Crescimento de leguminosas arbóreas e rendimento de milho em sistemas silviagrícolas
Ano de defesa: | 2012 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , , |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal Rural do Semi-Árido
|
Programa de Pós-Graduação: |
Programa de Pós-Graduação em Fitotecnia
|
Departamento: |
Centro de Ciências Agrárias - CCA
|
País: |
BR
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | https://repositorio.ufersa.edu.br/handle/tede/66 |
Resumo: | One way to reduce costs in the establishment of forest plantations is to plant annual crops intercropped with the tree species. Two experiments were conducted in the same area in consecutive years. The objectives were to evaluate the agronomic and economic viability of intercropping of sabiá (Mimosa caesalpiniifolia) and gliricídia (Gliricidia sepium) with corn (Zea mays), and the influence of the proximity of these plants legume species on green corn-cob profit and maize kernels. In the experiment-l, the legumes were cultivated in monoculture and intercropped with maize cultivar AG 1051, in randomized blocks with five replications. Three rows of corn were planted between two rows of each legume. In experiment-2, the legumes were cut to 0.5 m from ground level at the time of sowing corn, and the young branches and leaves were incorporated into the cultivated areas in the consortium. Tree species showed linear increase in plant height and diameter of the crown and neck, in monoculture and in consortia. Intercropping increased the plant height in the sabiá, but did not affect this feature in gliricídia. Gliricídia had lower plant height than the sabiá. There were no differences between tillage systems or between species in the canopy diameter. Intercropping reduced the stem diameter of gliricídia, but did not alter this characteristic in sabiá, which had lower stem diameter that gliricídia. Intercropping reduced the yield of green corn-cobs, but it did not influence the grain yield. The row on the left produced more mass marketable husked green corn-cobs than the central and right rows, but the mass of grain growth was higher in the central row. Despite this reduction, in some cases, with respect to the growth of legumes, maize rotation is advantageous in the reduction of these species implementation costs, especially when maize is marketed in the form of green corn-cob. In experiment-2, intercropping reduced only the total number and weight of green corn-cobs and grain profit and number of mature ears, but it did not influence the number and mass of marketable green corn-cobs with husk and without husk. The row on the left produced a greater profit of green corn-cobs than the central and right rows, but the profit was not influenced by the position of the row. There were no differences among tree species with respect to their effects on green corn-cobs profit and grain yield in the corn rows |
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Silva, Paulo Sérgio Lima ehttp://lattes.cnpq.br/9117523177339947Pontes, Frederico Silva Théhttp://lattes.cnpq.br/2096150518408476Dantas, Iron Macêdohttp://lattes.cnpq.br/6446119209274157Negreiros, Maria Zuleide dehttp://lattes.cnpq.br/7967534184620280http://lattes.cnpq.br/1458119811173749Oliveira, Vianney Reinaldo de2016-08-12T19:15:23Z2014-06-242012-02-24OLIVEIRA, Vianney Reinaldo de. Legumes tree growth and yield of corn in silvicultural systems. 2012. 88 f. Dissertação (Mestrado em Agricultura Tropical) - Universidade Federal Rural do Semi-Árido, Mossoró, 2012.https://repositorio.ufersa.edu.br/handle/tede/66One way to reduce costs in the establishment of forest plantations is to plant annual crops intercropped with the tree species. Two experiments were conducted in the same area in consecutive years. The objectives were to evaluate the agronomic and economic viability of intercropping of sabiá (Mimosa caesalpiniifolia) and gliricídia (Gliricidia sepium) with corn (Zea mays), and the influence of the proximity of these plants legume species on green corn-cob profit and maize kernels. In the experiment-l, the legumes were cultivated in monoculture and intercropped with maize cultivar AG 1051, in randomized blocks with five replications. Three