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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
20/03/2003 |
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Data da última atualização: |
27/06/2022 |
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Tipo da produção científica: |
Artigo de Divulgação na Mídia |
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Autoria: |
PRIMAVESI, O. M. A. S. P. R. |
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Afiliação: |
ODO MARIA ARTUR S P R PRIMAVESI, CPPSE. |
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Título: |
O SPD em áreas de milho e /ou sorgo para silagem. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Direto no Cerrado, v.7, n.23, p.6, jan./fev., 2002. |
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Idioma: |
Português |
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Thesagro: |
Milho; Plantio Direto; Silagem; Sorgo. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/122768/1/digitalizar0009.pdf
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Marc: |
LEADER 00423nam a2200145 a 4500
001 1046249
005 2022-06-27
008 2002 bl uuuu u00u1 u #d
100 1 $aPRIMAVESI, O. M. A. S. P. R.
245 $aO SPD em áreas de milho e /ou sorgo para silagem.$h[electronic resource]
260 $aDireto no Cerrado, v.7, n.23, p.6, jan./fev.$c2002
650 $aMilho
650 $aPlantio Direto
650 $aSilagem
650 $aSorgo
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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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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Embrapa Gado de Leite (CNPGL) |
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