Avaliação econômica da recomendação do uso de calcário utilizando ferramentas de agricultura de precisão comparado ao método tradicional
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Manancial - Repositório Digital da UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/19119 |
Resumo: | The objective of this work was to perform an economic evaluation of the limestone recommendation under the traditional fixed rate soil management system in agriculture, compared with the variable rate Precision Farming system. The soil sample collection area is located in the municipality of São Luiz Gonzaga-RS. Being in 2015, we collect soil samples with GNSS positioning at variable rate, with the aid of CR Campeiro software, in which the area was demarcated and indicated the 8 georeferenced points to be collected and 5 sub-samples from each point. As for the soil sample collection in a conventional way, they were zigzagged throughout the area, totaling 15 points of collection. All samples were collected with the aid of the tool, modified excavator and following all technical recommendations of soil collection. All samples are sent to the UFSM soil laboratory. For economic analysis we used the average prices of inputs available in the region. Based on the results obtained, it can be concluded that the application of variable rate inputs allowed to rationalize the amount of inputs applied, intervening in the soil fertility according to the crop needs, as well as promoting the reduction in production costs, characterized as an economically viable precision farming tool for use on commercial crops. |
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2019-12-06T17:31:43Z2019-12-06T17:31:43Z2019-08-30http://repositorio.ufsm.br/handle/1/19119The objective of this work was to perform an economic evaluation of the limestone recommendation under the traditional fixed rate soil management system in agriculture, compared with the variable rate Precision Farming system. The soil sample collection area is located in the municipality of São Luiz Gonzaga-RS. Being in 2015, we collect soil samples with GNSS positioning at variable rate, with the aid of CR Campeiro software, in which the area was demarcated and indicated the 8 georeferenced points to be collected and 5 sub-samples from each point. As for the soil sample collection in a conventional way, they were zigzagged throughout the area, totaling 15 points of collection. All samples were collected with the aid of the tool, modified excavator and following all technical recommendations of soil collection. All samples are sent to the UFSM soil laboratory. For economic analysis we used the average prices of inputs available in the region. Based on the results obtained, it can be concluded that the application of variable rate inputs allowed to rationalize the amount of inputs applied, intervening in the soil fertility according to the crop needs, as well as promoting the reduction in production costs, characterized as an economically viable precision farming tool for use on commercial crops.O objetivo desse trabalho foi realizar uma avaliação econômica da recomendação de calcário, sob o sistema tradicional do manejo do solo na agricultura, em taxa fixa, comparando com o sistema de Agricultura de Precisão em taxa variável. A área de coleta das amostras de solo localiza-se no município de São Luiz Gonzaga- RS. Sendo no ano de 2015, coletas amostras de solo com posicionamento por GNSS á taxa variável, com o auxilio do software CR Campeiro, na qual a área foi demarcada e indicado os 8 pontos georreferenciados a serem coletadas amostras e 5 sub-amostras de cada ponto. Já as coleta de amostra de solo de forma convencional, foram realizadas de forma de ziguezague em toda a área, totalizando 15 pontos de coletas. Todas as amostras foram coletas com auxilio da ferramenta, cavadeira modificada e seguindo todas as recomendações técnicas de coletas de solo. Sendo todas as amostras encaminhadas ao laboratório de solos da UFSM. Para análise econômica utilizou-se os preços médios de insumos disponibilizados na região. Com base nos resultados obtidos pode-se concluir que a aplicação de insumos em taxa variável possibilitou racionalizar a quantidade de insumos aplicada, intervindo na fertilidade do solo conforme as necessidades da cultura, bem como promovendo a redução nos custos de produção, caracterizando-se como uma ferramenta de agricultura de precisão economicamente viável para utilização em lavouras comerciais.porUniversidade Federal de Santa MariaColégio Politécnico da UFSMPrograma de Pós-Graduação em Agricultura de PrecisãoUFSMBrasilTecnologia em Agricultura de PrecisãoAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessAgricultura de precisãoAgricultura tradicionalViabilidade econômicaFertilidade do soloCalagem do soloPrecision agricultureTraditional agricultureEconomic viabilitySoil fertilitySoil limingCNPQ::CIENCIAS AGRARIAS::AGRONOMIAAvaliação econômica da recomendação do uso de calcário utilizando ferramentas de agricultura de precisão comparado ao método tradicionalEconomic evaluation of the use of limestone using precision agriculture tools comparing the traditional recommendation methodinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisCardoso, Claire Delfini Vianahttp://lattes.cnpq.br/4489154182912581Wolski, Mario Sergiohttp://lattes.cnpq.br/3565041634320655Aita, Valmirhttp://lattes.cnpq.br/9194460031371011http://lattes.cnpq.br/2672413963088599Bohn, Roger50010000000960014b2c0cf-57de-494c-89de-e8d2638ac3082c6cb0f6-aa24-4477-a900-6a3f4921f329599c8b73-b0cd-48ea-bf2b-4c892faa7c8bc3ff5953-13b5-4cea-8c11-06d922d302a4reponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALDIS_PPGAP_2019_BOHN_ROGER.pdfDIS_PPGAP_2019_BOHN_ROGER.pdfDissertação de Mestradoapplication/pdf1005754http://repositorio.ufsm.br/bitstream/1/19119/1/DIS_PPGAP_2019_BOHN_ROGER.pdf768dc204a65eb421b7935f3db208ba7cMD51LICENSElicense.txtlicense.txttext/plain; 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dc.title.por.fl_str_mv |
