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 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
22/05/2020 |
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Actualizado : |
25/05/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
BUENO, M.; CAMPOS, A. D. S. DE; SILVA, J. J.T. DA; MASSEY, J.; TIMM, L.C.; FARIA, L. C.; ROEL, A.; PARFITT, J.M.B. |
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Afiliación : |
MARCOS VALLE BUENO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEXSSANDRA DAYANE SOARES DE CAMPOS, Agronomy Academic, Dept. of Soil Science. Federal Univ. of Pelotas, RS, Brasil.; JACQUELINE TROMBETTA DA SILVA, Dept. of Soil Science. Federal Univ. of Pelotas, RS, Brasil.; JOSEPH MASSEY, USDA Agricultural Research Service, USA, GOV.; LUIS CARLOS TIMM, Depart. of Rural Engineering and Agronomy, Federal Univ. of Pelotas, RS, Brasil.; LEANDRO COLL FARIA, Agricultural Engineering, Dept. of Hydric Engineering, Water Resources Engineering, Federal Univ. of Pelotas, RS, Brasil.; ALVARO ROEL DELLAZOPPA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSÉ MARIA BARBAT PARFITT, EMBRAPA Clima Temperado, RS, Brazil. |
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Título : |
Improving the drainage and irrigation efficiency of lowland soils: land-forming options for souther Brazil. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Journal of Irrigation and Drainage Engineering, 2020, 146(8): 04020019. Doi: 10.1061/(ASCE)IR.1943-4774.0001483 |
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Páginas : |
8 p. |
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ISSN : |
1943-4774 |
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DOI : |
10.1061/(ASCE)IR.1943-4774.0001483 |
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Idioma : |
Inglés |
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Contenido : |
Abstract: Land leveling is used to correct soil surface irregularities to improve surface drainage and irrigation. It also makes the area more manageable for an array of agricultural activities such as planting and harvesting. The objective of this work was to evaluate two designs of land forming, one aimed at optimizing drainage and the other at optimizing surface irrigation, using fields with reliefs typical of the lowlands of southern Brazil. Seven commercial rice fields, ranging in size from 7 to 26 ha, were randomly selected and digital elevation designs generated for each. Land-leveling projects were developed using three designs: uniform slope (US) (control), land forming?drainage (LFD), and land forming?irrigation (LFI). Performance comparisons between the designs were evaluated through impacts on soil movement (SM), maximum cut in 99% of the area (MC), cumulative length of levees (LL), and total number of levees (NL). Results indicate that both LFD and LFI designs would reduce costs and require less soil disturbance compared to leveling to uniform slopes. LFD would require less soil movement and lower maximum cuts than LFI. However, LFI would reduce the lengths and numbers of rice levees that could have longterm economic and agronomic benefits not captured in these analyses. These results demonstrate that all land-leveling and land-forming alternatives should be thoroughly examined before undertaking field operations. Study outcomes will be useful to engineers and producers in evaluating options to improve the agricultural productivity of lowlands in southern Brazil, a region of national and international significance. MenosAbstract: Land leveling is used to correct soil surface irregularities to improve surface drainage and irrigation. It also makes the area more manageable for an array of agricultural activities such as planting and harvesting. The objective of this work was to evaluate two designs of land forming, one aimed at optimizing drainage and the other at optimizing surface irrigation, using fields with reliefs typical of the lowlands of southern Brazil. Seven commercial rice fields, ranging in size from 7 to 26 ha, were randomly selected and digital elevation designs generated for each. Land-leveling projects were developed using three designs: uniform slope (US) (control), land forming?drainage (LFD), and land forming?irrigation (LFI). Performance comparisons between the designs were evaluated through impacts on soil movement (SM), maximum cut in 99% of the area (MC), cumulative length of levees (LL), and total number of levees (NL). Results indicate that both LFD and LFI designs would reduce costs and require less soil disturbance compared to leveling to uniform slopes. LFD would require less soil movement and lower maximum cuts than LFI. However, LFI would reduce the lengths and numbers of rice levees that could have longterm economic and agronomic benefits not captured in these analyses. These results demonstrate that all land-leveling and land-forming alternatives should be thoroughly examined before undertaking field operations. Study outcomes will be useful to engineers and p... Presentar Todo |
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Palabras claves : |
DRAINAGE; GLOBAL NAVIGATION SATELLITE SYSTEMS; LAND FORMING; LAND LEVELING; LOWLAND SOILS; SURFACE IRRIGATION. |
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NAL Tesauro : |
DRENAJE; SUELO. |
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Asunto categoría : |
F06 Riego |
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Marc : |
LEADER 02676naa a2200337 a 4500
001 1061073
005 2020-05-25
008 2020 bl uuuu u00u1 u #d
022 $a1943-4774
024 7 $a10.1061/(ASCE)IR.1943-4774.0001483$2DOI
100 1 $aBUENO, M.
