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| Registros recuperados : 59 | |
| 12. |  | CALSAVARA, L. H. F.; MULLER, M. D.; BRIGHENTI, A. M.; MARTINS, C. E.; SOUZA SOBRINHO, F. de; ROCHA, W. S. D. da; SOUZA, V. dos R. Avaliação do desempenho econômico do sistema agrossilvipastoril para a pecuária leiteira. In: CONGRESSO INTERNACIONAL DO LEITE, 12.; WORKSHOP DE POLÍTICAS PÚBLICAS, 12.; SIMPÓSIO DE SUSTENTABILIDADE DA ATIVIDADE LEITEIRA, 13., 2013, Porto Velho. Anais... Brasília, DF: Embrapa, 2013. 3 p. 1 CD-ROM.| Biblioteca(s): Embrapa Gado de Leite. |
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| 13. | | CALSAVARA, L. H. F.; MULLER, M. D.; MARTINS, C. E.; BRIGHENTI, A. M.; ROCHA, W. S. D. da; SOUZA SOBRINHO, F. de; SOUZA, V. DOS R. Coeficientes técnicos e custos de produção em sistemas agrosilvipastoris. In: CONGRESSO LATINOAMERICANO DE SISTEMAS AGROFLORESTAIS PARA A PRODUÇÃO PECUÁRIA SUSTENTÁVEL, 7., 2012, Belém, PA. Sistemas silvipastoris, o caminho para a economia verde na pecuária mundial. Belém, PA: UFPA, 2012.| Biblioteca(s): Embrapa Gado de Leite. |
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| 15. | | CALSAVARA, L. H. F.; MULLER, M. D.; BRIGHENTI, A. M.; MARTINS, C. E.; SOUZA SOBRINHO, F. de; ROCHA, W. S. D. da; SOUZA, V. R. Coeficientes técnicos e custos de produção em sistemas de integração lavoura-pecuária-floresta. In: Congresso Brasileiro de Sistemas Agroflorestais, 8., 2011, Belém. Anais...| Biblioteca(s): Embrapa Gado de Leite. |
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| 16. | | BRIGHENTI, A. M.; SOUZA SOBRINHO, F. de; COSTA, T. R.; ROCHA, W. S. D. da; MARTINS, C. E.; CALSAVARA, L. H. F. A cultura do Girassol consorciada com capim braquiária em sistemas de integração lavoura pecuária. In: TORRES, R. de A.; OLIVEIRA, V. M.; PIRES, J. A. A. (Ed.). Práticas de manejo na intensificação da produção de leite de base familiar do Norte de Minas e Vale do Jequitinhonha. Juiz de Fora: Embrapa Gado de Leite, 2009. p. 123-144.| Biblioteca(s): Embrapa Gado de Leite. |
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| 17. | | SANTOS, A. M. B. dos; SOUZA SOBRINHO, F. de; COSTA, T. R.; ROCHA, W. S. D. da; MARTINS, C. E.; CALSAVARA, L. H. F. Consorciação de girassol com capim braquiária em sistema de integração lavoura-pecuária. In: Zoccal, R.; Martins, C. E.; Martins, M. C.; Oliveira, L. S. X. de; Novaes, E. A.; Pinto, A. da S. Novos caminhos para o leite em Goiás. Juiz de Fora: Embrapa Gado de Leite, 2009. 46-68| Biblioteca(s): Embrapa Gado de Leite. |
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| 20. | | BRIGHENTI, A. M.; CALSAVARA, L. H. F.; MULLER, M. D.; MARTINS, C. E.; ROCHA, W. S. D. da; VAROTTO, Y. V. G. Cadastramento fitossociológico de plantas daninhas em áreas de iLPF no município de Coronel Xavier Chaves-MG. In: CONGRESSO INTERNACIONAL DO LEITE, 13., 2015, Porto Alegre. Anais... Juiz de Fora: Embrapa Gado de Leite, 2015. 4 p.| Biblioteca(s): Embrapa Gado de Leite. |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
22/11/2017 |
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Data da última atualização: |
06/02/2024 |
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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: |
BRIGHENTI, A. M.; MACHADO, J. C.; LEDO, F. J. da S.; CALSAVARA, L. H. F.; VAROTTO, Y. V. G. |
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Afiliação: |
ALEXANDRE MAGNO B DOS SANTOS, CNPGL; JUAREZ CAMPOLINA MACHADO, CNPGL; FRANCISCO JOSE DA SILVA LEDO, CNPGL; LEONARDO HENRIQUE FERREIRA CALSAVARA, EMATER; YAGO VIEIRA GUERRA VAROTTO, CES-JF. |
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Título: |
HPPD-Inhibiting herbicides alone or in tank-mix with Atrazine in elephant grass. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 9, n. 11, p. 234-241, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
The interference imposed by weeds is one of the most important factors limiting elephant grass forage yield. Two experiments were carried out in 2015/2016 and 2017 to evaluate the selectivity and weed control of 4-hydroxyphenylpyruvate dioxygenase (HPPD)-inhibiting herbicides applied alone or in combination with atrazine in elephant grass. The treatments applied in the experiment conducted in Valença, Rio de Janeiro State, Brazil, were as follows: two rates of mesotrione (0.072 and 0.144 kg ha-1 + 0.5% v/v mineral oil - Assist®), two rates of tembotrione (0.075 and 0.100 kg ha-1 + 0.5% v/v mineral oil - Aureo®), atrazine + mesotrione (1.25 + 0.072 kg ha-1 + 0.5% v/v mineral oil - Assist®), atrazine + tembotrione (1.25 + 0.100 kg ha-1 + 0.5% v/v mineral oil - Aureo®), atrazine + mesotrione (1.25 + 0.072 kg ha-1), atrazine + tembotrione (1.25 + 0.100 kg ha-1) and two checks (weed-free check and weedy check). The same herbicide treatments and a check without application were applied in an experiment conducted in Coronel Pacheco, Minas Gerais State, Brazil. Two application rates of mesotrione with the addition of mineral oil or the tank mixture of atrazine plus mesotrione, with or without the addition of mineral oil, did not provide injuries capable to reduce elephant grass forage yield. Tembotrione was phytotoxic to elephant grass when applied with mineral oil. Atrazine plus tembotrione in a tank-mix, with or without mineral oil, were also phytotoxic to elephant grass. All treatments provided satisfactory weed control. MenosThe interference imposed by weeds is one of the most important factors limiting elephant grass forage yield. Two experiments were carried out in 2015/2016 and 2017 to evaluate the selectivity and weed control of 4-hydroxyphenylpyruvate dioxygenase (HPPD)-inhibiting herbicides applied alone or in combination with atrazine in elephant grass. The treatments applied in the experiment conducted in Valença, Rio de Janeiro State, Brazil, were as follows: two rates of mesotrione (0.072 and 0.144 kg ha-1 + 0.5% v/v mineral oil - Assist®), two rates of tembotrione (0.075 and 0.100 kg ha-1 + 0.5% v/v mineral oil - Aureo®), atrazine + mesotrione (1.25 + 0.072 kg ha-1 + 0.5% v/v mineral oil - Assist®), atrazine + tembotrione (1.25 + 0.100 kg ha-1 + 0.5% v/v mineral oil - Aureo®), atrazine + mesotrione (1.25 + 0.072 kg ha-1), atrazine + tembotrione (1.25 + 0.100 kg ha-1) and two checks (weed-free check and weedy check). The same herbicide treatments and a check without application were applied in an experiment conducted in Coronel Pacheco, Minas Gerais State, Brazil. Two application rates of mesotrione with the addition of mineral oil or the tank mixture of atrazine plus mesotrione, with or without the addition of mineral oil, did not provide injuries capable to reduce elephant grass forage yield. Tembotrione was phytotoxic to elephant grass when applied with mineral oil. Atrazine plus tembotrione in a tank-mix, with or without mineral oil, were also phytotoxic to elephant grass. All trea... Mostrar Tudo |
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Palavras-Chave: |
Napier grass; Pasture; Pennisetum purpurem. |
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Thesaurus NAL: |
forage; weeds. |
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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/167324/1/Cnpgl-2017-JAgricultSci-HPPD.pdf
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Marc: |
LEADER 02208naa a2200229 a 4500
001 2080503
005 2024-02-06
008 2017 bl uuuu u00u1 u #d
100 1 $aBRIGHENTI, A. M.
245 $aHPPD-Inhibiting herbicides alone or in tank-mix with Atrazine in elephant grass.$h[electronic resource]
260 $c2017
520 $aThe interference imposed by weeds is one of the most important factors limiting elephant grass forage yield. Two experiments were carried out in 2015/2016 and 2017 to evaluate the selectivity and weed control of 4-hydroxyphenylpyruvate dioxygenase (HPPD)-inhibiting herbicides applied alone or in combination with atrazine in elephant grass. The treatments applied in the experiment conducted in Valença, Rio de Janeiro State, Brazil, were as follows: two rates of mesotrione (0.072 and 0.144 kg ha-1 + 0.5% v/v mineral oil - Assist®), two rates of tembotrione (0.075 and 0.100 kg ha-1 + 0.5% v/v mineral oil - Aureo®), atrazine + mesotrione (1.25 + 0.072 kg ha-1 + 0.5% v/v mineral oil - Assist®), atrazine + tembotrione (1.25 + 0.100 kg ha-1 + 0.5% v/v mineral oil - Aureo®), atrazine + mesotrione (1.25 + 0.072 kg ha-1), atrazine + tembotrione (1.25 + 0.100 kg ha-1) and two checks (weed-free check and weedy check). The same herbicide treatments and a check without application were applied in an experiment conducted in Coronel Pacheco, Minas Gerais State, Brazil. Two application rates of mesotrione with the addition of mineral oil or the tank mixture of atrazine plus mesotrione, with or without the addition of mineral oil, did not provide injuries capable to reduce elephant grass forage yield. Tembotrione was phytotoxic to elephant grass when applied with mineral oil. Atrazine plus tembotrione in a tank-mix, with or without mineral oil, were also phytotoxic to elephant grass. All treatments provided satisfactory weed control.
650 $aforage
650 $aweeds
653 $aNapier grass
653 $aPasture
653 $aPennisetum purpurem
700 1 $aMACHADO, J. C.
700 1 $aLEDO, F. J. da S.
700 1 $aCALSAVARA, L. H. F.
700 1 $aVAROTTO, Y. V. G.
773 $tJournal of Agricultural Science$gv. 9, n. 11, p. 234-241, 2017.
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