rows of corn were planted between two rows of each legume. In experiment-2, the legumes were cut to 0.5 m from ground level at the time of sowing corn, and the young branches and leaves were incorporated into the cultivated areas in the consortium. Tree species showed linear increase in plant height and diameter of the crown and neck, in monoculture and in consortia. Intercropping increased the plant height in the sabiá, but did not affect this feature in gliricídia. Gliricídia had lower plant height than the sabiá. There were no differences between tillage systems or between species in the canopy diameter. Intercropping reduced the stem diameter of gliricídia, but did not alter this characteristic in sabiá, which had lower stem diameter that gliricídia. Intercropping reduced the yield of green corn-cobs, but it did not influence the grain yield. The row on the left produced more mass marketable husked green corn-cobs than the central and right rows, but the mass of grain growth was higher in the central row. Despite this reduction, in some cases, with respect to the growth of legumes, maize rotation is advantageous in the reduction of these species implementation costs, especially when maize is marketed in the form of green corn-cob. In experiment-2, intercropping reduced only the total number and weight of green corn-cobs and grain profit and number of mature ears, but it did not influence the number and mass of marketable green corn-cobs with husk and without husk. The row on the left produced a greater profit of green corn-cobs than the central and right rows, but the profit was not influenced by the position of the row. There were no differences among tree species with respect to their effects on green corn-cobs profit and grain yield in the corn rowsUma maneira de reduzir os custos na implantação de plantios florestais é o plantio de culturas anuais, em consorciação com as espécies arbóreas. Dois experimentos foram realizados na mesma área, em anos seguidos. Os objetivos foram avaliar as viabilidades agronômica e econômica da consorciação da sabiá (Mimosa caesalpiniifolia) e da gliricídia (Gliricidia sepium) com o milho (Zea mays), e a influência da proximidade com as plantas dessas leguminosas arbóreas sobre os rendimentos de espigas verdes e de grãos do milho. No experimento-l, as leguminosas foram cultivadas em monocultivo e em consorciação com a cultivar de milho AG 1051, em blocos ao acaso com cinco repetições. Três fileiras de milho foram plantadas entre duas fileiras de cada leguminosa. No experimento-2, as leguminosas foram cortadas a 0,5 m do nível do solo, por ocasião da semeadura do milho, e os ramos jovens e as folhas foram incorporados nas áreas cultivadas em consórcio. As espécies arbóreas apresentaram crescimento linear na altura da planta e nos diâmetros da copa e do colo, nos monocultivos e nos consórcios. A consorciação aumentou a altura da planta na sabiá, mas não influenciou essa característica na gliricídia. A gliricídia apresentou menor altura da planta que a sabiá. Não houve diferenças entre sistemas de cultivo, nem entre espécies no diâmetro da copa. A consorciação reduziu o diâmetro do colo da gliricídia, mas não alterou essa característica na sabiá, a qual apresentou menor diâmetro do colo que a gliricídia. A consorciação reduziu o rendimento de espigas verdes, mas não influenciou o rendimento de grãos. A fileira da esquerda produziu mais massa de espigas verdes despalhadas comercializáveis do que as fileiras central e da direita, mas a massa do rendimento de grãos foi maior na fileira central. Apesar da redução, em alguns casos, do crescimento das leguminosas, a consorciação com milho é vantajosa na redução dos custos de implantação dessas espécies, especialmente quando o milho é comercializado sob a forma de espigas verdes. No experimento-2, a consorciação reduziu apenas o número e a massa totais de espigas verdes e o rendimento de grãos e o número de espigas maduras, mas não influenciou o número e massa de espigas verdes comercializáveis, empalhadas e despalhadas. A fileira da esquerda produziu maior rendimento de espigas verdes que as fileiras central e da direita, mas o rendimento de grãos não foi influenciado pela posição da fileira. Não