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| Registros recuperados : 15 | |
| 3. |  | BORGES FILHO, R. da C.; STURZA, V. S.; NAVA, D. E.; GUEDES, J. V. C. Bioecologia e Manejo de Pragas. In: SILVA, S. D. dos A. e; MONTERO, C. R. S.; SANTOS, R. C. dos.; NAVA, D. E.; GOMES, C. B.; ALMEIDA, I. R. de (Ed.). Sistema de produção de cana-de-açúcar no Rio Grande do Sul. Pelotas: Embrapa Clima Temperado, 2016. 247 p. (Embrapa Clima Temperado. Sistemas de produção, 23.) p. 75-97| Biblioteca(s): Embrapa Clima Temperado. |
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| 4. | | BORGES FILHO, R. da C.; ZANARDI, O. Z.; NAVA, D. E.; POLANCZYK, R. A.; PRATISSOLI, D. Desenvolvimento ninfal de Pachycoris torridus (Scopoli, 1772) (Hemiptera: scutelleridae) em diferentes hospedeiros. In: SIMPÓSIO ESTADUAL DE AGROENERGIA, 3.; REUNIÃO TÉCNICA ANUAL DE AGROENERGIA, 3.; REUNIÃO TÉCNICA DA MANDIOCA, 10.; REUNIÃO TÉCNICA DA BATATA-DOCE, 2., Pelotas, 2010. Anais... Pelotas: Embrapa Clima Temperado, 2010. Organizado por Sérgio Delmar dos Anjos e Silva, Ivan Rodrigues de Almeida e Ana Cláudia Barneche de Oliveira. 1 CD-ROM.| Biblioteca(s): Embrapa Clima Temperado. |
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| 5. | | BORGES FILHO, R. da C.; NAVA, D. E.; PRATISSOLI, D.; POLANCZYK, R. A.; MARANGON, R. B.; LOIÁCONO, M. Biology of Telenomus pachycoris (Hymenoptera: Scelionidae), a parasitoid of eggs of Pachycoris torridus (Hemiptera: Scutelleridae): the effects of egg age, exposure time, and temperature. Florida Entomologist, v. 100, n. 2, p. 375-379, 2017.| Biblioteca(s): Embrapa Clima Temperado. |
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| 6. | | BORGES FILHO, R. DA C.; SMANIOTTO, G.; BORGES, J. L. F.; CUNHA, U. S. DA; NAVA, D. E. Levantamento das principais pragas e inimigos naturais na cultura da cana-de-açúcar, no município de salto do Jacuí, RS. In: SIMPÓSIO ESTADUAL DE AGROENERGIA; REUNIÃO TÉCNICA DE AGROENERGIA - RS, 5.; ENCONTRO DE ENERGIAS RENOVÁVEIS NA AGRICULTURA FAMILIAR, 2., Pelotas, 2014. Anais... Pelotas: Embrapa Clima Temperado, 2014. 1 pen card.| Biblioteca(s): Embrapa Clima Temperado. |
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| 7. | | STURZA, V. S.; BORGES FILHO, R. da C.; ESPINELLI, M. G. da C.; NEITZKE, C. G.; NAVA, D. E. Densidade populacional de predadores em cultivo comercial de cana-de-açúcar, em Salto do Jacuí, RS. In: SIMPÓSIO DE CONTROLE BIOLÓGICO, 15., 2017, Ribeirão Preto, SP. Os novos desafios do controle. [Ribeirão Preto]: SEB; Unesp, 2017.| Biblioteca(s): Embrapa Clima Temperado. |
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| 9. | | MARANGON, R. B.; ZIMMER, V.; NAVA, D. E.; GUEDES, J. V. C.; SILVA, S. D. dos A. e; BORGES FILHO, R. da C. Indíce de infestação de Diatraea saccharalis (fabr., 1794) (lep.: crambidae) em cana-de-açúcar nos municípios de Santa Rosa e salto do Jacuí, RS. In: SIMPÓSIO ESTADUAL DE AGROENERGIA, 4.; REUNIÃO TÉCNICA DE AGROENERGIA, 4., 2012, AMRIGS: Porto Alegre. Anais... Pelotas: Embrapa Clima Temperado, 2012. Organizado por Sérgio Delmar dos Anjos e Silva Ivan Rodrigues de Almeida.| Biblioteca(s): Embrapa Clima Temperado. |
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| 10. | | MONTE, F. G.; BORGES FILHO, R. da C. B.; HUBNER, L. K.; NAVA, D. E.; MELO, M.; MARANGON, R. B.; SILVA, S. D. dos A. e. Infestação de Diatraea saccharalis em cana-de-açúcar nas safras agrícolas de 2007/08, 2008/09 e 2009/10. In: SIMPÓSIO ESTADUAL DE AGROENERGIA, 3.; REUNIÃO TÉCNICA ANUAL DE AGROENERGIA, 3.; REUNIÃO TÉCNICA DA MANDIOCA, 10.; REUNIÃO TÉCNICA DA BATATA-DOCE, 2., Pelotas, 2010. Anais... Pelotas: Embrapa Clima Temperado, 2010. Organizado por Sérgio Delmar dos Anjos e Silva, Ivan Rodrigues de Almeida e Ana Cláudia Barneche de Oliveira. 1 CD-ROM.| Biblioteca(s): Embrapa Clima Temperado. |