245 $aImproving the drainage and irrigation efficiency of lowland soils$bland-forming options for souther Brazil.$h[electronic resource]
260 $c2020
300 $a8 p.
520 $aAbstract: Land leveling is used to correct soil surface irregularities to improve surface drainage and irrigation. It also makes the area more manageable for an array of agricultural activities such as planting and harvesting. The objective of this work was to evaluate two designs of land forming, one aimed at optimizing drainage and the other at optimizing surface irrigation, using fields with reliefs typical of the lowlands of southern Brazil. Seven commercial rice fields, ranging in size from 7 to 26 ha, were randomly selected and digital elevation designs generated for each. Land-leveling projects were developed using three designs: uniform slope (US) (control), land forming?drainage (LFD), and land forming?irrigation (LFI). Performance comparisons between the designs were evaluated through impacts on soil movement (SM), maximum cut in 99% of the area (MC), cumulative length of levees (LL), and total number of levees (NL). Results indicate that both LFD and LFI designs would reduce costs and require less soil disturbance compared to leveling to uniform slopes. LFD would require less soil movement and lower maximum cuts than LFI. However, LFI would reduce the lengths and numbers of rice levees that could have longterm economic and agronomic benefits not captured in these analyses. These results demonstrate that all land-leveling and land-forming alternatives should be thoroughly examined before undertaking field operations. Study outcomes will be useful to engineers and producers in evaluating options to improve the agricultural productivity of lowlands in southern Brazil, a region of national and international significance.
650 $aDRENAJE
650 $aSUELO
653 $aDRAINAGE
653 $aGLOBAL NAVIGATION SATELLITE SYSTEMS
653 $aLAND FORMING
653 $aLAND LEVELING
653 $aLOWLAND SOILS
653 $aSURFACE IRRIGATION
700 1 $aCAMPOS, A. D. S. DE
700 1 $aSILVA, J. J.T. DA
700 1 $aMASSEY, J.
700 1 $aTIMM, L.C.
700 1 $aFARIA, L. C.
700 1 $aROEL, A.
700 1 $aPARFITT, J.M.B.
