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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
26/01/2023 |
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Data da última atualização: |
31/01/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALVES, H. K. M. N.; JARDIM, A. M. da R. F.; SOUZA, L. S. B. de; ARAÚJO JÚNIOR, G. do N.; ALVES, C. P.; ARAUJO, G. G. L. de; STEIDLE NETO, A. J.; SALVADOR, K. R. da S.; PINHEIRO, A. G.; SILVA, T. G. F. da. |
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Afiliação: |
HYGOR KRISTOPH MUNIZ NUNES ALVES, UFRPE; ALEXANDRE MANIÇOBA DA ROSA FERRAZ JARDIM, UFRPE; LUCIANA SANDRA BASTOS DE SOUZA, UFRPE; GEORGE DO NASCIMENTO ARAÚJO JÚNIOR, UFRPE; CLEBER PEREIRA ALVES, UFRPE; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; ANTONIO JOSÉ STEIDLE NETO, Universidade Federal de São João del-Rei, Campus Sete Lagoas, MG; KAIQUE RENAN DA SILVA SALVADOR, UFRPE; ANTONIO GEBSON PINHEIRO, UFRPE; THIERES GEORGE FREIRE DA SILVA, UFRPE. |
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Título: |
Integrated management of agronomic practices in the forage cactus: maximizing productivity, biological efficiency and economic profitability. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Journal of the Professional Association for Cactus Development, v. 24, p. 307-329, 2022. |
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DOI: |
https://doi.org/10.56890/jpacd.v24i.514 |
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Idioma: |
Inglês |
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Conteúdo: |
Forage cactus cropping systems that include a combination of agricultural practices (cloning, irrigation, mulching, and/or intercropping) can increase forage production and economic return in semi-arid environments. This study evaluated the effect on productivity, biological efficiency, and economic return of combining different practices with forage cactus cropping systems in the semi-arid region of Brazil. The research was conducted in four experimental areas, in a randomized block design with four replications, and included the following practices: 1) clones – irrigation - cover, 2) different irrigation depths, 3) intercropping - mulching, and 4) different levels of mulch. The treatments in experiment I consisted of three cactus clones (‘Orelha de Elefante Mexicana’—OEM; ‘Miúda’—MIU and ‘IPA-Sertânia’—IPA), two water regimes (rainfed and irrigated), and two levels of mulch (with and without mulch). Experiment II comprised four irrigation depths (0, 40, 80, and 120% of the crop evapotranspiration) and three cactus clones. In experiment III, three crop arrangements (single cactus, cactus intercropped with millet, and single millet) were evaluated under two levels of mulching (with and without mulching). In experiment IV, four levels of mulch were used (0, 5, 10, and 15 Mg ha-1). The total number of cladodes per plant, fresh matter yield (YFM), dry matter yield (YDM), and final plant density were obtained when harvesting. Economic viability was assessed using the profitability index (PI). The rainfed systems showed greater yield. The use of mulch afforded greater productivity. The OEM clone (YFM = 310.76 Mg ha-1 and YDM = 29.87 Mg ha-1) obtained a higher yield than did the IPA and MIU clones. The highest PI values were achieved under the rainfed systems. The MIU and IPA clones exhibited lower PI values. The cactus-millet intercrop achieved the best performance with the use of mulch. Cactus systems of 15.0 Mg ha-1 showed a greater PI value. It was concluded that the integrated management of such practices as intercropping, mulching, and the adoption of the OEM clone can increase the supply of forage. These practices can promote the sustainable intensification of forage input in Livestock Production Systems in semi-arid environments. MenosForage cactus cropping systems that include a combination of agricultural practices (cloning, irrigation, mulching, and/or intercropping) can increase forage production and economic return in semi-arid environments. This study evaluated the effect on productivity, biological efficiency, and economic return of combining different practices with forage cactus cropping systems in the semi-arid region of Brazil. The research was conducted in four experimental areas, in a randomized block design with four replications, and included the following practices: 1) clones – irrigation - cover, 2) different irrigation depths, 3) intercropping - mulching, and 4) different levels of mulch. The treatments in experiment I consisted of three cactus clones (‘Orelha de Elefante Mexicana’—OEM; ‘Miúda’—MIU and ‘IPA-Sertânia’—IPA), two water regimes (rainfed and irrigated), and two levels of mulch (with and without mulch). Experiment II comprised four irrigation depths (0, 40, 80, and 120% of the crop evapotranspiration) and three cactus clones. In experiment III, three crop arrangements (single cactus, cactus intercropped with millet, and single millet) were evaluated under two levels of mulching (with and without mulching). In experiment IV, four levels of mulch were used (0, 5, 10, and 15 Mg ha-1). The total number of cladodes per plant, fresh matter yield (YFM), dry matter yield (YDM), and final plant density were obtained when harvesting. Economic viability was assessed using the profitabili... Mostrar Tudo |
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Palavras-Chave: |
Capacidade competitiva; Nopalea; Valor presente líquido. |
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Thesagro: |
Forragem; Nutrição Animal; Palma Forrageira. |
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Thesaurus Nal: |
Animal nutrition; Forage; Opuntia; Pastures. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1151253/1/Integrated-management-of-agronomic-practices-in-the-forage-cactus-2022.pdf
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Marc: |
LEADER 03457naa a2200361 a 4500
001 2151253
005 2023-01-31
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.56890/jpacd.v24i.514$2DOI
100 1 $aALVES, H. K. M. N.
