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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
17/03/2004 |
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Data da última atualização: |
08/04/2014 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
CORDELLI, R. L.; MATTOS, P. P. de. |
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Afiliação: |
Cordelli, Estagiária e Mattos, Pesquisadora da Embrapa Florestas. |
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Título: |
Determinação do poder calorifico de resíduo de Pinus sp. utilizado em camas de aviário. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
In: EVENTO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA FLORESTAS, 2., 2003, Colombo. Anais. Colombo: Embrapa Florestas, 2003. 060A. |
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Descrição Física: |
1 CD-ROM. |
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Série: |
(Embrapa Florestas. Documentos, 86). |
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Idioma: |
Português |
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Notas: |
Organizado por Patricia Póvoa de Mattos, Celso Garcia Auer, Rejane Stumpf Sberze, Katia Regina Pichelli e Paulo César Botosso. |
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Palavras-Chave: |
Camas de aviário; Poder calorífico; Reutilização. |
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Thesaurus Nal: |
Pinus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100851/1/2003-RAC-DeterminacaoPoder.pdf
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Marc: |
LEADER 00788nam a2200193 a 4500
001 1308577
005 2014-04-08
008 2003 bl uuuu u00u1 u #d
100 1 $aCORDELLI, R. L.
245 $aDeterminação do poder calorifico de resíduo de Pinus sp. utilizado em camas de aviário.
260 $aIn: EVENTO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA FLORESTAS, 2., 2003, Colombo. Anais. Colombo: Embrapa Florestas, 2003. 060A.$c2003
300 $c1 CD-ROM.
490 $a(Embrapa Florestas. Documentos, 86).
500 $aOrganizado por Patricia Póvoa de Mattos, Celso Garcia Auer, Rejane Stumpf Sberze, Katia Regina Pichelli e Paulo César Botosso.
650 $aPinus
653 $aCamas de aviário
653 $aPoder calorífico
653 $aReutilização
700 1 $aMATTOS, P. P. de
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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
07/01/2014 |
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Data da última atualização: |
10/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
HIJANO, N.; MONQUERO, P. A.; MUNHOZ, W. S.; GUSMAO, M. R. |
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Afiliação: |
N. HIJANO, Universidade Federal de São Carlos; P. A. MONQUERO, Universidade Federal de São Carlos; W. S. MUNHOZ, Universidade Federal de São Carlos; MARCOS RAFAEL GUSMAO, CPPSE. |
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Título: |
Herbicide selectivity in alfalfa crops. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Planta Daninha, Viçosa-MG, v. 31, n. 4, p. 903-918, dec. 2013. |
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DOI: |
https://doi.org/10.1590/S0100-83582013000400017 |
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Idioma: |
Português |
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Conteúdo: |
This study aimed to determine the selectivity of herbicides applied in pre- and post-emergence for alfalfa crops. Three separate experiments were carried out under greenhouse conditions. The first experiment was arranged in a completely randomized design with three replications in a 4 x 11 + 1 factorial scheme , with eleven herbicides (bentazon, chlorimuron-ethyl, fomesafen, fluazifop-p-butyl, saflufenacil, imazethapyr, clethodim, nicosulfuron, imazaquin, haloxyfop-methyl and MSMA), four doses of each herbicide (0.5 D, 0.75 D, 1.0 D and 1.25 D, where D = recommended dose), plus an untreated control. The products were applied to alfalfa plants at the stage of 4 to 5 leaf pairs. In the second experiment, the effect of pre-emergent herbicides on early alfalfa development was observed through a completely randomized design with five replications in a 3 x 4 x 2 factorial scheme, with three herbicides (hexazinone, atrazine + simazine, S-metolachlor), four doses (0.5 D, 0.75 D, 1.0 D and 1.25 D), and two types of soil texture (loamy and clay soil), plus an untreated control. The third experiment evaluated the action of atrazine, 2,550 g ha-1; clomazone - 600 g ha-1; diclosulam - 25 g ha-1; diuron+hexazinone - 936 + 264 g ha-1 and diuron+hexazinone +sulfometuron - 1,386 + 391 + 33.35 g ha-1 on alfalfa sown at different times after herbicide application. The effects of the treatments on alfalfa were evaluated according to visual phytotoxicity symptoms, plant height, and biomass of