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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
26/08/2016 |
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Data da última atualização: |
08/06/2017 |
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Autoria: |
TIMOSSI, P. C.; SENA JUNIOR, D. G. de; RAGAGNIN, V. A. |
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Afiliação: |
PAULO CÉSAR TIMOSSI, UFG, Jataí, GO.; DARLY GERALDO DE SENA JUNIOR, UFG, Jataí, GO.; VILMAR ANTONIO RAGAGNIN, UFG, Jataí, GO. |
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Título: |
Weed management on the corn crop fertilized with poultry litter. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Revista Brasileira de Milho e Sorgo, Sete Lagoas, v. 15, n. 1, p. 114-123, 2016. |
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DOI: |
10.18512/1980-6477/rbms.v15n1p114-123 |
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Idioma: |
Inglês |
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Conteúdo: |
In this work, the application of poultry litter for corn crop, its influence on the weed community and the interrelation with mechanical and chemical control methods were investigated. Before management, weed phytosociological analysis were done, adopting six treatments and six replications. A randomized blocks design in a factorial 2x5+2 was adopted to evaluate the control methods. The first factor was the form of control, application of herbicide nicosulfuron in post emergence and mechanical control (hand weeding). The second factor was the doses of poultry litter that corresponded to 0, 50, 100, 200 and 300% of corn N recommendation. The checks consisted of the two methods of weed control associated with recommended N using mineral fertilizer. The corn plant height was evaluated at 14 and 28 days after management. The results showed that the incorporation of poultry litter promoted changes in the relative importance of weed species, until the time of control. The weed control method did not affect corn yield; however, the plant height 47 days after sowing with mechanical control was higher. With the poultry litter dose corresponding to 200% of the recommended nitrogen, corn grain yield was similar to that obtained with mineral fertilizers. Key words: Systems fertilization, anticipation of fertilization, organic fertilization, Zea mays. |
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Palavras-Chave: |
Fertilization; Organic fertilization. |
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Thesagro: |
Adubação; Nutrição vegetal. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02011naa a2200205 a 4500
001 2051777
005 2017-06-08
008 2016 bl uuuu u00u1 u #d
024 7 $a10.18512/1980-6477/rbms.v15n1p114-123$2DOI
100 1 $aTIMOSSI, P. C.
245 $aWeed management on the corn crop fertilized with poultry litter.$h[electronic resource]
260 $c2016
520 $aIn this work, the application of poultry litter for corn crop, its influence on the weed community and the interrelation with mechanical and chemical control methods were investigated. Before management, weed phytosociological analysis were done, adopting six treatments and six replications. A randomized blocks design in a factorial 2x5+2 was adopted to evaluate the control methods. The first factor was the form of control, application of herbicide nicosulfuron in post emergence and mechanical control (hand weeding). The second factor was the doses of poultry litter that corresponded to 0, 50, 100, 200 and 300% of corn N recommendation. The checks consisted of the two methods of weed control associated with recommended N using mineral fertilizer. The corn plant height was evaluated at 14 and 28 days after management. The results showed that the incorporation of poultry litter promoted changes in the relative importance of weed species, until the time of control. The weed control method did not affect corn yield; however, the plant height 47 days after sowing with mechanical control was higher. With the poultry litter dose corresponding to 200% of the recommended nitrogen, corn grain yield was similar to that obtained with mineral fertilizers. Key words: Systems fertilization, anticipation of fertilization, organic fertilization, Zea mays.
650 $aAdubação
650 $aNutrição vegetal
653 $aFertilization
653 $aOrganic fertilization
700 1 $aSENA JUNIOR, D. G. de
700 1 $aRAGAGNIN, V. A.
773 $tRevista Brasileira de Milho e Sorgo, Sete Lagoas$gv. 15, n. 1, p. 114-123, 2016.