245 $aIntegrated management of agronomic practices in the forage cactus$bmaximizing productivity, biological efficiency and economic profitability.$h[electronic resource]
260 $c2022
520 $aForage cactus cropping systems that include a combination of agricultural practices (cloning, irrigation, mulching, and/or intercropping) can increase forage production and economic return in semi-arid environments. This study evaluated the effect on productivity, biological efficiency, and economic return of combining different practices with forage cactus cropping systems in the semi-arid region of Brazil. The research was conducted in four experimental areas, in a randomized block design with four replications, and included the following practices: 1) clones – irrigation - cover, 2) different irrigation depths, 3) intercropping - mulching, and 4) different levels of mulch. The treatments in experiment I consisted of three cactus clones (‘Orelha de Elefante Mexicana’—OEM; ‘Miúda’—MIU and ‘IPA-Sertânia’—IPA), two water regimes (rainfed and irrigated), and two levels of mulch (with and without mulch). Experiment II comprised four irrigation depths (0, 40, 80, and 120% of the crop evapotranspiration) and three cactus clones. In experiment III, three crop arrangements (single cactus, cactus intercropped with millet, and single millet) were evaluated under two levels of mulching (with and without mulching). In experiment IV, four levels of mulch were used (0, 5, 10, and 15 Mg ha-1). The total number of cladodes per plant, fresh matter yield (YFM), dry matter yield (YDM), and final plant density were obtained when harvesting. Economic viability was assessed using the profitability index (PI). The rainfed systems showed greater yield. The use of mulch afforded greater productivity. The OEM clone (YFM = 310.76 Mg ha-1 and YDM = 29.87 Mg ha-1) obtained a higher yield than did the IPA and MIU clones. The highest PI values were achieved under the rainfed systems. The MIU and IPA clones exhibited lower PI values. The cactus-millet intercrop achieved the best performance with the use of mulch. Cactus systems of 15.0 Mg ha-1 showed a greater PI value. It was concluded that the integrated management of such practices as intercropping, mulching, and the adoption of the OEM clone can increase the supply of forage. These practices can promote the sustainable intensification of forage input in Livestock Production Systems in semi-arid environments.
650 $aAnimal nutrition
650 $aForage
650 $aOpuntia
650 $aPastures
650 $aForragem
650 $aNutrição Animal
650 $aPalma Forrageira
653 $aCapacidade competitiva
653 $aNopalea
653 $aValor presente líquido
700 1 $aJARDIM, A. M. da R. F.
700 1 $aSOUZA, L. S. B. de
700 1 $aARAÚJO JÚNIOR, G. do N.
700 1 $aALVES, C. P.
700 1 $aARAUJO, G. G. L. de
700 1 $aSTEIDLE NETO, A. J.
700 1 $aSALVADOR, K. R. da S.
700 1 $aPINHEIRO, A. G.
