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Registro Completo |
Biblioteca(s): |
Embrapa Territorial. |
Data corrente: |
12/09/2019 |
Data da última atualização: |
27/04/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CRUSCIOL, C. A. C.; MARQUES, R. R.; CARMEIS FILHO, A. C. A.; SORATTO, R. P.; COSTA, C. H. M.; FERRARI NETO, J.; CASTRO, G. S. A.; PARIZ, C. M.; CASTILHOS, A. M.; FRANZLUEBBERS, A. J. |
Afiliação: |
CARLOS A. C. CRUSCIOL, UNESP; RUBIA R. MARQUES, UNESP; ANTONIO C. A. CARMEIS FILHO, UNESP; ROGÉRIO P. SORATTO, UNESP; CLAUDIO H. M. COSTA, UFG; JAYME FERRARI NETO, UNESP; GUSTAVO SPADOTTI AMARAL CASTRO, CNPM; CRISTIANO M. PARIZ, UNESP; ANDRÉ M. CASTILHOS, UNESP; ALAN J. FRANZLUEBBERS, USDA. |
Título: |
Lime and gypsum combination improves crop and forage yields and estimated meat production and revenue in a variable charge tropical soil. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Nutrient Cycling in Agroecosystems, v. 115, n. 312, p. 1-26, 2019. |
DOI: |
https://doi.org/10.1007/s10705-019-10017-0(0123456789().,-volV() 0123458697().,-volV) |
Idioma: |
Português |
Conteúdo: |
In tropical integrated crop-livestock under no-till (NT) systems, the surface application/reapplication of lime and/or gypsum can reduce re-acidification rate of the soil and improve plant nutrition, crop yields, and profitability. This study was conducted in the Brazilian Cerrado, which has dry winters, and aimed to evaluate the effects of surface application/ reapplication of lime and/or gypsum on soil improvement, plant nutrition and crop yield improvement, as well as the forage dry matter (DM) yield, estimated meat production, and economic results. The crop rotation used between November 2004 and August 2008 was as follows: peanut (Arachis hypogaea) and white oat (Avena sativa) cultivated alone (on the first and second spring/summer and autumn/winter, respectively) and corn (Zea mays) intercropped with palisade grass [Urochloa brizantha cv. ?Marandu?] and pasture (on the third and fourth spring/summer and autumn/winter, respectively). The experimental design was a randomized block with four replications. The treatments consisted of natural conditions of a sandy clay loam kaolinitic and thermic Typic Haplorthox (control) and the surface application of lime and/or gypsum in October 2002 and reapplication in November 2004. Surface liming was an efficient practice for increasing pH and reducing the exchangeable acidity (H + Al) and concentration of Al extending to a depth of 0.60 m. Gypsum application increased Ca2? levels through the soil profile. Liming (with or without gypsum) had a positive effect on the nutrient acquisition by peanut, white oat, and corn crops, producing on average 48%, 52%, and 61% more pod and grain yield, respectively, than that obtained in the absence of soil amendments and with gypsum alone. The surface application of lime + gypsum also promoted forage DM yield of corn-palisade grass intercropping 22% higher than lime application and 164% higher than control; estimated meat production 26% higher than lime application and 225% higher than control, and increased economic results during four growing seasons. The surface application of lime + gypsum is an essential tool for food production in NT tropical agriculture with high soil acidity. MenosIn tropical integrated crop-livestock under no-till (NT) systems, the surface application/reapplication of lime and/or gypsum can reduce re-acidification rate of the soil and improve plant nutrition, crop yields, and profitability. This study was conducted in the Brazilian Cerrado, which has dry winters, and aimed to evaluate the effects of surface application/ reapplication of lime and/or gypsum on soil improvement, plant nutrition and crop yield improvement, as well as the forage dry matter (DM) yield, estimated meat production, and economic results. The crop rotation used between November 2004 and August 2008 was as follows: peanut (Arachis hypogaea) and white oat (Avena sativa) cultivated alone (on the first and second spring/summer and autumn/winter, respectively) and corn (Zea mays) intercropped with palisade grass [Urochloa brizantha cv. ?Marandu?] and pasture (on the third and fourth spring/summer and autumn/winter, respectively). The experimental design was a randomized block with four replications. The treatments consisted of natural conditions of a sandy clay loam kaolinitic and thermic Typic Haplorthox (control) and the surface application of lime and/or gypsum in October 2002 and reapplication in November 2004. Surface liming was an efficient practice for increasing pH and reducing the exchangeable acidity (H + Al) and concentration of Al extending to a depth of 0.60 m. Gypsum application increased Ca2? levels through the soil profile. Liming (with or without gy... Mostrar Tudo |
Palavras-Chave: |
Integrated crop-livestock system; Soil acidity; Soil amendment. |
Thesaurus Nal: |
Grain yield; Profitability. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/201880/1/5088.pdf
|
Marc: |
