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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
30/09/2021 |
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Actualizado : |
05/10/2021 |
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Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
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Autor : |
SEVERINI, A. D.; KAVANOVÁ, M.; CERETTA, S.; ÁLVAREZ PRADO, S.; FERNÁNDEZ LONG, M. E.; CRESPO, A.; OTEGUI, M. E.; VEGA, C. R. C.; SUIL, S.; ACRECHE, M.; SCHOLZ DRODOWSKI, R. F.; SERRAGO, R. A.; MIRALLES, D. J. |
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Afiliación : |
ALAN DAVID SEVERINI, Estación Experimental Agropecuaria Pergamino - INTA Argentina; MONIKA KAVANOVÁ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SERGIO EDUARDO CERETTA SORIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO ÁLVAREZ PRADO, Facultad de Agronomía - Universidad de Buenos Aires (Argentina); CONICET, Argentina.; MARÍA ELENA FERNÁNDEZ LONG, Facultad de Agronomía - Universidad de Buenos Aires (Argentina).; ANIBAL CRESPO, Facultad de Agronomía - Universidad de Buenos Aires (Argentina); MARÍA ELENA OTEGUI, Estación Experimental Agropecuaria Pergamino - INTA Argentina; Facultad de Agronomía - Universidad de Buenos Aires (Argentina); CONICET, Argentina; CLAUDIA ROSA CECILIA VEGA, Estación Experimental Agropecuaria Manfredi - INTA Argentina; SEBASTIÁN SUIL, Estación Experimental Agropecuaria Rafaela - INTA Argentina; MARTÍN ACRECHE, CONICET, Argentina; Estación Experimental Agropecuaria Salta - INTA Argentina; RUTH FABIOLA SCHOLZ DRODOWSKI, IPTA Capitán Miranda, Paraguay; ROMÁN AUGUSTO SERRAGO, Facultad de Agronomía - Universidad de Buenos Aires (Argentina); CONICET, Argentina; DANIEL JULIO MIRALLES, Facultad de Agronomía - Universidad de Buenos Aires (Argentina); CONICET, Argentina. |
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Título : |
CRONOSOJA UY: un nuevo modelo de predicción fenológica para el cultivo de soja en Uruguay. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Revista INIA Uruguay, Setiembre 2021, no.66, p. 82-85. |
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Serie : |
(Revista INIA; 66). |
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ISSN : |
1510-9011 |
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Idioma : |
Español |
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Contenido : |
El modelo CRONOSOJA UY permite predecir las fechas de los diferentes estadios fenológicos del cultivo de soja e incorpora predicción del riesgo de helada y agua disponible en los diferentes estadios. Esto otorga importantes beneficios para la toma de decisiones de manejo, la optimización del rendimiento del cultivo y la calidad del grano. |
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Palabras claves : |
MODELOS DE SIMULACION; SOJA. |
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Asunto categoría : |
U10 Métodos matemáticos y estadísticos |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16013/1/Revista-INIA-66-Setiembre-2021-20.pdf
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Marc : |
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005 2021-10-05
008 2021 bl uuuu u00u1 u #d
022 $a1510-9011
100 1 $aSEVERINI, A. D.
245 $aCRONOSOJA UY$bun nuevo modelo de predicción fenológica para el cultivo de soja en Uruguay.$h[electronic resource]
260 $c2021
490 $a(Revista INIA; 66).
520 $aEl modelo CRONOSOJA UY permite predecir las fechas de los diferentes estadios fenológicos del cultivo de soja e incorpora predicción del riesgo de helada y agua disponible en los diferentes estadios. Esto otorga importantes beneficios para la toma de decisiones de manejo, la optimización del rendimiento del cultivo y la calidad del grano.
653 $aMODELOS DE SIMULACION
653 $aSOJA
700 1 $aKAVANOVÁ, M.
700 1 $aCERETTA, S.