Avaliação econômica da recomendação do uso de calcário utilizando ferramentas de agricultura de precisão comparado ao método tradicional |
dc.title.alternative.eng.fl_str_mv |
Economic evaluation of the use of limestone using precision agriculture tools comparing the traditional recommendation method |
title |
Avaliação econômica da recomendação do uso de calcário utilizando ferramentas de agricultura de precisão comparado ao método tradicional |
spellingShingle |
Avaliação econômica da recomendação do uso de calcário utilizando ferramentas de agricultura de precisão comparado ao método tradicional Bohn, Roger Agricultura de precisão Agricultura tradicional Viabilidade econômica Fertilidade do solo Calagem do solo Precision agriculture Traditional agriculture Economic viability Soil fertility Soil liming CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
title_short |
Avaliação econômica da recomendação do uso de calcário utilizando ferramentas de agricultura de precisão comparado ao método tradicional |
title_full |
Avaliação econômica da recomendação do uso de calcário utilizando ferramentas de agricultura de precisão comparado ao método tradicional |
title_fullStr |
Avaliação econômica da recomendação do uso de calcário utilizando ferramentas de agricultura de precisão comparado ao método tradicional |
title_full_unstemmed |
Avaliação econômica da recomendação do uso de calcário utilizando ferramentas de agricultura de precisão comparado ao método tradicional |
title_sort |
Avaliação econômica da recomendação do uso de calcário utilizando ferramentas de agricultura de precisão comparado ao método tradicional |
author |
Bohn, Roger |
author_facet |
Bohn, Roger |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Cardoso, Claire Delfini Viana |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/4489154182912581 |
dc.contributor.referee1.fl_str_mv |
Wolski, Mario Sergio |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/3565041634320655 |
dc.contributor.referee2.fl_str_mv |
Aita, Valmir |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/9194460031371011 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2672413963088599 |
dc.contributor.author.fl_str_mv |
Bohn, Roger |
contributor_str_mv |
Cardoso, Claire Delfini Viana Wolski, Mario Sergio Aita, Valmir |
dc.subject.por.fl_str_mv |
Agricultura de precisão Agricultura tradicional Viabilidade econômica Fertilidade do solo Calagem do solo |
topic |
Agricultura de precisão Agricultura tradicional Viabilidade econômica Fertilidade do solo Calagem do solo Precision agriculture Traditional agriculture Economic viability Soil fertility Soil liming CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
dc.subject.eng.fl_str_mv |
Precision agriculture Traditional agriculture Economic viability Soil fertility Soil liming |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
description |
The objective of this work was to perform an economic evaluation of the limestone recommendation under the traditional fixed rate soil management system in agriculture, compared with the variable rate Precision Farming system. The soil sample collection area is located in the municipality of São Luiz Gonzaga-RS. Being in 2015, we collect soil samples with GNSS positioning at variable rate, with the aid of CR Campeiro software, in which the area was demarcated and indicated the 8 georeferenced points to be collected and 5 sub-samples from each point. As for the soil sample collection in a conventional way, they were zigzagged throughout the area, totaling 15 points of collection. All samples were collected with the aid of the tool, modified excavator and following all technical recommendations of soil collection. All samples are sent to the UFSM soil laboratory. For economic analysis we used the average prices of inputs available in the region. Based on the results obtained, it can be concluded that the application of variable rate inputs allowed to rationalize the amount of inputs applied, intervening in the soil fertility according to the crop needs, as well as promoting the reduction in production costs, characterized as an economically viable precision farming tool for use on commercial crops. |
publishDate |
2019 |
dc.date.accessioned.fl_str_mv |
2019-12-06T17:31:43Z |
dc.date.available.fl_str_mv |
2019-12-06T17:31:43Z |
dc.date.issued.fl_str_mv |
2019-08-30 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/19119 |
url |
http://repositorio.ufsm.br/handle/1/19119 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.cnpq.fl_str_mv |
500100000009 |
dc.relation.confidence.fl_str_mv |
600 |
dc.relation.authority.fl_str_mv |
14b2c0cf-57de-494c-89de-e8d2638ac308 2c6cb0f6-aa24-4477-a900-6a3f4921f329 599c8b73-b0cd-48ea-bf2b-4c892faa7c8b c3ff5953-13b5-4cea-8c11-06d922d302a4 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Colégio Politécnico da UFSM |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Agricultura de Precisão |
dc.publisher.initials.fl_str_mv |
UFSM |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Tecnologia em Agricultura de Precisão |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Colégio Politécnico da UFSM |
dc.source.none.fl_str_mv |
reponame:Manancial - Repositório Digital da UFSM instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
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Universidade Federal de Santa Maria (UFSM) |
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UFSM |
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UFSM |
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Manancial - Repositório Digital da UFSM |
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