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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
26/10/2019 |
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Data da última atualização: |
24/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NOLLA, A.; JUCKSH, I.; CASTALDO, J. H.; ALVARENGA, R. C.; COSTA, L. M. da; DAMY, C. R. da S.; MOTA NETO, L. V. da. |
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Afiliação: |
Antonio Nolla, Universidade Estadual de Maringá; Ivo Jucksh, Universidade Federal de Viçosa; João Henrique Castaldo, Universidade Estadual de Maringá; RAMON COSTA ALVARENGA, CNPMS; Liovando Marciano da Costa, Universidade Federal de Viçosa; Carla Raquel da Silva Damy, Universidade Estadual de Maringá; Laudelino Vieira da Mota Neto, Universidade Estadual de Maringá. |
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Título: |
Soil coverage, phytomass production and, nutrient accumulation in maize and legumes intercropping system. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, v. 13, n. 3, p. 328-334, 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
The maize intercropped with legume cover crops are used at low technological agriculture, due it?s potential to suppress weeds, recycle nutrients, and cover the soil. Weeds suppression it is important due to its competition effect on the commercial crops. The nutrient recycling it is important due to the low fertilizer use on low technological agriculture. The soil cover it is important to prevent the erosion and reduce the nutrients leaching. All those positive effects can be influenced due to the cultivated species on the consortium. This study aimed to evaluate the soil coverage, the phytomass production and, the accumulation of nutrients by plants in a maize and legume cover crops intercropping system. The experiment consisted of rustic maize ?Caiano de Sobrália? variety, intercropped with Brazilian velvet bean, black mucuna, lablab-bean and pigeon pea; a control treatment (sole maize culture) was added. The maize was sown on the experiment; 64 DAE, the legumes were sowed. The soil cover rates were evaluated at 0, 64, 84, 120, and 144 DAE. The corn grains were harvested at 120 DAE, resulting in the corn grain yields. The remaining portion of maize and entire legume cover crop plants were sampled at 144 DAE, when the accumulation of dry mass and nutrient were measured. The consortium system did not affect the corn grains yield and, the soil cover rate provided by maize plants. The black mucuna had the greatest weeds suppression and, nutrient accumulation among the legumes cover crops evaluated. MenosThe maize intercropped with legume cover crops are used at low technological agriculture, due it?s potential to suppress weeds, recycle nutrients, and cover the soil. Weeds suppression it is important due to its competition effect on the commercial crops. The nutrient recycling it is important due to the low fertilizer use on low technological agriculture. The soil cover it is important to prevent the erosion and reduce the nutrients leaching. All those positive effects can be influenced due to the cultivated species on the consortium. This study aimed to evaluate the soil coverage, the phytomass production and, the accumulation of nutrients by plants in a maize and legume cover crops intercropping system. The experiment consisted of rustic maize ?Caiano de Sobrália? variety, intercropped with Brazilian velvet bean, black mucuna, lablab-bean and pigeon pea; a control treatment (sole maize culture) was added. The maize was sown on the experiment; 64 DAE, the legumes were sowed. The soil cover rates were evaluated at 0, 64, 84, 120, and 144 DAE. The corn grains were harvested at 120 DAE, resulting in the corn grain yields. The remaining portion of maize and entire legume cover crop plants were sampled at 144 DAE, when the accumulation of dry mass and nutrient were measured. The consortium system did not affect the corn grains yield and, the soil cover rate provided by maize plants. The black mucuna had the greatest weeds suppression and, nutrient accumulation among the legumes... Mostrar Tudo |
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Palavras-Chave: |
Planta daninha. |
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Thesagro: |
Cobertura do Solo; Conservação do Solo; Consorciação de Cultura; Erva Daninha; Leguminosa; Milho; Nutriente; Planta de Cobertura. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/203792/1/Soil-coverage.pdf
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Marc: |
LEADER 02416naa a2200301 a 4500
001 2113512
005 2020-01-24
008 2019 bl uuuu u00u1 u #d
100 1 $aNOLLA, A.