773 $tJournal of Irrigation and Drainage Engineering, 2020, 146(8): 04020019. Doi: 10.1061/(ASCE)IR.1943-4774.0001483
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| 2. |  | BERRETTA, E.J. Aspectos de manejo del campo natural. ln: Instituto Plan Agropecuario. Ed. Seminario el campo natural y la empresa ganadera, 2003 Montevideo (Uruguay): IPA. p 29-32. "Instituto Plan Agropecuario; GTZ"| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA Treinta y Tres. |
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| 9. | | MONTOSSI, F.; BERRETTA, E.J.; SAN JULIÁN, R.; RISSO, D.; PIGURINA, G. Aspectos de manejo de pasturas naturales y mejoradas para incrementar la producción y calidad de productos animales en los sistemas ganaderos de las regiones de Basalto y Cristalino del Uruguay ln: Reuniao do Grupo Técnico Regional em Forrageiras do Cone Sul, Zona Campos, 17., 1998, Lages, SC, Brasil Nuernberg, N.J.; Oliveira Gomes, I.P. de, eds. Anais. Lages, SC (Brasil): Epagri ; UDESC, 1998. p. 63-71| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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| 12. | | Berretta, E.J.; Formoso, D.; Carbajal, C.M.; Fernández, J.; Gabachutto, I.R. Producción y calidad de diferentes especies forrajeras nativas en condiciones de campo ln: Seminario Nacional de Campo Natural, 2 : 1990 nov 15-16 : Tacuarembó Montevideo (Uruguay): Hemisferio Sur, 1990. p49-62 Participaron en el seminario : INIA, Sociedad Uruguaya de Pasturas Naturales, Facultad de Agronomía, Plan Agropecuario| Biblioteca(s): INIA La Estanzuela; INIA Treinta y Tres. |
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| 13. | | AYALA, W.; JAURENA, M.; DALL AGNOLL, M.; CONDON, F.; BERRETTA, E.J. Rangeland germplasm resources: The case of Campos region in South America In: Feldman, S.R.; Oliva, G.E.; Sacido, M.B. (eds.). International Rangeland Congress : diverse rangelands for sustainable society, (9º, 2011, Rosario, Argentina). INTA. 8 p.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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| 15. | | MONTOSSI, F.; SAN JULIAN, R.; RISSO, D.; BERRETTA, E.J.; MEDEROS, A.; MOTTA, J.P.; ZAMIT, W. Engorde invernal de borregos sobre verdeos de avena, raigrás y holcus. ln: Jornada Anual de Producción Animal, 1996, Palo a Pique, Treinta y Tres, UY. [Resultados experimentales]. Treinta y Tres: INIA, 1996. p. 45-50. (Serie Actividades de Difusión, 110). INIA Treinta y Tres. Unidad Experimental Palo a Pique (UEPP).| Biblioteca(s): INIA Treinta y Tres. |
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| 16. | | DE BARBIERI, I.; MONTOSSI, F.; BERRETTA, E.J.; DIGHIERO, A.; MEDEROS, A.; MARTINEZ, H.; ZAMIT, W.; LEVRATTO, J.; COSTALES, J. Diez años de investigación y desarrollo en producción y calidad de lanas finas y superfinas para los sistemas laneros de la región de basalto: I. Sección 1. Producción y calidad de lana sobre campo natural y mejoramientos de campo. In: BERRETTA, E.; MONTOSSI, F.; BRITO, G. (Ed.). Alternativas tecnológicas para los sistemas ganaderos del basalto. Montevideo, UY: INIA, 2014. 319-357 (Serie Técnica; 217)| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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| 17. | | DE BARBIERI, I.; MONTOSSI, F.; BERRETTA, E.J.; MEDEROS, A.; MARTINEZ, H.; BENTANCURT, M.; ZAMIT, W.; LEVRATTO, J.; LIMA, G. Diez años de investigación y desarrollo en producción y calidad de lanas finas y superfinas para los sistemas laneros de la región de basalto:I. Sección 2. Producción y calidad de lana sobre campo natural. II. In: BERRETTA, E.; MONTOSSI, F.; BRITO, G. (Ed.). Alternativas tecnológicas para los sistemas ganaderos del basalto. Montevideo, UY: INIA, 2014. 327-330 (Serie Técnica; 217)| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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| 19. | | JAURENA, M.; OLMOS, F.; BEMHAJA, M.; BERRETTA, E.J.; LEZAMA, F.; PEREZ GOMAR, E.; ZERBINO, M.; CONDON, F.; BLUMETTO, O.; CASTAÑO, J.; ROCANOVA, M. Campo natural en Uruguay: biodiversidad y manejo para la sustentabilidad. Suplemento Tecnológico INIA, 2008, p. 42-43. Suplemento tecnológico Expo Prado 2008.| Biblioteca(s): INIA Treinta y Tres. |
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| Registros recuperados : 19 | |
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