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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
03/12/2021 |
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Data da última atualização: |
03/12/2021 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
DOMICIANO, L. F.; PEDREIRA, B. C. e; ABREU, J. G. de; PEREIRA, D. H.; MAGALHÃES, C. A. de S. |
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Afiliação: |
LEANDRO FERREIRA DOMICIANO, UFMT, Cuiabá-MT; BRUNO CARNEIRO E PEDREIRA, CPAMT; JOADIL GONÇALVES DE ABREU, UFMT, Cuiabá-MT; DALTON HENRIQUE PEREIRA, UFMT, Sinop-MT; CIRO AUGUSTO DE SOUZA MAGALHAES, CPAMT. |
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Título: |
Forage mass and grain yield of maize growing in crop-livestock-forestry systems. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 56., 2021, Florianópolis. Animal science: challenges in production and sustainability: proceedings... Brasília, DF: Sociedade Brasileira de Zootecnia, 2021. p. 391. Evento virtual. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The increasing demand for food and renewable energy resources has been supporting studies of competitiveness and complementarity interactions between trees, crops, and animals. Thus, the integrated systems should promote a synergic relationship between the components resulting in greater production of crops, animals, and forestry. In this sense, our objective was to compare the forage mass and grain yield of maize (Zea mays L.) mixed with Marandu palisadegrass (Urochloa brizantha (Hochst. ex A. Rich.) R. D. Webster) growing in a crop-livestock-forestry system with single-row (CLFs) or triple-row (CLFt) groves with Eucalyptus urograndis (hybrid of E. grandis W. Hill ex Maiden and E. urophylla S. T. Blake) in Sinop, MT, Brazil. The experiment was carried out from two years in a randomized complete block with trees rows (grove) were spaced in inter-row, intra-row, and inter-grove with 3.5×3.0×30 m, with 135 tree ha?1 (after thinning) for CLFt and 37×3.0 m (inter-row×intra-row) with 90 tree ha?1 for CLFs. It was observed a reduction of up to 13% and 23% in light radiation between CLFt and CLFs systems during 2017 and 2018, respectively. The forage mass (maize + palisadegrass) and corn grain yield per system decreased according to light radiation. The forage mass was 9.5 and 6.2 Mg DM ha?1 in 2017 and 21.5 and 14.0 Mg DM ha?1 in 2018, for the CLFs and CLFt systems, respectively. The grain yield was 3.34, and 1.66 Mg DM ha?1 in 2017 and 4.66 and 2.55 Mg DM ha?1 in 2018, for CLFs and CLFt, respectively. This grain yield reduction was due to the competitive advantages of trees in integrated systems, wherein, the tree canopy greatly diminishes the light available to the crops (maize + palisadegrass). The maize, a C4 plant metabolism and with higher light saturation point, becomes very susceptible to shading. Consequently, the forage mass and grain yield were negatively affected by light radiation, especially in 2018, when there was less light transmission due to the higher tree canopy. We concluded that the single-row arrangement is recommended because assure a greater forage mass and grain yield for croplivestock- forestry systems. MenosAbstract: The increasing demand for food and renewable energy resources has been supporting studies of competitiveness and complementarity interactions between trees, crops, and animals. Thus, the integrated systems should promote a synergic relationship between the components resulting in greater production of crops, animals, and forestry. In this sense, our objective was to compare the forage mass and grain yield of maize (Zea mays L.) mixed with Marandu palisadegrass (Urochloa brizantha (Hochst. ex A. Rich.) R. D. Webster) growing in a crop-livestock-forestry system with single-row (CLFs) or triple-row (CLFt) groves with Eucalyptus urograndis (hybrid of E. grandis W. Hill ex Maiden and E. urophylla S. T. Blake) in Sinop, MT, Brazil. The experiment was carried out from two years in a randomized complete block with trees rows (grove) were spaced in inter-row, intra-row, and inter-grove with 3.5×3.0×30 m, with 135 tree ha?1 (after thinning) for CLFt and 37×3.0 m (inter-row×intra-row) with 90 tree ha?1 for CLFs. It was observed a reduction of up to 13% and 23% in light radiation between CLFt and CLFs systems during 2017 and 2018, respectively. The forage mass (maize + palisadegrass) and corn grain yield per system decreased according to light radiation. The forage mass was 9.5 and 6.2 Mg DM ha?1 in 2017 and 21.5 and 14.0 Mg DM ha?1 in 2018, for the CLFs and CLFt systems, respectively. The grain yield was 3.34, and 1.66 Mg DM ha?1 in 2017 and 4.66 and 2.55 Mg DM ha?1 in 2018, ... Mostrar Tudo |
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Palavras-Chave: |
Crop-livestock-forestry systems; Ilpf; Integração lavoura-pecuária-floresta; Light radiation; Mato Grosso; Sinop-MT; Sistema integrado de produção. |
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Thesagro: |
Agrossilvicultura; Crescimento; Forragem; Milho. |
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Thesaurus Nal: |
Corn; Eucalyptus; Forage; Light; Shade; Urochloa brizantha. |
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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/228489/1/2021-cpamt-bcp-forage-mass-grain-yield-maize-growth-crop-livestock-forestry-systems.pdf
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Marc: |
LEADER 03383nam a2200361 a 4500
001 2137092
005 2021-12-03
008 2021 bl uuuu u00u1 u #d
100 1 $aDOMICIANO, L. F.
