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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
09/08/2016 |
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Actualizado : |
31/01/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
SILVA, L.C.A.; PESSOA, D.A.N.; LOPES, J.R.G.; DE ALBUQUERQUE, L.G.; SILVA, L.S.A.; JUNIOR, F.G.; RIET-CORREA, F. |
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Afiliación : |
FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.// Veterinary Hospital Federal University of Campina Grande, Patos, Paraiba, CEP 58700-000, Brazil. |
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Título : |
Protection against Amorimia septentrionalis poisoning in goats by the continuous administration of sodium monofluoroacetate-degrading bacteria. |
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Fecha de publicación : |
2016 |
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Fuente / Imprenta : |
Toxicon, v. 111, p. 65-68. 2016. |
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DOI : |
10.1016/j.toxicon.2015.12.016 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 9 October 2015//Received in revised form 22 December 2015//Accepted 28 December 2015//Available online 30 December 2015. |
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Palabras claves : |
BURKHOLDERIA SP; CUPRIAVIDUS SP; LA MUERTE SÚBITA; MONOFLUOROACETATO DE SODIO; PAENIBACILLUS SP; RALSTONIA SP; SALUD ANIMAL; SODIUM MONOFLUOROACETATE; SUDDEN DEATH. |
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Thesagro : |
CABRAS; ENVENENAMIENTO. |
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Asunto categoría : |
L74 Trastornos misceláneos de los animales |
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Marc : |
LEADER 01163naa a2200337 a 4500
001 1055215
005 2020-01-31
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1016/j.toxicon.2015.12.016$2DOI
100 1 $aSILVA, L.C.A.
245 $aProtection against Amorimia septentrionalis poisoning in goats by the continuous administration of sodium monofluoroacetate-degrading bacteria.$h[electronic resource]
260 $c2016
500 $aArticle history: Received 9 October 2015//Received in revised form 22 December 2015//Accepted 28 December 2015//Available online 30 December 2015.
650 $aCABRAS
650 $aENVENENAMIENTO
653 $aBURKHOLDERIA SP
653 $aCUPRIAVIDUS SP
653 $aLA MUERTE SÚBITA
653 $aMONOFLUOROACETATO DE SODIO
653 $aPAENIBACILLUS SP
653 $aRALSTONIA SP
653 $aSALUD ANIMAL
653 $aSODIUM MONOFLUOROACETATE
653 $aSUDDEN DEATH
700 1 $aPESSOA, D.A.N.
700 1 $aLOPES, J.R.G.
700 1 $aDE ALBUQUERQUE, L.G.
700 1 $aSILVA, L.S.A.
700 1 $aJUNIOR, F.G.
700 1 $aRIET-CORREA, F.
773 $tToxicon$gv. 111, p. 65-68. 2016.
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INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
09/10/2015 |
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Actualizado : |
01/09/2022 |
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Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
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Autor : |
CAPURRO, M.C.; SAWCHIK, J. |
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Afiliación : |
MARIA CRISTINA CAPURRO BAZZANO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE SAWCHIK PINTOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Nitrogen fertilization in maize under irrigated and rainfed conditions: abstract. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Agrociencia Uruguay, v. 19, special issue "Inter-Regional CIGR Conference on Land and Water Challenges, 3., La Estanzuela, Colonia, UY. Tools for developing; "Dr. Mario García Petillo"", p. 21, 2015. |
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ISSN : |
1510-0839. |
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Idioma : |
Inglés |
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Contenido : |
Crop production in Uruguay has changed significantly in recent years, not only in terms of expansion of cultivated area but in
its main features. These changes came along with significant increase in land prices and agricultural inputs causing intensification
on land use. In order to get high profits the traditional crop-pasture rotations should be strongly oriented to a continuous cropping
system and strengthened on grain crops. The potential of agricultural systems is highly dependent on rainfall, therefore, the
adoption of irrigation represents an attractive alternative to increase productivity and reduce vulnerability of productive systems.
Maize performance and its C4 metabolism enhancing water use efficiency represent an excellent choice for farmers. Nitrogen
(N) is one of the main nutrients affecting plant growth and maize grain yield response to N application is well known. In order to
reduce N losses, increase uptakes and improve N use efficiency, optimum amount of water and N should be applied. The
objective of this study was to assess the interaction between irrigation and N application rates and its effect upon yield. A three
year field experiment was carried out in Colonia, Uruguay (34º25´S, 58º0´W), at the Experimental Station of the National
Agricultural Research Institute (INIA) "La Estanzuela", in three growing seasons (2011-2014), under a Vertic Argiudoll soil. The
experimental treatments consisted in eight urea treatments with four levels of N application (0, 50, 100, 150 and 200 KgN/ha)
at three different phenological moments (V6, V10 and V14) under rainfed and supplementary irrigated conditions. The study
showed that the average grain yield on irrigated conditions was 12.060 ± 2282 kg/ha for all treatments and 7.089 ± 1615 kg/
ha under rainfed conditions. Results indicated that due to the strategies of N application and irrigation water application, yields
increased as N rate application increased. Furthermore, results showed that under rainfed conditions N treatments did not
translated in significantly increased grain yields, indicating that when water is scarce, the effect of nutrients are scattered, and the
achievable grain yields are not reached. The maximum grain yield was obtained for 200 kgN/ha application treatments,
showing an increase of 5.337 kg/ha under irrigated conditions, while on rainfed conditions was only 1.500 kg/ha. However, in
order to avoid N losses and improve N use efficiency, the amount of N fertilizer should not be applied at one time. It can be
concluded that supplementary irrigation is a fundamental technology not only to maximize and stabilize grain yields but to
enhance N use efficiency. MenosCrop production in Uruguay has changed significantly in recent years, not only in terms of expansion of cultivated area but in
its main features. These changes came along with significant increase in land prices and agricultural inputs causing intensification
on land use. In order to get high profits the traditional crop-pasture rotations should be strongly oriented to a continuous cropping
system and strengthened on grain crops. The potential of agricultural systems is highly dependent on rainfall, therefore, the
adoption of irrigation represents an attractive alternative to increase productivity and reduce vulnerability of productive systems.