700 1 $aÁLVAREZ PRADO, S.
700 1 $aFERNÁNDEZ LONG, M. E.
700 1 $aCRESPO, A.
700 1 $aOTEGUI, M. E.
700 1 $aVEGA, C. R. C.
700 1 $aSUIL, S.
700 1 $aACRECHE, M.
700 1 $aSCHOLZ DRODOWSKI, R. F.
700 1 $aSERRAGO, R. A.
700 1 $aMIRALLES, D. J.
773 $tRevista INIA Uruguay, Setiembre 2021, no.66, p. 82-85.
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Registro original : |
INIA Treinta y Tres (TT) |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
12/11/2015 |
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Actualizado : |
12/03/2021 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
CARRACELAS, G.; MARCHESI, C.; LAVECCHIA, A. |
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Afiliación : |
JULIO GONZALO CARRACELAS GARRIDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CLAUDIA ELIZABETH MARCHESI GYERMAN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDRES PASCUAL LAVECCHIA GONZALEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Water Productivity, Irrigation Management and Systematization for Rice Farming Systems in North Region of Uruguay. Abstract. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Agrociencia Uruguay, 2015, v.19, Special Issue, Congreso CIGR. 3r. Inter-Regional CIGR Conference on Land and Water Challenges: Tools for developing "Dr. Mario García Petillo" |
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Páginas : |
p. 63 |
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Idioma : |
Inglés |
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Contenido : |
Rice farming systems in the North Region of Uruguay are mainly irrigated from water stored in dams. Increases in Water productivity would contribute to augment annually rice planted area, allows the allocation of water to irrigate other crops in a rotation and could contribute to reduce pumping irrigation costs. The aim of the experiments is to determine irrigation managem entpractices and field layout techniques that increase water productivity contemplating economic and environmental sustainability of rice farming systems in Uruguay. In this paper the results of the joint analysis of three seasons experiments conducted in the Experimental Unit Paso Farías, Artigas (30.30S, 57.06W) are presented (2012-2013-2014) .Treatments (split plot experimental design) included two types of systematization with different vertical interval between levees (big plots): I. Conventional (VI-8cm) and II. Alternative (VI-4cm), and three irrigation management practices (small plots): 1.Continuous (C), 2.Intermittent until panicle initiation (IP), and 3.Intermittent during all crop cycle (I). In C a water layer of 10cm is maintained after flooding
throughout all the crop cycle. In IP and I the water layer is allowed to decrease and is re-established when the soil is still saturated.
Crop was direct drilled on 21 st October (average) with 160 kg seed/ha with cultivar INIA Olimar (Indica). Basal fertilization was 100 kg ha -1 of 18-46-0 (NPK), and urea was 100 kg ha -1 fractionated at tillering and panicle initiation. Rainfall was on average 733 mm year -1 from October to March. Intermittent irrigation led to a significant savings in water inputs (38 % or 5567 m 3 water ha -1 ) and a significant increase in water productivity, affecting negatively industrial quality and grain yield (950 kg rice ha -1 less) (P< 0.05). Water productivity considering only irrigated water were: 0.57(c), 0.73(b) and 0.88(a) (kg grain m3 water -1 ) for C, IP and I respectively (P< 0.05). Regarding Systematization, there was no significant differences in any of the parameters evaluated between treatments (P <0.05). MenosRice farming systems in the North Region of Uruguay are mainly irrigated from water stored in dams. Increases in Water productivity would contribute to augment annually rice planted area, allows the allocation of water to irrigate other crops in a rotation and could contribute to reduce pumping irrigation costs. The aim of the experiments is to determine irrigation managem entpractices and field layout techniques that increase water productivity contemplating economic and environmental sustainability of rice farming systems in Uruguay. In this paper the results of the joint analysis of three seasons experiments conducted in the Experimental Unit Paso Farías, Artigas (30.30S, 57.06W) are presented (2012-2013-2014) .Treatments (split plot experimental design) included two types of systematization with different vertical interval between levees (big plots): I. Conventional (VI-8cm) and II. Alternative (VI-4cm), and three irrigation management practices (small plots): 1.Continuous (C), 2.Intermittent until panicle initiation (IP), and 3.Intermittent during all crop cycle (I). In C a water layer of 10cm is maintained after flooding
throughout all the crop cycle. In IP and I the water layer is allowed to decrease and is re-established when the soil is still saturated.