245 $aForage mass and grain yield of maize growing in crop-livestock-forestry systems.$h[electronic resource]
260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 56., 2021, Florianópolis. Animal science: challenges in production and sustainability: proceedings... Brasília, DF: Sociedade Brasileira de Zootecnia, 2021. p. 391. Evento virtual.$c2021
520 $aAbstract: The increasing demand for food and renewable energy resources has been supporting studies of competitiveness and complementarity interactions between trees, crops, and animals. Thus, the integrated systems should promote a synergic relationship between the components resulting in greater production of crops, animals, and forestry. In this sense, our objective was to compare the forage mass and grain yield of maize (Zea mays L.) mixed with Marandu palisadegrass (Urochloa brizantha (Hochst. ex A. Rich.) R. D. Webster) growing in a crop-livestock-forestry system with single-row (CLFs) or triple-row (CLFt) groves with Eucalyptus urograndis (hybrid of E. grandis W. Hill ex Maiden and E. urophylla S. T. Blake) in Sinop, MT, Brazil. The experiment was carried out from two years in a randomized complete block with trees rows (grove) were spaced in inter-row, intra-row, and inter-grove with 3.5×3.0×30 m, with 135 tree ha?1 (after thinning) for CLFt and 37×3.0 m (inter-row×intra-row) with 90 tree ha?1 for CLFs. It was observed a reduction of up to 13% and 23% in light radiation between CLFt and CLFs systems during 2017 and 2018, respectively. The forage mass (maize + palisadegrass) and corn grain yield per system decreased according to light radiation. The forage mass was 9.5 and 6.2 Mg DM ha?1 in 2017 and 21.5 and 14.0 Mg DM ha?1 in 2018, for the CLFs and CLFt systems, respectively. The grain yield was 3.34, and 1.66 Mg DM ha?1 in 2017 and 4.66 and 2.55 Mg DM ha?1 in 2018, for CLFs and CLFt, respectively. This grain yield reduction was due to the competitive advantages of trees in integrated systems, wherein, the tree canopy greatly diminishes the light available to the crops (maize + palisadegrass). The maize, a C4 plant metabolism and with higher light saturation point, becomes very susceptible to shading. Consequently, the forage mass and grain yield were negatively affected by light radiation, especially in 2018, when there was less light transmission due to the higher tree canopy. We concluded that the single-row arrangement is recommended because assure a greater forage mass and grain yield for croplivestock- forestry systems.
650 $aCorn
650 $aEucalyptus
650 $aForage
650 $aLight
650 $aShade
650 $aUrochloa brizantha
650 $aAgrossilvicultura
650 $aCrescimento
650 $aForragem
650 $aMilho
653 $aCrop-livestock-forestry systems
653 $aIlpf
653 $aIntegração lavoura-pecuária-floresta
653 $aLight radiation
653 $aMato Grosso
653 $aSinop-MT
653 $aSistema integrado de produção
700 1 $aPEDREIRA, B. C. e
700 1 $aABREU, J. G. de
700 1 $aPEREIRA, D. H.
700 1 $aMAGALHÃES, C. A. de S.