Maize performance and its C4 metabolism enhancing water use efficiency represent an excellent choice for farmers. Nitrogen
(N) is one of the main nutrients affecting plant growth and maize grain yield response to N application is well known. In order to
reduce N losses, increase uptakes and improve N use efficiency, optimum amount of water and N should be applied. The
objective of this study was to assess the interaction between irrigation and N application rates and its effect upon yield. A three
year field experiment was carried out in Colonia, Uruguay (34º25´S, 58º0´W), at the Experimental Station of the National
Agricultural Research Institute (INIA) "La Estanzuela", in three growing seasons (2011-2014), under a Vertic Argiudoll soil. The
experimental treatments consisted in eight urea treatments with four levels of N application ... Presentar Todo |
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Palabras claves : |
CULTIVO DE SECANO; CULTIVO IRRIGADO; FERTILIZACIÓN NITROGENADA; RIEGO SUPLEMENTARIO; UREA; USO DE NUTRIENTES. |
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Thesagro : |
MAÍZ; ZEA MAYS. |
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Asunto categoría : |
F04 Fertilización |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5052/1/Agrociencia-Congreso-CIGR2015-v.19.si.p.22-CAPURRO.pdf
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Marc : |
LEADER 03477nam a2200229 a 4500
001 1053540
005 2022-09-01
008 2015 bl uuuu u01u1 u #d
022 $a1510-0839.
100 1 $aCAPURRO, M.C.
245 $aNitrogen fertilization in maize under irrigated and rainfed conditions$babstract.
260 $aAgrociencia Uruguay, v. 19, special issue "Inter-Regional CIGR Conference on Land and Water Challenges, 3., La Estanzuela, Colonia, UY. Tools for developing; "Dr. Mario García Petillo"", p. 21$c2015
520 $aCrop production in Uruguay has changed significantly in recent years, not only in terms of expansion of cultivated area but in its main features. These changes came along with significant increase in land prices and agricultural inputs causing intensification on land use. In order to get high profits the traditional crop-pasture rotations should be strongly oriented to a continuous cropping system and strengthened on grain crops. The potential of agricultural systems is highly dependent on rainfall, therefore, the adoption of irrigation represents an attractive alternative to increase productivity and reduce vulnerability of productive systems. Maize performance and its C4 metabolism enhancing water use efficiency represent an excellent choice for farmers. Nitrogen (N) is one of the main nutrients affecting plant growth and maize grain yield response to N application is well known. In order to reduce N losses, increase uptakes and improve N use efficiency, optimum amount of water and N should be applied. The objective of this study was to assess the interaction between irrigation and N application rates and its effect upon yield. A three year field experiment was carried out in Colonia, Uruguay (34º25´S, 58º0´W), at the Experimental Station of the National Agricultural Research Institute (INIA) "La Estanzuela", in three growing seasons (2011-2014), under a Vertic Argiudoll soil. The experimental treatments consisted in eight urea treatments with four levels of N application (0, 50, 100, 150 and 200 KgN/ha) at three different phenological moments (V6, V10 and V14) under rainfed and supplementary irrigated conditions. The study showed that the average grain yield on irrigated conditions was 12.060 ± 2282 kg/ha for all treatments and 7.089 ± 1615 kg/ ha under rainfed conditions. Results indicated that due to the strategies of N application and irrigation water application, yields increased as N rate application increased. Furthermore, results showed that under rainfed conditions N treatments did not translated in significantly increased grain yields, indicating that when water is scarce, the effect of nutrients are scattered, and the achievable grain yields are not reached. The maximum grain yield was obtained for 200 kgN/ha application treatments, showing an increase of 5.337 kg/ha under irrigated conditions, while on rainfed conditions was only 1.500 kg/ha. However, in order to avoid N losses and improve N use efficiency, the amount of N fertilizer should not be applied at one time. It can be concluded that supplementary irrigation is a fundamental technology not only to maximize and stabilize grain yields but to enhance N use efficiency.
650 $aMAÍZ
650 $aZEA MAYS
653 $aCULTIVO DE SECANO
653 $aCULTIVO IRRIGADO
653 $aFERTILIZACIÓN NITROGENADA
653 $aRIEGO SUPLEMENTARIO
653 $aUREA
653 $aUSO DE NUTRIENTES
700 1 $aSAWCHIK, J.
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