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| 11. | | ZIMMER, V.; MARANGON, R. B.; NAVA, D. E.; SILVA, S. D. dos A. e; BORGES FILHO, R. da C.; NÖRNBERG, S. D. Infestação de diatraea saccharalis (fabr., 1794) (lepidoptera: crambidae) em cana-de-açúcar no período de 2007 a 2012 no município de Pelotas-RS. In: SIMPÓSIO ESTADUAL DE AGROENERGIA, 4.; REUNIÃO TÉCNICA DE AGROENERGIA, 4., 2012, AMRIGS: Porto Alegre. Anais... Pelotas: Embrapa Clima Temperado, 2012. Organizado por Sérgio Delmar dos Anjos e Silva Ivan Rodrigues de Almeida.| Biblioteca(s): Embrapa Clima Temperado. |
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| 12. | | ZANARDI, O. Z.; NAVA, D. E.; BORGES FILHO, R. da C.; VERÍSSIMO, M. A. A.; SILVA, S. D. dos A. e; MACHOTA JUNIOR, R. Identificação e caracterização da época de ocorrência dos principais Artrópodes-praga do pinhão-manso no município de Pelotas, RS. In: SIMPÓSIO ESTADUAL DE AGROENERGIA, 3.; REUNIÃO TÉCNICA ANUAL DE AGROENERGIA, 3.; REUNIÃO TÉCNICA DA MANDIOCA, 10.; REUNIÃO TÉCNICA DA BATATA-DOCE, 2., Pelotas, 2010. Anais... Pelotas: Embrapa Clima Temperado, 2010. Organizado por Sérgio Delmar dos Anjos e Silva, Ivan Rodrigues de Almeida e Ana Cláudia Barneche de Oliveira. 1 CD-ROM.| Biblioteca(s): Embrapa Clima Temperado. |
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| 13. | | BORGES FILHO, R. da C.; PRATISSOLI, D. P.; NAVA, D. E.; MONTE, F. G.; GUIDONI, A. L.; SILVA, S. D. dos A. e; POLANCZYK, R. A. Development of Pachycoris torridus (Hemiptera: Scutelleridae) on Jatropha curcas (Euphorbiaceae), Psidium cattleianum (Myrtaceae) and Aleurites fordii (Euphorbiaceae). Florida Entomologist, v. 96, n. 3, p. 1149-1157, 2013.| Biblioteca(s): Embrapa Clima Temperado. |
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| 14. | | BORGES FILHO, R. da C.; STURZA, V. S.; BERNARDI, D.; CUNHA, U. S. da; PINTO, A. S.; SILVA, S. D. dos A. e; NAVA, D. E. Population dynamics of pests and natural enemies on sugar cane grown in a subtropical region of Brazil. Florida Entomologist, v. 102, n. 3, p. 526-530, 2019.| Biblioteca(s): Embrapa Clima Temperado. |
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| 15. | | ZIMMES, V.; BORGES FILHO, R da C.; MONTE, F. G.; GUIDONI, A. L.; SILVA, S. D. dos A. e; NAVA, D. E. Tabela de vida de fertilidade de pachycoris torridus (hemiptera: scutelleridae) em pinhão-manso, araçá e tungue. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA CLIMA TEMPERADO, 4., 2012, Pelotas. Ciência e inovação para 2050: qual o futuro que queremos? Resumos e palestras... Pelotas: Embrapa Clima Temperado, 2012. 1 CD-ROM.| Biblioteca(s): Embrapa Clima Temperado. |
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| Registros recuperados : 15 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
13/11/2018 |
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Data da última atualização: |
20/11/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SILVA, F. A. M. da; NAUDIN, K.; CORBEELS, M.; SCOPEL, E.; AFFHOLDER, F. |
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Afiliação: |
FERNANDO ANTONIO MACENA DA SILVA, CPAC; KRISHNA NAUDIN, CIRAD; MARC CORBEELS, CIRAD; ERIC SCOPEL, CIRAD; FRANÇOIS AFFHOLDER, CIRAD. |
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Título: |
Impact of conservation agriculture on the agronomic and environmental performances of maize cropping under contrasting climatic conditions of the Brazilian Cerrado. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Field Crops Research, v. 230, n. 1, p. 72-83, January 2019. |