700 1 $aSILVA, T. G. F. da
773 $tJournal of the Professional Association for Cactus Development$gv. 24, p. 307-329, 2022.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Acre; Embrapa Solos; Embrapa Unidades Centrais. |
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Data corrente: |
13/05/2010 |
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Data da última atualização: |
03/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
DIAS, J. R. M.; PEREZ, D. V.; SILVA, L. M. da; LEMOS, C. de O.; WADT, P. G. S. |
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Afiliação: |
Universidade Federal do Acre; DANIEL VIDAL PEREZ, CNPS; LUCIELIO MANOEL DA SILVA, CPAF-AC; CLEIGIANE DE OLIVEIRA LEMOS; PAULO GUILHERME SALVADOR WADT, CPAF-AC. |
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Título: |
Normas DRIS para cupuaçuzeiro cultivado em monocultivo e em sistemas agroflorestais. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 45, n. 1, p. 64-71, jan. 2010. |
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DOI: |
https://doi.org/10.1590/S0100-204X2010000100009 |
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Idioma: |
Português |
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Conteúdo: |
O objetivo deste trabalho foi avaliar a performance de normas DRIS específicas ou gerais no diagnóstico do estado nutricional do cupuaçuzeiro (Theobroma grandiflorum), na Amazônia Sul-Ocidental. Amostras foliares de cupuaçu foram coletadas de 153 pomares comerciais, com idade entre 5 e 18 anos, cultivados em monocultivo ou em sistemas agroflorestais. Foram geradas normas DRIS específicas para cada sistema de produção e normas gerais, obtidas para o conjunto da população monitorada. Na obtenção das normas, foi considerada a relação nutricional entre N, P, K, Ca, Mg, Fe, Cu, Zn e Mn. A maioria das médias das relações bivariadas entre nutrientes e dos diagnósticos produzidos pelas normas DRIS específicas não diferiu em relação aos produzidos com o uso da norma DRIS genérica. Portanto, a avaliação do estado nutricional de cupuaçuzeiros pode ser realizada com o uso de normas DRIS genéricas, que independem do sistema de cultivo. |
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Palavras-Chave: |
Agroforestería; Amazônia Sul Ocidental; Análisis estadístico; Análisis foliar; Cupuassu; Diagnose foliar; Estatus nutricional; Fertilidad del suelo; Fruteira; Leaf analysis; Normas DRIS; Nutrición de las plantas; Sistema Agroflorestal (SAF); Sistema integrado de formulación evaluación y monitoreo; Southwestern Amazon; Theobroma grandflorum. |
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Thesagro: |
Agrossilvicultura; Análise estatística; Análise foliar; Cultivo Continuo; Cupuaçu; Estado Nutricional; Fertilidade do solo; Método estatístico; Monocultura; Nutrição vegetal; Theobroma grandiflorum. |
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Thesaurus NAL: |
Agroforestry; Amazonia; Continuous cropping; Diagnosis and Recommendation Integrated System; Nutritional status; Plant nutrition; Soil fertility; Statistical analysis. |
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Categoria do assunto: |
--
F Plantas e Produtos de Origem Vegetal
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/128865/1/23752.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE-2010/47607/1/45n01a09.pdf
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Marc: |
LEADER 02800naa a2200601 a 4500
001 1872446
005 2021-11-03
008 2010 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/S0100-204X2010000100009$2DOI
100 1 $aDIAS, J. R. M.
245 $aNormas DRIS para cupuaçuzeiro cultivado em monocultivo e em sistemas agroflorestais.
260 $c2010
520 $aO objetivo deste trabalho foi avaliar a performance de normas DRIS específicas ou gerais no diagnóstico do estado nutricional do cupuaçuzeiro (Theobroma grandiflorum), na Amazônia Sul-Ocidental. Amostras foliares de cupuaçu foram coletadas de 153 pomares comerciais, com idade entre 5 e 18 anos, cultivados em monocultivo ou em sistemas agroflorestais. Foram geradas normas DRIS específicas para cada sistema de produção e normas gerais, obtidas para o conjunto da população monitorada. Na obtenção das normas, foi considerada a relação nutricional entre N, P, K, Ca, Mg, Fe, Cu, Zn e Mn. A maioria das médias das relações bivariadas entre nutrientes e dos diagnósticos produzidos pelas normas DRIS específicas não diferiu em relação aos produzidos com o uso da norma DRIS genérica. Portanto, a avaliação do estado nutricional de cupuaçuzeiros pode ser realizada com o uso de normas DRIS genéricas, que independem do sistema de cultivo.
650 $aAgroforestry
650 $aAmazonia
650 $aContinuous cropping
650 $aDiagnosis and Recommendation Integrated System
650 $aNutritional status
650 $aPlant nutrition
650 $aSoil fertility
650 $aStatistical analysis
650 $aAgrossilvicultura
650 $aAnálise estatística
650 $aAnálise foliar
650 $aCultivo Continuo
650 $aCupuaçu
650 $aEstado Nutricional
650 $aFertilidade do solo
650 $aMétodo estatístico
650 $aMonocultura
650 $aNutrição vegetal
650 $aTheobroma grandiflorum
653 $aAgroforestería
653 $aAmazônia Sul Ocidental
653 $aAnálisis estadístico
653 $aAnálisis foliar
653 $aCupuassu
653 $aDiagnose foliar
653 $aEstatus nutricional
653 $aFertilidad del suelo
653 $aFruteira
653 $aLeaf analysis
653 $aNormas DRIS
653 $aNutrición de las plantas
653 $aSistema Agroflorestal (SAF)
653 $aSistema integrado de formulación evaluación y monitoreo
653 $aSouthwestern Amazon
653 $aTheobroma grandflorum
700 1 $aPEREZ, D. V.
700 1 $aSILVA, L. M. da
700 1 $aLEMOS, C. de O.
700 1 $aWADT, P. G. S.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 45, n. 1, p. 64-71, jan. 2010.
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