houve diferenças entre espécies arbóreas em seus efeitos sobre os rendimentos de espigas verdes e de grãos das fileiras de milhoConselho Nacional de Desenvolvimento Científico e Tecnológicoapplication/pdfhttp://repositorio.ufersa.edu.br/retrieve/386/VianneyRO_DISSERT.pdf.jpgporUniversidade Federal Rural do Semi-ÁridoPrograma de Pós-Graduação em FitotecniaUFERSABRCentro de Ciências Agrárias - CCACC-BY-SAinfo:eu-repo/semantics/openAccessAgroforestry sistemsMimosa caesalpiniifoliaGliricidia sepium.Zea maysSistemas agroflorestaisMimosa caesalpiniifoliaGliricidia sepium.Zea maysCNPQ::CIENCIAS AGRARIAS::AGRONOMIACrescimento de leguminosas arbóreas e rendimento de milho em sistemas silviagrícolasLegumes tree growth and yield of corn in silvicultural systemsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisreponame:Biblioteca Digital de Teses e Dissertações da UFERSAinstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSATEXTVianneyRO_DISSERT.pdf.txtVianneyRO_DISSERT.pdf.txtExtracted texttext/plain138867https://repositorio.ufersa.edu.br//bitstream/tede/66/3/VianneyRO_DISSERT.pdf.txt5ab06761a9ef9a5888c1bc00e6dfa446MD53ORIGINALVianneyRO_DISSERT.pdfapplication/pdf619115https://repositorio.ufersa.edu.br//bitstream/tede/66/1/VianneyRO_DISSERT.pdf5381c3d7fe44cb335599f3bcb39f715eMD51THUMBNAILVianneyRO_DISSERT.pdf.jpgVianneyRO_DISSERT.pdf.jpgGenerated Thumbnailimage/jpeg2951https://repositorio.ufersa.edu.br//bitstream/tede/66/2/VianneyRO_DISSERT.pdf.jpg6d7ff91e2fd470b6189b1f0544a9a022MD52tede/662022-07-05 17:14:13.815oai:repositorio.ufersa.edu.br:tede/66Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufersa.edu.br/PUBhttp://bdtd.ufersa.edu.br/oai/requestdirecaosisbi@ufersa.edu.br|| direcaosisbi@ufersa.edu.bropendoar:2022-07-05T20:14:13Biblioteca Digital de Teses e Dissertações da UFERSA - Universidade Federal Rural do Semi-Árido (UFERSA)false |
dc.title.por.fl_str_mv |
Crescimento de leguminosas arbóreas e rendimento de milho em sistemas silviagrícolas |
dc.title.alternative.eng.fl_str_mv |
Legumes tree growth and yield of corn in silvicultural systems |
title |
Crescimento de leguminosas arbóreas e rendimento de milho em sistemas silviagrícolas |
spellingShingle |
Crescimento de leguminosas arbóreas e rendimento de milho em sistemas silviagrícolas Oliveira, Vianney Reinaldo de Agroforestry sistems Mimosa caesalpiniifolia Gliricidia sepium. Zea mays Sistemas agroflorestais Mimosa caesalpiniifolia Gliricidia sepium. Zea mays CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
title_short |
Crescimento de leguminosas arbóreas e rendimento de milho em sistemas silviagrícolas |
title_full |
Crescimento de leguminosas arbóreas e rendimento de milho em sistemas silviagrícolas |
title_fullStr |
Crescimento de leguminosas arbóreas e rendimento de milho em sistemas silviagrícolas |
title_full_unstemmed |
Crescimento de leguminosas arbóreas e rendimento de milho em sistemas silviagrícolas |
title_sort |
Crescimento de leguminosas arbóreas e rendimento de milho em sistemas silviagrícolas |
author |
Oliveira, Vianney Reinaldo de |
author_facet |
Oliveira, Vianney Reinaldo de |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Silva, Paulo Sérgio Lima e |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/9117523177339947 |
dc.contributor.referee1.fl_str_mv |
Pontes, Frederico Silva Thé |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/2096150518408476 |
dc.contributor.referee2.fl_str_mv |
Dantas, Iron Macêdo |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/6446119209274157 |
dc.contributor.referee3.fl_str_mv |
Negreiros, Maria Zuleide de |
dc.contributor.referee3Lattes.fl_str_mv |
http://lattes.cnpq.br/7967534184620280 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/1458119811173749 |
dc.contributor.author.fl_str_mv |
Oliveira, Vianney Reinaldo de |
contributor_str_mv |
Silva, Paulo Sérgio Lima e Pontes, Frederico Silva Thé Dantas, Iron Macêdo Negreiros, Maria Zuleide de |
dc.subject.eng.fl_str_mv |
Agroforestry sistems Mimosa caesalpiniifolia Gliricidia sepium. Zea mays |
topic |
Agroforestry sistems Mimosa caesalpiniifolia Gliricidia sepium. Zea mays Sistemas agroflorestais Mimosa caesalpiniifolia Gliricidia sepium. Zea mays CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