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DOI: |
https://doi.org/10.1016/j.fcr.2018.10.009 |
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Idioma: |
Português |
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Conteúdo: |
We calibrated the crop model STICS and used it in a simulation experiment to assess the effect of no-tillage cropping systems, with and without millet as cover crop (NTM and NT), on the water-limited yield of maize, its inter-annual variability, water runoff and drainage below the root zone, compared to conventional tillage-based cropping systems (CT). We ran simulations for two contrasting climates in the Brazilian Cerrado, Goiânia with 1600 mm of annual rain and Barreiras with 1160 mm, using a series of historical weather data and considering two soil types with different soil water storage capacities (i.e. different maximum rooting depths of 90 and 180 cm). We identified the best suitable sowing windows based on agronomic (yield and yield variability) and environmental (runoff and drainage) performances of the cropping systems. Compared to CT, NT and NTM systems increased water-limited maize grain yield and its stability. For example, for the simulations with 90 cm set as maximum rooting depth, grain yields for CT, NT and NTM, averaged over all sowing dates, were 3.41, 4.35 and 4.28 t ha−1 in Goiâna, and 7.02, 7.67 and 7.5 t ha−1 in Barreiras. No-tillage systems markedly decreased water runoff and hence erosion risks. For example, simulated runoff was on average 4% of the annual rain for NT and NTM against 13% for CT at both locations. In contrast, no-tillage systems increased water drainage below the rooting zone, hence with risks of increased nutrient leaching. For example, for the 90 cm maximum rooting depth, simulated drainage was 48% and 41% of the annual rain for NT and NTM against 32% for CT in Goiânia, and 29% and 26% against 17% in Barreiras. Reconciling the objective of maximizing yield and its stability with that of minimizing both water runoff and drainage was only achieved under no-tillage with millet as cover crop (NTM) for a very narrow range of sowing dates. Sowing all fields of the farm within a narrow optimal window requires, however, important investment in machinery and preferential allocation of available farm resources for sowing activities at the start of the cropping season. This must be weighed against other farm activities. MenosWe calibrated the crop model STICS and used it in a simulation experiment to assess the effect of no-tillage cropping systems, with and without millet as cover crop (NTM and NT), on the water-limited yield of maize, its inter-annual variability, water runoff and drainage below the root zone, compared to conventional tillage-based cropping systems (CT). We ran simulations for two contrasting climates in the Brazilian Cerrado, Goiânia with 1600 mm of annual rain and Barreiras with 1160 mm, using a series of historical weather data and considering two soil types with different soil water storage capacities (i.e. different maximum rooting depths of 90 and 180 cm). We identified the best suitable sowing windows based on agronomic (yield and yield variability) and environmental (runoff and drainage) performances of the cropping systems. Compared to CT, NT and NTM systems increased water-limited maize grain yield and its stability. For example, for the simulations with 90 cm set as maximum rooting depth, grain yields for CT, NT and NTM, averaged over all sowing dates, were 3.41, 4.35 and 4.28 t ha−1 in Goiâna, and 7.02, 7.67 and 7.5 t ha−1 in Barreiras. No-tillage systems markedly decreased water runoff and hence erosion risks. For example, simulated runoff was on average 4% of the annual rain for NT and NTM against 13% for CT at both locations. In contrast, no-tillage systems increased water drainage below the rooting zone, hence wit... Mostrar Tudo |
