrate source was used 198 g ha-1 in V4, 198 g ha-1 Mg in the T8R1 treatment in R1, in the T9V4 + R1 the same dose of 99 g ha-1 was applied in both stages. The experimental design used was a randomized complete block with 10 treatments, one of which was the control and with four replications each treatment, the statistical test used was by Skott Knott, p <0.05. It was verified that the sources of magnesium with their respective doses and the variation in the time of application did not provide significant differences of increase of productivity. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-04-09 2019-03-26 2022-07-19T19:38:48Z 2022-07-19T19:38:48Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/bachelorThesis info:eu-repo/semantics/dataset |
format |
bachelorThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
GOMES, Gabriel Carvalho. Avaliação de fontes e épocas de aplicação de magnésio foliar na cultura soja. 2019. 26 f. Monografia (Bacharelado em Agronomia) – Instituto de Ciências Exatas e da Terra, Universidade Federal do Mato Grosso, Barra do Garças, 2019. http://bdm.ufmt.br/handle/1/2397 |
identifier_str_mv |
GOMES, Gabriel Carvalho. Avaliação de fontes e épocas de aplicação de magnésio foliar na cultura soja. 2019. 26 f. Monografia (Bacharelado em Agronomia) – Instituto de Ciências Exatas e da Terra, Universidade Federal do Mato Grosso, Barra do Garças, 2019. |
url |
http://bdm.ufmt.br/handle/1/2397 |
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por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal de Mato Grosso Brasil Instituto de Ciências Exatas e da Terra (ICET) – Araguaia UFMT CUA - Araguaia Agronomia - CUA |
publisher.none.fl_str_mv |
Universidade Federal de Mato Grosso Brasil Instituto de Ciências Exatas e da Terra (ICET) – Araguaia UFMT CUA - Araguaia Agronomia - CUA |
dc.source.none.fl_str_mv |
reponame:Biblioteca Digital de Monografias da UFMT instname:Universidade Federal de Mato Grosso (UFMT) instacron:UFMT |
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Universidade Federal de Mato Grosso (UFMT) |
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UFMT |
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UFMT |
reponame_str |
Biblioteca Digital de Monografias da UFMT |
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Biblioteca Digital de Monografias da UFMT |
repository.name.fl_str_mv |
Biblioteca Digital de Monografias da UFMT - Universidade Federal de Mato Grosso (UFMT) |
repository.mail.fl_str_mv |
bibliotecacentral@ufmt.br|| |
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