dc.subject.por.fl_str_mv |
Sistemas agroflorestais Mimosa caesalpiniifolia Gliricidia sepium. Zea mays |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
description |
One way to reduce costs in the establishment of forest plantations is to plant annual crops intercropped with the tree species. Two experiments were conducted in the same area in consecutive years. The objectives were to evaluate the agronomic and economic viability of intercropping of sabiá (Mimosa caesalpiniifolia) and gliricídia (Gliricidia sepium) with corn (Zea mays), and the influence of the proximity of these plants legume species on green corn-cob profit and maize kernels. In the experiment-l, the legumes were cultivated in monoculture and intercropped with maize cultivar AG 1051, in randomized blocks with five replications. Three rows of corn were planted between two rows of each legume. In experiment-2, the legumes were cut to 0.5 m from ground level at the time of sowing corn, and the young branches and leaves were incorporated into the cultivated areas in the consortium. Tree species showed linear increase in plant height and diameter of the crown and neck, in monoculture and in consortia. Intercropping increased the plant height in the sabiá, but did not affect this feature in gliricídia. Gliricídia had lower plant height than the sabiá. There were no differences between tillage systems or between species in the canopy diameter. Intercropping reduced the stem diameter of gliricídia, but did not alter this characteristic in sabiá, which had lower stem diameter that gliricídia. Intercropping reduced the yield of green corn-cobs, but it did not influence the grain yield. The row on the left produced more mass marketable husked green corn-cobs than the central and right rows, but the mass of grain growth was higher in the central row. Despite this reduction, in some cases, with respect to the growth of legumes, maize rotation is advantageous in the reduction of these species implementation costs, especially when maize is marketed in the form of green corn-cob. In experiment-2, intercropping reduced only the total number and weight of green corn-cobs and grain profit and number of mature ears, but it did not influence the number and mass of marketable green corn-cobs with husk and without husk. The row on the left produced a greater profit of green corn-cobs than the central and right rows, but the profit was not influenced by the position of the row. There were no differences among tree species with respect to their effects on green corn-cobs profit and grain yield in the corn rows |
publishDate |
2012 |
dc.date.issued.fl_str_mv |
2012-02-24 |
dc.date.available.fl_str_mv |
2014-06-24 |
dc.date.accessioned.fl_str_mv |
2016-08-12T19:15:23Z |
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.citation.fl_str_mv |
OLIVEIRA, Vianney Reinaldo de. Legumes tree growth and yield of corn in silvicultural systems. 2012. 88 f. Dissertação (Mestrado em Agricultura Tropical) - Universidade Federal Rural do Semi-Árido, Mossoró, 2012. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufersa.edu.br/handle/tede/66 |
identifier_str_mv |
OLIVEIRA, Vianney Reinaldo de. Legumes tree growth and yield of corn in silvicultural systems. 2012. 88 f. Dissertação (Mestrado em Agricultura Tropical) - Universidade Federal Rural do Semi-Árido, Mossoró, 2012. |
url |
https://repositorio.ufersa.edu.br/handle/tede/66 |
dc.language.iso.fl_str_mv |
por |
language |
por |
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CC-BY-SA info:eu-repo/semantics/openAccess |
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CC-BY-SA |
eu_rights_str_mv |
openAccess |
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application/pdf |
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Universidade Federal Rural do Semi-Árido |
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Programa de Pós-Graduação em Fitotecnia |
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UFERSA |
dc.publisher.country.fl_str_mv |
BR |
dc.publisher.department.fl_str_mv |
Centro de Ciências Agrárias - CCA |
publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
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