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| 1. |  | MONTAGNER, D. B.; ROCHA, M. G. da; GENRO, T. C. M.; QUADROS, F. L. F. de; ROMAN, J.; ROSO, D. Sward structural characteristics and ingestive behaviour of beef heifers in a pearl millet pasture. Revista Brasileira de Zootecnia, Viçosa, v. 38, n. 9, p. 1668-1674, set. 2009.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 2. | | MONTAGNER, D. B.; ROCHA, M. G. da; GENRO, T. C. M.; BREMM, C.; SANTOS, D. T. dos; ROMAN, J.; ROSO, D. Ingestão de matéria seca por novilhas de corte em pastagem de milheto Ciência Rural, Santa Maria, v.41, n.4, p.686-691, abr. 2011.| Biblioteca(s): Embrapa Pecuária Sul. |
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| Registros recuperados : 2 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
20/11/2018 |
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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: |
B - 1 |
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Autoria: |
ALMEIDA, I. P. de; COSTA, A. G. F.; SOFIATTI, V.; MACIEL, C. D. de G. |
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Afiliação: |
ISABELA PIMENTEL DE ALMEIDA, UEPB; AUGUSTO GUERREIRO FONTOURA COSTA, CNPA; VALDINEI SOFIATTI, CNPA; CLEBER DANIEL de GOES MACIEL, UNIVERSIDADE DO CENTRO-OESTE - UNICENTRO, Guarapuava, PR. |
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Título: |
Selectivity and efficacy of herbicides to control volunteer soybean in castor crop. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, v. 12, n. 3, p. 472-477, 2018. |
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ISSN: |
1835-2707 |
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DOI: |
10.21475/ajcs.18.12.03.pne966 |
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Idioma: |
Inglês |
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Conteúdo: |
Castor bean is an alternative to manu grain production areas, mainly as crop for the second season after soybean. In this scenario, there is demand for research on management of plants, resulting from remaining seeds of soybean after harvest. The objective of this work was to evaluate the selectivity and efficacy of post-emergence herbicides for the control of volunteer soybean in the castor crop. Two greenhouse experiments were carried out in a completely randomized design with four replications. The first assay was focused on the selectivity of herbicides to the castor, and the second to the efficacy of herbicides for soybean control. Evaluation of herbicide selectivity for the castor cultivar BRS Energia was carried out at 4 to 6 true leave stages. The treatments corresponded to two doses of ethoxysulfuron, halosulfuron-methyl, iodosulfuron-methyl, ioxynil, metamitron, oxadiazon and a control without any application. To evaluate the control efficacy of soybean cultivar BRS 3280RR in 3 trefoil stage, the treatments were comprised of two doses of ethoxysulfuron, halosulfuron-menthyl, metamitron and a control without application. The evaluations were: control, phytointoxication and plant height at 7, 14 and 21 DAA; stem diameter, leaf area, dry mass of aerial part and roots at 21 DAA. The results showed that herbicides ethoxysulfuron (60 and 80 g ha-1), halosulfuron-menthyl (75 and 112.5 g ha-1) and metamitron (2,800 and 4,200 g ha-1) were selective to castor. Ethoxysulfuron (60 and 80 g ha-1) and halosulfuron-menthyl (75 and 112.5 g ha-1) were effective for colunteer soybean control. MenosCastor bean is an alternative to manu grain production areas, mainly as crop for the second season after soybean. In this scenario, there is demand for research on management of plants, resulting from remaining seeds of soybean after harvest. The objective of this work was to evaluate the selectivity and efficacy of post-emergence herbicides for the control of volunteer soybean in the castor crop. Two greenhouse experiments were carried out in a completely randomized design with four replications. The first assay was focused on the selectivity of herbicides to the castor, and the second to the efficacy of herbicides for soybean control. Evaluation of herbicide selectivity for the castor cultivar BRS Energia was carried out at 4 to 6 true leave stages. The treatments corresponded to two doses of ethoxysulfuron, halosulfuron-methyl, iodosulfuron-methyl, ioxynil, metamitron, oxadiazon and a control without any application. To evaluate the control efficacy of soybean cultivar BRS 3280RR in 3 trefoil stage, the treatments were comprised of two doses of ethoxysulfuron, halosulfuron-menthyl, metamitron and a control without application. The evaluations were: control, phytointoxication and plant height at 7, 14 and 21 DAA; stem diameter, leaf area, dry mass of aerial part and roots at 21 DAA. The results showed that herbicides ethoxysulfuron (60 and 80 g ha-1), halosulfuron-menthyl (75 and 112.5 g ha-1) and metamitron (2,800 and 4,200 g ha-1) were selective to castor. Ethoxysulfuron... Mostrar Tudo |
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Thesagro: |
Glycine Max; Herbicida; Mamona; Matéria Orgânica; Ricinus Communis; Soja. |
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Thesaurus NAL: |
Herbicides; Organic matter; Soybeans. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/186382/1/4.-Selectivity-and-efficacy.pdf
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Marc: |
LEADER 02434naa a2200289 a 4500
001 2099632
005 2018-11-20
008 2018 bl uuuu u00u1 u #d
022 $a1835-2707
024 7 $a10.21475/ajcs.18.12.03.pne966$2DOI
100 1 $aALMEIDA, I. P. de
245 $aSelectivity and efficacy of herbicides to control volunteer soybean in castor crop.$h[electronic resource]
260 $c2018
520 $aCastor bean is an alternative to manu grain production areas, mainly as crop for the second season after soybean. In this scenario, there is demand for research on management of plants, resulting from remaining seeds of soybean after harvest. The objective of this work was to evaluate the selectivity and efficacy of post-emergence herbicides for the control of volunteer soybean in the castor crop. Two greenhouse experiments were carried out in a completely randomized design with four replications. The first assay was focused on the selectivity of herbicides to the castor, and the second to the efficacy of herbicides for soybean control. Evaluation of herbicide selectivity for the castor cultivar BRS Energia was carried out at 4 to 6 true leave stages. The treatments corresponded to two doses of ethoxysulfuron, halosulfuron-methyl, iodosulfuron-methyl, ioxynil, metamitron, oxadiazon and a control without any application. To evaluate the control efficacy of soybean cultivar BRS 3280RR in 3 trefoil stage, the treatments were comprised of two doses of ethoxysulfuron, halosulfuron-menthyl, metamitron and a control without application. The evaluations were: control, phytointoxication and plant height at 7, 14 and 21 DAA; stem diameter, leaf area, dry mass of aerial part and roots at 21 DAA. The results showed that herbicides ethoxysulfuron (60 and 80 g ha-1), halosulfuron-menthyl (75 and 112.5 g ha-1) and metamitron (2,800 and 4,200 g ha-1) were selective to castor. Ethoxysulfuron (60 and 80 g ha-1) and halosulfuron-menthyl (75 and 112.5 g ha-1) were effective for colunteer soybean control.
650 $aHerbicides
650 $aOrganic matter
650 $aSoybeans
650 $aGlycine Max
650 $aHerbicida
650 $aMamona
650 $aMatéria Orgânica
650 $aRicinus Communis
650 $aSoja
700 1 $aCOSTA, A. G. F.
700 1 $aSOFIATTI, V.
700 1 $aMACIEL, C. D. de G.
773 $tAustralian Journal of Crop Science$gv. 12, n. 3, p. 472-477, 2018.
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