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Registro original: |
Embrapa Agrossilvipastoril (CPAMT) |
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Registro Completo
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
04/06/2020 |
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Data da última atualização: |
17/09/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MACIEL, J. L. N.; CHAGAS, J. H.; SILVA, S. R.; FRONZA, V.; BASSOI, M. C.; Custódio, A. A. de P.; Coelho, M. A. de O.; Cruz, M. F. A. da; Goussain, R. de C. S. |
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Afiliação: |
JOAO LEODATO NUNES MACIEL, CNPT; JORGE HENRIQUE CHAGAS, CNPT; SERGIO RICARDO SILVA, CNPF; VANOLI FRONZA, CNPT; MANOEL CARLOS BASSOI, CNPSO; Adriano Augusto de Paiva Custódio, IAPAR, Londrina, PR.; Maurício Antonio de Oliveira Coelho, EPAMIG, Patos de Minas, MG.; Maria Fernanda Antunes da Cruz, UNIPAMPA, Itaqui, RS.; Rita de Cássia Santos Goussain, IFTM, Campo Verde, MT. |
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Título: |
Rede de ensaios cooperativos para resistência à brusone da espiga (recorbe): avalição dos resultados obtidos em 2018. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: REUNIÃO DA COMISSÃO BRASILEIRA DE PESQUISA DE TRIGO E TRITICALE, 13., 2019, Passo Fundo. Ata e Resumos... Passo Fundo: Ed. do Autor, 2019. p. 288-291. |
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Idioma: |
Português |
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Conteúdo: |
ocorrência de doenças bióticas em plantas de lavouras pode reduzir drasticamente a qualidade e a quantidade dos alimentos produzidos (Gururani et al., 2012). O emprego da resistência genética é considerado o método preferencial para controlar tais doenças, por ser uma estratégia de maior durabilidade e não onerar os custos de produção; entretanto, em muitas culturas agrícolas, não há disponibilidade de cultivares com bom nível de resistência a determinadas doenças. Nesse sentido, o desenvolvimento de genótipos de trigo resistentes à brusone tem se tornado prioridade em programas de melhoramento de trigo no Brasil (Cruz et al., 2010). |
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Palavras-Chave: |
Brusone da espiga; Doenças bióticas; Recorbe; Resistencia à brusone. |
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Thesagro: |
Brusone; Doença de Planta; Espiga; Resistência Genética. |
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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/213722/1/Atas-e-resumos-13-RCBTT-Reunia771o-de-Trigo-e-Triticale-2019-p288.pdf
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Marc: |
LEADER 01688nam a2200301 a 4500
001 2123037
005 2020-09-17
008 2019 bl uuuu u00u1 u #d
100 1 $aMACIEL, J. L. N.
245 $aRede de ensaios cooperativos para resistência à brusone da espiga (recorbe)$bavalição dos resultados obtidos em 2018.$h[electronic resource]
260 $aIn: REUNIÃO DA COMISSÃO BRASILEIRA DE PESQUISA DE TRIGO E TRITICALE, 13., 2019, Passo Fundo. Ata e Resumos... Passo Fundo: Ed. do Autor, 2019. p. 288-291.$c2019
520 $aocorrência de doenças bióticas em plantas de lavouras pode reduzir drasticamente a qualidade e a quantidade dos alimentos produzidos (Gururani et al., 2012). O emprego da resistência genética é considerado o método preferencial para controlar tais doenças, por ser uma estratégia de maior durabilidade e não onerar os custos de produção; entretanto, em muitas culturas agrícolas, não há disponibilidade de cultivares com bom nível de resistência a determinadas doenças. Nesse sentido, o desenvolvimento de genótipos de trigo resistentes à brusone tem se tornado prioridade em programas de melhoramento de trigo no Brasil (Cruz et al., 2010).
650 $aBrusone
650 $aDoença de Planta
650 $aEspiga
650 $aResistência Genética
653 $aBrusone da espiga
653 $aDoenças bióticas
653 $aRecorbe
653 $aResistencia à brusone
700 1 $aCHAGAS, J. H.
700 1 $aSILVA, S. R.
700 1 $aFRONZA, V.
700 1 $aBASSOI, M. C.
700 1 $aCustódio, A. A. de P.
700 1 $aCoelho, M. A. de O.
700 1 $aCruz, M. F. A. da
700 1 $aGoussain, R. de C. S.
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Embrapa Trigo (CNPT) |
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