roots and shoots. Among the herbicides applied at post-emergence, imazethapyr, clethodim, haloxyfop-p-methyl and MSMA were selective for alfalfa, while among those applied at pre-emergence, none were selective, regardless of soil texture. The results of the third experiment showed that the herbicides diclosulam, hexazinone + diuron and atrazine caused less toxicity in alfalfa plants. MenosThis study aimed to determine the selectivity of herbicides applied in pre- and post-emergence for alfalfa crops. Three separate experiments were carried out under greenhouse conditions. The first experiment was arranged in a completely randomized design with three replications in a 4 x 11 + 1 factorial scheme , with eleven herbicides (bentazon, chlorimuron-ethyl, fomesafen, fluazifop-p-butyl, saflufenacil, imazethapyr, clethodim, nicosulfuron, imazaquin, haloxyfop-methyl and MSMA), four doses of each herbicide (0.5 D, 0.75 D, 1.0 D and 1.25 D, where D = recommended dose), plus an untreated control. The products were applied to alfalfa plants at the stage of 4 to 5 leaf pairs. In the second experiment, the effect of pre-emergent herbicides on early alfalfa development was observed through a completely randomized design with five replications in a 3 x 4 x 2 factorial scheme, with three herbicides (hexazinone, atrazine + simazine, S-metolachlor), four doses (0.5 D, 0.75 D, 1.0 D and 1.25 D), and two types of soil texture (loamy and clay soil), plus an untreated control. The third experiment evaluated the action of atrazine, 2,550 g ha-1; clomazone - 600 g ha-1; diclosulam - 25 g ha-1; diuron+hexazinone - 936 + 264 g ha-1 and diuron+hexazinone +sulfometuron - 1,386 + 391 + 33.35 g ha-1 on alfalfa sown at different times after herbicide application. The effects of the treatments on alfalfa were evaluated according to visual phytotoxicity symptoms, plant height, and biomass of ro... Mostrar Tudo |
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Palavras-Chave: |
Período residual. |
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Thesagro: |
Fitotoxicidade; Medicago Sativa. |
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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/94755/1/PROCI-2013.00218.pdf
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Marc: |
LEADER 02487naa a2200205 a 4500
001 1975075
005 2023-03-10
008 2013 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/S0100-83582013000400017$2DOI
100 1 $aHIJANO, N.
245 $aHerbicide selectivity in alfalfa crops.$h[electronic resource]
260 $c2013
520 $aThis study aimed to determine the selectivity of herbicides applied in pre- and post-emergence for alfalfa crops. Three separate experiments were carried out under greenhouse conditions. The first experiment was arranged in a completely randomized design with three replications in a 4 x 11 + 1 factorial scheme , with eleven herbicides (bentazon, chlorimuron-ethyl, fomesafen, fluazifop-p-butyl, saflufenacil, imazethapyr, clethodim, nicosulfuron, imazaquin, haloxyfop-methyl and MSMA), four doses of each herbicide (0.5 D, 0.75 D, 1.0 D and 1.25 D, where D = recommended dose), plus an untreated control. The products were applied to alfalfa plants at the stage of 4 to 5 leaf pairs. In the second experiment, the effect of pre-emergent herbicides on early alfalfa development was observed through a completely randomized design with five replications in a 3 x 4 x 2 factorial scheme, with three herbicides (hexazinone, atrazine + simazine, S-metolachlor), four doses (0.5 D, 0.75 D, 1.0 D and 1.25 D), and two types of soil texture (loamy and clay soil), plus an untreated control. The third experiment evaluated the action of atrazine, 2,550 g ha-1; clomazone - 600 g ha-1; diclosulam - 25 g ha-1; diuron+hexazinone - 936 + 264 g ha-1 and diuron+hexazinone +sulfometuron - 1,386 + 391 + 33.35 g ha-1 on alfalfa sown at different times after herbicide application. The effects of the treatments on alfalfa were evaluated according to visual phytotoxicity symptoms, plant height, and biomass of roots and shoots. Among the herbicides applied at post-emergence, imazethapyr, clethodim, haloxyfop-p-methyl and MSMA were selective for alfalfa, while among those applied at pre-emergence, none were selective, regardless of soil texture. The results of the third experiment showed that the herbicides diclosulam, hexazinone + diuron and atrazine caused less toxicity in alfalfa plants.
650 $aFitotoxicidade
650 $aMedicago Sativa
653 $aPeríodo residual
700 1 $aMONQUERO, P. A.
700 1 $aMUNHOZ, W. S.
700 1 $aGUSMAO, M. R.
773 $tPlanta Daninha, Viçosa-MG$gv. 31, n. 4, p. 903-918, dec. 2013.
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Embrapa Pecuária Sudeste (CPPSE) |
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