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Thesagro: |
Aptidão Climática; Cerrado; Chuva Ciclonal; Conservação do Solo; Drenagem; Época de Colheita; Época de Semeadura; Escoamento; Milho; Plantio Direto; Produtividade. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 03233naa a2200313 a 4500
001 2099218
005 2018-11-20
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.fcr.2018.10.009$2DOI
100 1 $aSILVA, F. A. M. da
245 $aImpact of conservation agriculture on the agronomic and environmental performances of maize cropping under contrasting climatic conditions of the Brazilian Cerrado.$h[electronic resource]
260 $c2019
520 $aWe calibrated the crop model STICS and used it in a simulation experiment to assess the effect of no-tillage cropping systems, with and without millet as cover crop (NTM and NT), on the water-limited yield of maize, its inter-annual variability, water runoff and drainage below the root zone, compared to conventional tillage-based cropping systems (CT). We ran simulations for two contrasting climates in the Brazilian Cerrado, Goiânia with 1600 mm of annual rain and Barreiras with 1160 mm, using a series of historical weather data and considering two soil types with different soil water storage capacities (i.e. different maximum rooting depths of 90 and 180 cm). We identified the best suitable sowing windows based on agronomic (yield and yield variability) and environmental (runoff and drainage) performances of the cropping systems. Compared to CT, NT and NTM systems increased water-limited maize grain yield and its stability. For example, for the simulations with 90 cm set as maximum rooting depth, grain yields for CT, NT and NTM, averaged over all sowing dates, were 3.41, 4.35 and 4.28 t ha−1 in Goiâna, and 7.02, 7.67 and 7.5 t ha−1 in Barreiras. No-tillage systems markedly decreased water runoff and hence erosion risks. For example, simulated runoff was on average 4% of the annual rain for NT and NTM against 13% for CT at both locations. In contrast, no-tillage systems increased water drainage below the rooting zone, hence with risks of increased nutrient leaching. For example, for the 90 cm maximum rooting depth, simulated drainage was 48% and 41% of the annual rain for NT and NTM against 32% for CT in Goiânia, and 29% and 26% against 17% in Barreiras. Reconciling the objective of maximizing yield and its stability with that of minimizing both water runoff and drainage was only achieved under no-tillage with millet as cover crop (NTM) for a very narrow range of sowing dates. Sowing all fields of the farm within a narrow optimal window requires, however, important investment in machinery and preferential allocation of available farm resources for sowing activities at the start of the cropping season. This must be weighed against other farm activities.
650 $aAptidão Climática
650 $aCerrado
650 $aChuva Ciclonal
650 $aConservação do Solo
650 $aDrenagem
650 $aÉpoca de Colheita
650 $aÉpoca de Semeadura
650 $aEscoamento
650 $aMilho
650 $aPlantio Direto
650 $aProdutividade
700 1 $aNAUDIN, K.
700 1 $aCORBEELS, M.
700 1 $aSCOPEL, E.
700 1 $aAFFHOLDER, F.
773 $tField Crops Research$gv. 230, n. 1, p. 72-83, January 2019.
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