Detalhes bibliográficos
Ano de defesa: |
2013 |
Autor(a) principal: |
Sasseron, Juliano Cézar
![lattes](/bdtd/themes/bdtd/images/lattes.gif?_=1676566308) |
Orientador(a): |
Miranda, José Messias
![lattes](/bdtd/themes/bdtd/images/lattes.gif?_=1676566308) |
Banca de defesa: |
Veiga, Patrícia de Oliveira Alvin
,
Silva, Adriano Bortolotti da
![lattes](/bdtd/themes/bdtd/images/lattes.gif?_=1676566308) |
Tipo de documento: |
Dissertação
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Tipo de acesso: |
Acesso aberto |
Idioma: |
por |
Instituição de defesa: |
Universidade Jose do Rosario Vellano
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Programa de Pós-Graduação: |
Programa de Mestrado em Sistemas de Produção na Agropecuária
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Departamento: |
Ciências Agrárias
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País: |
BR
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Palavras-chave em Português: |
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Palavras-chave em Inglês: |
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Área do conhecimento CNPq: |
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Link de acesso: |
http://tede2.unifenas.br:8080/jspui/handle/jspui/15
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Resumo: |
In order to evaluate the best crop estimation model (harvest of 10 linear meters, ear sampling, density of grains per ear) and the spacing effect between the planting line (0.50 and 0.80 m) on the productivity of maize grain (Zea mays L.) in a same environment, field experiments were conducted in the municipality of Carmo do Rio Claro, in the southern State of Minas Gerais, from August 14th, 2011 to March 6th, 2012. The outlining used was a randomized block banded with 3x2 factorial. We evaluated the estimated productivity in each model. There were differences between the estimation models, and the closest models to the actual production were obtained by harvesting 10 linear meters and by ear sampling. Also there was effect of spacing between lines, obtaining the maximum yield of grain with reduced spacing, i.e. 0.50 m. . |