LEADER 03228naa a2200301 a 4500 001 2112149 005 2020-04-27 008 2019 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s10705-019-10017-0(0123456789().,-volV() 0123458697().,-volV)$2DOI 100 1 $aCRUSCIOL, C. A. C. 245 $aLime and gypsum combination improves crop and forage yields and estimated meat production and revenue in a variable charge tropical soil.$h[electronic resource] 260 $c2019 520 $aIn tropical integrated crop-livestock under no-till (NT) systems, the surface application/reapplication of lime and/or gypsum can reduce re-acidification rate of the soil and improve plant nutrition, crop yields, and profitability. This study was conducted in the Brazilian Cerrado, which has dry winters, and aimed to evaluate the effects of surface application/ reapplication of lime and/or gypsum on soil improvement, plant nutrition and crop yield improvement, as well as the forage dry matter (DM) yield, estimated meat production, and economic results. The crop rotation used between November 2004 and August 2008 was as follows: peanut (Arachis hypogaea) and white oat (Avena sativa) cultivated alone (on the first and second spring/summer and autumn/winter, respectively) and corn (Zea mays) intercropped with palisade grass [Urochloa brizantha cv. ?Marandu?] and pasture (on the third and fourth spring/summer and autumn/winter, respectively). The experimental design was a randomized block with four replications. The treatments consisted of natural conditions of a sandy clay loam kaolinitic and thermic Typic Haplorthox (control) and the surface application of lime and/or gypsum in October 2002 and reapplication in November 2004. Surface liming was an efficient practice for increasing pH and reducing the exchangeable acidity (H + Al) and concentration of Al extending to a depth of 0.60 m. Gypsum application increased Ca2? levels through the soil profile. Liming (with or without gypsum) had a positive effect on the nutrient acquisition by peanut, white oat, and corn crops, producing on average 48%, 52%, and 61% more pod and grain yield, respectively, than that obtained in the absence of soil amendments and with gypsum alone. The surface application of lime + gypsum also promoted forage DM yield of corn-palisade grass intercropping 22% higher than lime application and 164% higher than control; estimated meat production 26% higher than lime application and 225% higher than control, and increased economic results during four growing seasons. The surface application of lime + gypsum is an essential tool for food production in NT tropical agriculture with high soil acidity. 650 $aGrain yield 650 $aProfitability 653 $aIntegrated crop-livestock system 653 $aSoil acidity 653 $aSoil amendment 700 1 $aMARQUES, R. R. 700 1 $aCARMEIS FILHO, A. C. A. 700 1 $aSORATTO, R. P. 700 1 $aCOSTA, C. H. M. 700 1 $aFERRARI NETO, J. 700 1 $aCASTRO, G. S. A. 700 1 $aPARIZ, C. M. 700 1 $aCASTILHOS, A. M. 700 1 $aFRANZLUEBBERS, A. J. 773 $tNutrient Cycling in Agroecosystems$gv. 115, n. 312, p. 1-26, 2019.
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Embrapa Territorial (CNPM) |
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Biblioteca(s): |
Embrapa Hortaliças. |
Data corrente: |
04/01/2024 |
Data da última atualização: |
04/01/2024 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
SANTOS, J. A. dos; MONTEBELLO, A. E. S.; MARJOTTA-MAISTRO, M. C.; PEDROSO, M. T. M. |
Afiliação: |
JERONIMO ALVES DOS SANTOS, Universidade Federal de São Carlos; ADRIANA ESTELA SANJUAN MONTEBELLO, Universidade Federal de São Carlos; MARTA CRISTINA MARJOTTA-MAISTRO, Universidade Federal de São Carlos; MARIA THEREZA MACEDO PEDROSO, CNPH. |
Título: |
Comercialização e análise dos preços no mercado do tomate nas principais CEASAs da Região Sudeste de 2011 a 2021. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
In: FÓRUM INTERNACIONAL ON-LINE DE EMPREENDEDORISMO E INOVAÇÃO NO AGRO, 4., 2023. Anais... São Paulo: FZEA/USP, 2023. |
Idioma: |
Português |
Notas: |
FINAVAGRO |
Conteúdo: |
Esta pesquisa científica se propôs a examinar os dados relacionados de comercialização de tomates nos quatro municípios de maior destaque na região Sudeste, que são: São Paulo, Belo Horizonte, Rio de Janeiro e Vitória, durante o período de 2011 a 2021. O estudo buscou detectar os intervalos de tempo nos quais os volumes e preços de tomates em cada CEASA alcançaram seus picos e vales, além de calcular a elasticidade de preço ao longo do período mencionado em cada município selecionado. |
Palavras-Chave: |
Conab; PROHORT-SIMAB. |
Thesagro: |
Comercialização; Consumo; Tomate. |
Categoria do assunto: |
E Economia e Indústria Agrícola |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160435/1/TRABALHO-COM-UFSCAR-nos-anais-Forum-Maria-Thereza-Macedo-Pedroso.pdf
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Marc: |
LEADER 01243nam a2200217 a 4500 001 2160435 005 2024-01-04 008 2023 bl uuuu u00u1 u #d 100 1 $aSANTOS, J. A. dos 245 $aComercialização e análise dos preços no mercado do tomate nas principais CEASAs da Região Sudeste de 2011 a 2021.$h[electronic resource] 260 $aIn: FÓRUM INTERNACIONAL ON-LINE DE EMPREENDEDORISMO E INOVAÇÃO NO AGRO, 4., 2023. Anais... São Paulo: FZEA/USP$c2023 500 $aFINAVAGRO 520 $aEsta pesquisa científica se propôs a examinar os dados relacionados de comercialização de tomates nos quatro municípios de maior destaque na região Sudeste, que são: São Paulo, Belo Horizonte, Rio de Janeiro e Vitória, durante o período de 2011 a 2021. O estudo buscou detectar os intervalos de tempo nos quais os volumes e preços de tomates em cada CEASA alcançaram seus picos e vales, além de calcular a elasticidade de preço ao longo do período mencionado em cada município selecionado. 650 $aComercialização 650 $aConsumo 650 $aTomate 653 $aConab 653 $aPROHORT-SIMAB 700 1 $aMONTEBELLO, A. E. S. 700 1 $aMARJOTTA-MAISTRO, M. C. 700 1 $aPEDROSO, M. T. M.
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