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Registro Completo |
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Biblioteca(s): |
Embrapa Agropecuária Oeste; Embrapa Gado de Corte. |
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Data corrente: |
07/12/2016 |
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Data da última atualização: |
30/01/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FREITAS, M. E.; SOUZA, L. C. F. de; SALTON, J. C.; SERRA, A. P.; MAUAD, M.; CORTEZ, J. W.; MARCHETTI, M. E. |
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Afiliação: |
MIRIANNY ELENA FREITAS, PÓS-GRADUANDA EM AGRONOMIA - UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS; LUIZ CARLOS FERREIRA DE SOUZA, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS; JULIO CESAR SALTON, CPAO; ADEMAR PEREIRA SERRA, CNPGC; MUNIR MAUAD, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS; JORGE WILSON CORTEZ, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS; MARLENE ESTEVÃO MARCHETTI, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS. |
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Título: |
Crop rotation affects soybean performance in no-tillage system under optimal and dry cropping seasons. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, v. 10, n. 3, p. 353-361, Mar. 2016. |
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DOI: |
10.21475/ajcs.2016.10.03.p7177 |
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Idioma: |
Inglês |
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Conteúdo: |
The purpose of this research was to assess the crop rotation affectson agronomic traits of soybean in optimal (OCS)and dry cropping seasons(DCS). This research was carried out in 2010/2011(OCS)and 2011/2012 (DCS)in a Rhodic Hapludoxsoil. The experimental design was set up in a randomized complete block and the treatments were arranged in a factorial 9 x 2, consisting of 9 crop rotations systems and two cropping seasons, with four replications. The soybean (Glycine maxcv. BMX -Potência RR) was sowed on October 20 th 2010 and October 10th 2011(spring- summer season) 20 days after the fall - winter cover crops desiccation . It was assessed in the R8 reproductive stage (Full maturation) the plant height, the height of the first pod insertion , number of pod per plants, number of branches per plant, number of seed per pod, 1000 - grain weight and grain yield. I t was observed that in drought stress (DCS), the number of branches decrease d, this reduction was 36% in relation to OCS. For the traits as plant height, first podheight, 1000 - grain weight and yield, it was showed small values in DCS in contrast to OCS. It is feasible to introduce these cover crops in fall -winter season to make part of a crop rotation system. The number of pod per plant showed higher values under the crop rotation of corn/rapeseed/soybean, which showed highly associated with the soybean grain yield. This research brought options for cover crops system to be viable in no - till system with soybean in spring-summer season. MenosThe purpose of this research was to assess the crop rotation affectson agronomic traits of soybean in optimal (OCS)and dry cropping seasons(DCS). This research was carried out in 2010/2011(OCS)and 2011/2012 (DCS)in a Rhodic Hapludoxsoil. The experimental design was set up in a randomized complete block and the treatments were arranged in a factorial 9 x 2, consisting of 9 crop rotations systems and two cropping seasons, with four replications. The soybean (Glycine maxcv. BMX -Potência RR) was sowed on October 20 th 2010 and October 10th 2011(spring- summer season) 20 days after the fall - winter cover crops desiccation . It was assessed in the R8 reproductive stage (Full maturation) the plant height, the height of the first pod insertion , number of pod per plants, number of branches per plant, number of seed per pod, 1000 - grain weight and grain yield. I t was observed that in drought stress (DCS), the number of branches decrease d, this reduction was 36% in relation to OCS. For the traits as plant height, first podheight, 1000 - grain weight and yield, it was showed small values in DCS in contrast to OCS. It is feasible to introduce these cover crops in fall -winter season to make part of a crop rotation system. The number of pod per plant showed higher values under the crop rotation of corn/rapeseed/soybean, which showed highly associated with the soybean grain yield. This research brought options for cover crops system to be viable in no - till system with soybean in sp... Mostrar Tudo |
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Palavras-Chave: |
Culturas de cobertura; Rendimento de grãos. |
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Thesagro: |
Conservação do solo. |
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Thesaurus Nal: |
Cover crops; Grain yield; Soil conservation. |
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Categoria do assunto: |
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A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/151372/1/Australian.pdf
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Marc: |
LEADER 02378naa a2200277 a 4500
001 2058139
005 2017-01-30
008 2016 bl uuuu u00u1 u #d
024 7 $a10.21475/ajcs.2016.10.03.p7177$2DOI
100 1 $aFREITAS, M. E.
245 $aCrop rotation affects soybean performance in no-tillage system under optimal and dry cropping seasons.$h[electronic resource]
260 $c2016
520 $aThe purpose of this research was to assess the crop rotation affectson agronomic traits of soybean in optimal (OCS)and dry cropping seasons(DCS). This research was carried out in 2010/2011(OCS)and 2011/2012 (DCS)in a Rhodic Hapludoxsoil. The experimental design was set up in a randomized complete block and the treatments were arranged in a factorial 9 x 2, consisting of 9 crop rotations systems and two cropping seasons, with four replications. The soybean (Glycine maxcv. BMX -Potência RR) was sowed on October 20 th 2010 and October 10th 2011(spring- summer season) 20 days after the fall - winter cover crops desiccation . It was assessed in the R8 reproductive stage (Full maturation) the plant height, the height of the first pod insertion , number of pod per plants, number of branches per plant, number of seed per pod, 1000 - grain weight and grain yield. I t was observed that in drought stress (DCS), the number of branches decrease d, this reduction was 36% in relation to OCS. For the traits as plant height, first podheight, 1000 - grain weight and yield, it was showed small values in DCS in contrast to OCS. It is feasible to introduce these cover crops in fall -winter season to make part of a crop rotation system. The number of pod per plant showed higher values under the crop rotation of corn/rapeseed/soybean, which showed highly associated with the soybean grain yield. This research brought options for cover crops system to be viable in no - till system with soybean in spring-summer season.
650 $aCover crops
650 $aGrain yield
650 $aSoil conservation
650 $aConservação do solo
653 $aCulturas de cobertura
653 $aRendimento de grãos
700 1 $aSOUZA, L. C. F. de
700 1 $aSALTON, J. C.
700 1 $aSERRA, A. P.
700 1 $aMAUAD, M.
700 1 $aCORTEZ, J. W.
700 1 $aMARCHETTI, M. E.
773 $tAustralian Journal of Crop Science$gv. 10, n. 3, p. 353-361, Mar. 2016.
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Registro original: |
Embrapa Agropecuária Oeste (CPAO) |
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| 1. |  | FREITAS, M. E.; SOUZA, L. C. F. de; SALTON, J. C.; SERRA, A. P.; MAUAD, M.; CORTEZ, J. W.; MARCHETTI, M. E. Crop rotation affects soybean performance in no-tillage system under optimal and dry cropping seasons. Australian Journal of Crop Science, v. 10, n. 3, p. 353-361, Mar. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Agropecuária Oeste; Embrapa Gado de Corte. |
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