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| Registros recuperados : 217 | |
| 50. |  | PROCÓPIO, S. de O.; BALBINOT JUNIOR, A. A.; DEBIASI, H.; FRANCHINI, J. C.; PANISON, F. Plantio cruzado na cultura da soja utilizando uma cultivar de hábito de crescimento indeterminado. Revista de Ciências Agrárias, Belém, PA, v. 56, n. 4, p. 319-325, out./dez. 2013.| Biblioteca(s): Embrapa Soja; Embrapa Tabuleiros Costeiros. |
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| 57. | | FREITAS, F. C. L. de; KARAM, D.; OLIVEIRA, O. F. de; PROCÓPIO, S. de O. (ed.). Simpósio sobre manejo de plantas daninhas no Semi-Árido, 1., 2007, Mossoró, RN. Anais... Mossoró, RN: UFERSA, 2007. 256 p.| Biblioteca(s): Embrapa Algodão. |
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| 59. | | PETTER, F. A.; PACHECO, L. P.; PROCOPIO, S. de O.; CARGNELUTTI FILHO, A.; VOLF, M. R. Seletividade de herbicidas à cultura do milho e ao capim-braquiária cultivadas no sistema de integração lavoura-pecuária. Semina. Ciências Agrárias, Londrina, v. 32, n. 3, p. 855-864, jul/set. 2011.| Biblioteca(s): Embrapa Soja; Embrapa Tabuleiros Costeiros. |
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| 60. | | BALBINOT JUNIOR, A. A.; PROCOPIO, S. de O.; DEBIASI, H.; FRANCHINI, J. C.; PANISON, F. Semeadura cruzada em cultivares de soja com tipo de crescimento determinado. Semina: Ciências Agrárias, Londrina, v. 36, n. 3, p. 1215-1226, maio/jun. 2015.| Biblioteca(s): Embrapa Soja; Embrapa Tabuleiros Costeiros. |
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| Registros recuperados : 217 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Milho e Sorgo. |
|
Data corrente: |
28/12/2004 |
|
Data da última atualização: |
15/09/2017 |
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Autoria: |
MANTOVANI, E. C.; SVERZUT, C. B. |
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Afiliação: |
EVANDRO CHARTUNI MANTOVANI, CNPMS. |
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Título: |
Soil penetration resistance map of a Dark Red Latosol (LED) measured by an electronic penetrometer and a GPS. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
St. Joseph: American Society of Agriculturtal Engineers, 2000. |
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Páginas: |
p. 1-5. |
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Idioma: |
Inglês |
|
Conteúdo: |
In the last 10 years, a great expansion of Brazilian agriculture has occurred in the Centre-West region, more specifically on the Cerrados area. This region has been cultivated over large areas, with two or three crops per year. Soil compaction is a major problem in both crop fields, and in the cattle grazing areas. This research tested a methodology on a Dark Red Latosol, clayey soil, using a hydraulic electronic penetrometer, developed by UNICAMP, to help farmers to characterize compaction problems, with a high capacity of measurements, high precision, and good quality data. The area tested was growing no-tillage maize under a centre pivot irrigation system.The data were recorded on a laptop HD, which controlled all the variables on real time. The over all performance of the electronic penetrometer was good, indicating this was a powerful tool to help the farmers to characterize the compaction problems of large areas in a short period of time. Date are still being collected for further analysis. |
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Palavras-Chave: |
Computer-software; Conferences; Irrigation-; Latosols-; Penetrometers-; Soil-compaction. |
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Thesaurus NAL: |
no-tillage. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01671naa a2200229 a 4500
001 1488604
005 2017-09-15
008 2000 bl uuuu u00u1 u #d
100 1 $aMANTOVANI, E. C.
245 $aSoil penetration resistance map of a Dark Red Latosol (LED) measured by an electronic penetrometer and a GPS.
260 $c2000
300 $ap. 1-5.
520 $aIn the last 10 years, a great expansion of Brazilian agriculture has occurred in the Centre-West region, more specifically on the Cerrados area. This region has been cultivated over large areas, with two or three crops per year. Soil compaction is a major problem in both crop fields, and in the cattle grazing areas. This research tested a methodology on a Dark Red Latosol, clayey soil, using a hydraulic electronic penetrometer, developed by UNICAMP, to help farmers to characterize compaction problems, with a high capacity of measurements, high precision, and good quality data. The area tested was growing no-tillage maize under a centre pivot irrigation system.The data were recorded on a laptop HD, which controlled all the variables on real time. The over all performance of the electronic penetrometer was good, indicating this was a powerful tool to help the farmers to characterize the compaction problems of large areas in a short period of time. Date are still being collected for further analysis.
650 $ano-tillage
653 $aComputer-software
653 $aConferences
653 $aIrrigation-
653 $aLatosols-
653 $aPenetrometers-
653 $aSoil-compaction
700 1 $aSVERZUT, C. B.
773 $tSt. Joseph: American Society of Agriculturtal Engineers, 2000.
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