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Embrapa Milho e Sorgo (CNPMS) |
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Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Pantanal. |
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Data corrente: |
19/11/2021 |
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Data da última atualização: |
03/01/2022 |
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Autoria: |
PADOVANI, C. R.; ARAÚJO, A. F. de; ISHII, R. P.; MATSUBARA, E. T.; ESQUERDO, J. C. D. M.; ANTONIASSI, R. A. dos S. |
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Afiliação: |
CARLOS ROBERTO PADOVANI, CPAP; ALEX FERNANDO DE ARAÚJO, Instituto Federal de Educação de Mato Grosso do Sul; RENATO PORFÍRIO ISHII, UFMS; EDSON TAKASHI MATSUBARA, UFMS; JULIO CESAR DALLA MORA ESQUERDO, CNPTIA; ROGÉRIO ALVES DOS SANTOS ANTONIASSI, Instituto Federal de Educação de Mato Grosso do Sul. |
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Título: |
Decision making support system for the adaptation and coexistence of extensive livestock farming in the dynamics of pantanal floods and droughts in face of climate change. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
In: SOTTA, E. D.; SAMPAIO, F. G.; MARZALL, K.; SILVA, W . G. da (ed.). Adapting to climate change: strategies for Brazilian agricultural and livestock systems. Brasília, DF: MAPA, 2021. |
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Páginas: |
p. 92-93. |
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ISBN: |
978-65-86803-61-7 |
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Idioma: |
Inglês |
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Conteúdo: |
The Pantanal is an extensive sedimentary plain, with seasonal flooding and where extensive livestock farming is the main economic activity. Flood seasonality is a natural process in wetlands, it naturally fertilizes native pastures that occur in large areas in the Pantanal, being the basis of cattle feed. In regions that flood by overflowing rivers or those that flood directly because of rain, large areas of native pasture are submerged from time to time with critical depths and durations, and in extreme events, there may be a drastic reduction in the supply of food and even an increase of cattle mortality due to starvation or drowning. Over more than 200 years of coexisting with floods, management strategies such as the removal of cattle from low, floodable areas, to higher areas in the Pantanal or in the adjacent plateaus, allowed livestock to adapt to floods, being characterized as a very effective non-structural measure. In this context, the question that is asked every year is: what will the magnitude of the flood and flooded areas be and will the removal of cattle be necessary? |
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Palavras-Chave: |
Inundações; Mudanças climáticas; Pecuária extensiva; Secas; Sistema de suporte à decisão. |
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Thesaurus NAL: |
Decision support systems; Drought; Floods; Livestock. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/229270/1/system-for-the-adaptation-and-coexistence-of-extensive-livestock-farming-2021.pdf
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Marc: |
LEADER 02227naa a2200313 a 4500
001 2137915
005 2022-01-03
008 2021 bl uuuu u00u1 u #d
020 $a978-65-86803-61-7
100 1 $aPADOVANI, C. R.
245 $aDecision making support system for the adaptation and coexistence of extensive livestock farming in the dynamics of pantanal floods and droughts in face of climate change.$h[electronic resource]
260 $c2021
300 $ap. 92-93.
520 $aThe Pantanal is an extensive sedimentary plain, with seasonal flooding and where extensive livestock farming is the main economic activity. Flood seasonality is a natural process in wetlands, it naturally fertilizes native pastures that occur in large areas in the Pantanal, being the basis of cattle feed. In regions that flood by overflowing rivers or those that flood directly because of rain, large areas of native pasture are submerged from time to time with critical depths and durations, and in extreme events, there may be a drastic reduction in the supply of food and even an increase of cattle mortality due to starvation or drowning. Over more than 200 years of coexisting with floods, management strategies such as the removal of cattle from low, floodable areas, to higher areas in the Pantanal or in the adjacent plateaus, allowed livestock to adapt to floods, being characterized as a very effective non-structural measure. In this context, the question that is asked every year is: what will the magnitude of the flood and flooded areas be and will the removal of cattle be necessary?
650 $aDecision support systems
650 $aDrought
650 $aFloods
650 $aLivestock
653 $aInundações
653 $aMudanças climáticas
653 $aPecuária extensiva
653 $aSecas
653 $aSistema de suporte à decisão
700 1 $aARAÚJO, A. F. de
700 1 $aISHII, R. P.
700 1 $aMATSUBARA, E. T.
700 1 $aESQUERDO, J. C. D. M.
700 1 $aANTONIASSI, R. A. dos S.
773 $tIn: SOTTA, E. D.; SAMPAIO, F. G.; MARZALL, K.; SILVA, W . G. da (ed.). Adapting to climate change: strategies for Brazilian agricultural and livestock systems. Brasília, DF: MAPA, 2021.
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Embrapa Pantanal (CPAP) |
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