Crop was direct drilled on 21 st October (average) with 160 kg seed/ha with cultivar INIA Olimar (Indica). Basal fertilization was 100 kg ha -1 of 18-46-0 (NPK), and urea was 100 kg ha -1 fractionated at tillerin... Presentar Todo |
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Palabras claves : |
IRRIGATION MANAGEMENT; RICE; SYSTEMATIZATION; WATER PRODUCTIVITY. |
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Thesagro : |
ARROZ; RIEGO; URUGUAY. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5159/1/Agrociencia-Congreso-CIGR2015-1-GCarracelas.pdf
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Marc : |
LEADER 02898nam a2200229 a 4500
001 1053843
005 2021-03-12
008 2015 bl uuuu u01u1 u #d
100 1 $aCARRACELAS, G.
245 $aWater Productivity, Irrigation Management and Systematization for Rice Farming Systems in North Region of Uruguay. Abstract.
260 $aAgrociencia Uruguay, 2015, v.19, Special Issue, Congreso CIGR. 3r. Inter-Regional CIGR Conference on Land and Water Challenges: Tools for developing "Dr. Mario García Petillo"$c2015
300 $ap. 63
520 $aRice farming systems in the North Region of Uruguay are mainly irrigated from water stored in dams. Increases in Water productivity would contribute to augment annually rice planted area, allows the allocation of water to irrigate other crops in a rotation and could contribute to reduce pumping irrigation costs. The aim of the experiments is to determine irrigation managem entpractices and field layout techniques that increase water productivity contemplating economic and environmental sustainability of rice farming systems in Uruguay. In this paper the results of the joint analysis of three seasons experiments conducted in the Experimental Unit Paso Farías, Artigas (30.30S, 57.06W) are presented (2012-2013-2014) .Treatments (split plot experimental design) included two types of systematization with different vertical interval between levees (big plots): I. Conventional (VI-8cm) and II. Alternative (VI-4cm), and three irrigation management practices (small plots): 1.Continuous (C), 2.Intermittent until panicle initiation (IP), and 3.Intermittent during all crop cycle (I). In C a water layer of 10cm is maintained after flooding throughout all the crop cycle. In IP and I the water layer is allowed to decrease and is re-established when the soil is still saturated. Crop was direct drilled on 21 st October (average) with 160 kg seed/ha with cultivar INIA Olimar (Indica). Basal fertilization was 100 kg ha -1 of 18-46-0 (NPK), and urea was 100 kg ha -1 fractionated at tillering and panicle initiation. Rainfall was on average 733 mm year -1 from October to March. Intermittent irrigation led to a significant savings in water inputs (38 % or 5567 m 3 water ha -1 ) and a significant increase in water productivity, affecting negatively industrial quality and grain yield (950 kg rice ha -1 less) (P< 0.05). Water productivity considering only irrigated water were: 0.57(c), 0.73(b) and 0.88(a) (kg grain m3 water -1 ) for C, IP and I respectively (P< 0.05). Regarding Systematization, there was no significant differences in any of the parameters evaluated between treatments (P <0.05).
650 $aARROZ
650 $aRIEGO
650 $aURUGUAY
653 $aIRRIGATION MANAGEMENT
653 $aRICE
653 $aSYSTEMATIZATION
653 $aWATER PRODUCTIVITY
700 1 $aMARCHESI, C.
700 1 $aLAVECCHIA, A.
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