245 $aSoil coverage, phytomass production and, nutrient accumulation in maize and legumes intercropping system.$h[electronic resource]
260 $c2019
520 $aThe maize intercropped with legume cover crops are used at low technological agriculture, due it?s potential to suppress weeds, recycle nutrients, and cover the soil. Weeds suppression it is important due to its competition effect on the commercial crops. The nutrient recycling it is important due to the low fertilizer use on low technological agriculture. The soil cover it is important to prevent the erosion and reduce the nutrients leaching. All those positive effects can be influenced due to the cultivated species on the consortium. This study aimed to evaluate the soil coverage, the phytomass production and, the accumulation of nutrients by plants in a maize and legume cover crops intercropping system. The experiment consisted of rustic maize ?Caiano de Sobrália? variety, intercropped with Brazilian velvet bean, black mucuna, lablab-bean and pigeon pea; a control treatment (sole maize culture) was added. The maize was sown on the experiment; 64 DAE, the legumes were sowed. The soil cover rates were evaluated at 0, 64, 84, 120, and 144 DAE. The corn grains were harvested at 120 DAE, resulting in the corn grain yields. The remaining portion of maize and entire legume cover crop plants were sampled at 144 DAE, when the accumulation of dry mass and nutrient were measured. The consortium system did not affect the corn grains yield and, the soil cover rate provided by maize plants. The black mucuna had the greatest weeds suppression and, nutrient accumulation among the legumes cover crops evaluated.
650 $aCobertura do Solo
650 $aConservação do Solo
650 $aConsorciação de Cultura
650 $aErva Daninha
650 $aLeguminosa
650 $aMilho
650 $aNutriente
650 $aPlanta de Cobertura
653 $aPlanta daninha
700 1 $aJUCKSH, I.
700 1 $aCASTALDO, J. H.
700 1 $aALVARENGA, R. C.
700 1 $aCOSTA, L. M. da
700 1 $aDAMY, C. R. da S.
700 1 $aMOTA NETO, L. V. da
773 $tAustralian Journal of Crop Science$gv. 13, n. 3, p. 328-334, 2019.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pantanal. Para informações adicionais entre em contato com cpap.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
24/03/1999 |
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Data da última atualização: |
24/03/1999 |
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Autoria: |
SEIDL, A.; DAVILA, A. M. R.; SILVA, R. A. M. S. |
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Afiliação: |
Colorado State University. Department of Agricultural & Resource Economics (Ft Collins); EMBRAPA. Centro de Pesquisa Agropecuaria do Pantanal (Corumba); EMBRAPA. Centro Nacional de Pesquisa de Suinos e Aves. |
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Título: |
Estimated financial impact of Trypanosoma vivax on the Brazilian Pantanal and Bolivian lowlands. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Memorias do Instituto Oswaldo Cruz, Rio de Janeiro, v.94, n.2, p.269-272, mar./apr., 1999. |
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Idioma: |
Inglês |
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Conteúdo: |
The financial impact of the first outbreak of Trypanosoma vivax in te Brazilian Pantanal wetland is estimated. Results are extended to include outbreaks in the Bolivian lowlands providing a notion of the potential influence of the disease and an analytical basis. More than 11 million head of cattle, valued at more than US$3 billion are found in the Brazilian Pantanal and Bolivian lowlands. The total estimated cost of the 1995 outbreak of T. vivax is the sum of the present values of mortality, abortion, and productivity losses and treatment costs, or about 4% of total brood cow value on affected ranches. Had the outbreak gone untreated, the estimated losses would have exceeded 17% of total brood cow value. |
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Palavras-Chave: |
Brasil; Economic losses; Financial impact; Impacto financeiro. |
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Thesagro: |
Economia; Trypanosoma Vivax. |
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Thesaurus NAL: |
Bolivia; Brazil; Pantanal. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01442naa a2200253 a 4500
001 1794661
005 1999-03-24
008 1999 bl uuuu u00u1 u #d
100 1 $aSEIDL, A.
245 $aEstimated financial impact of Trypanosoma vivax on the Brazilian Pantanal and Bolivian lowlands.
260 $c1999
520 $aThe financial impact of the first outbreak of Trypanosoma vivax in te Brazilian Pantanal wetland is estimated. Results are extended to include outbreaks in the Bolivian lowlands providing a notion of the potential influence of the disease and an analytical basis. More than 11 million head of cattle, valued at more than US$3 billion are found in the Brazilian Pantanal and Bolivian lowlands. The total estimated cost of the 1995 outbreak of T. vivax is the sum of the present values of mortality, abortion, and productivity losses and treatment costs, or about 4% of total brood cow value on affected ranches. Had the outbreak gone untreated, the estimated losses would have exceeded 17% of total brood cow value.
650 $aBolivia
650 $aBrazil
650 $aPantanal
650 $aEconomia
650 $aTrypanosoma Vivax
653 $aBrasil
653 $aEconomic losses
653 $aFinancial impact
653 $aImpacto financeiro
700 1 $aDAVILA, A. M. R.
700 1 $aSILVA, R. A. M. S.
773 $tMemorias do Instituto Oswaldo Cruz, Rio de Janeiro$gv.94, n.2, p.269-272, mar./apr., 1999.
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Embrapa Pantanal (CPAP) |
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