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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
26/03/2018 |
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Actualizado : |
26/03/2018 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
BARRIOS, E.; MONZALVO, C.; AYALA, W.; CIAPPESONI, G. |
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Afiliación : |
ETHEL BALOISA BARRIOS PIRIZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS ENRIQUE MONZALVO CAMPAÑA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WALTER FELIZARDO AYALA SILVERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS GABRIEL CIAPPESONI SCARONE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Efecto de la edad de la madre en el peso al nacimiento y al destete de corderos de cruzas prolíficas. [Resumen]. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
En: CONGRESO ASOCIACIÓN URUGUAYA DE PRODUCCIÓN ANIMAL (6º, Marzo, 2018, Tacuarembó, Uruguay). Tacuarembó: AUPA, 2018. |
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Páginas : |
p. 38 |
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Idioma : |
Español |
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Palabras claves : |
NACIMIENTO; RAZAS PROLÍFICAS. |
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Thesagro : |
CORDEROS; DESTETE; OVINOS. |
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Asunto categoría : |
L01 Ganadería |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/8995/1/AUPA-2018-Resumen-Barrios.pdf
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Marc : |
LEADER 00682nam a2200205 a 4500
001 1058323
005 2018-03-26
008 2018 bl uuuu u01u1 u #d
100 1 $aBARRIOS, E.
245 $aEfecto de la edad de la madre en el peso al nacimiento y al destete de corderos de cruzas prolíficas. [Resumen].$h[electronic resource]
260 $aEn: CONGRESO ASOCIACIÓN URUGUAYA DE PRODUCCIÓN ANIMAL (6º, Marzo, 2018, Tacuarembó, Uruguay). Tacuarembó: AUPA$c2018
300 $ap. 38
650 $aCORDEROS
650 $aDESTETE
650 $aOVINOS
653 $aNACIMIENTO
653 $aRAZAS PROLÍFICAS
700 1 $aMONZALVO, C.
700 1 $aAYALA, W.
700 1 $aCIAPPESONI, G.
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Registro original : |
INIA Treinta y Tres (TT) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
30/01/2020 |
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Actualizado : |
30/01/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
CUTI, L.; MURARO, D.S.; SILVA, V.A.; KASPARY, T. E.; BASSO, C.J.; ROGGIA, S. |
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Afiliación : |
L. CUTI, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil; D. S. MURARO, Universidade de São Paulo, Piracicaba, SP, Brazil; V. A. SILVA, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil; TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; C. J. BASSO, Universidade Federal de Santa Maria, Frederico Westphalen, RS, Brazil; S. ROGGIA, Empresa Brasileira de Pesquisa Agropecuária, Embrapa Soja, Londrina, PR, Brazil. |
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Título : |
Leaf consumption and preference to conyza sp., conventional and bt soybean by helicoverpa armigera. [Consumo foliar e preferência alimentar de conyza sp., soja convencional e bt por helicoverpa armigera.] |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Planta Daninha, 2019, Volume 37, Article number e019211566. OPEN ACCESS. Doi: http://dx.doi.org/10.1590/s0100-83582019370100123 |
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ISSN : |
0100-8358 |
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DOI : |
10.1590/s0100-83582019370100123 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: August 13, 2018 / Accepted: February 27, 2019. |
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Contenido : |
ABSTRACT.
Helicoverpa armigera caterpillars are polyphagous and exhibit high migratory potential. Given the traits of this pest, alternative hosts located in or near the crop stand may support the survival and permanence of H. armigera in the field. The aim of this study was to investigate Conyza sp. as a food source for H. armigera caterpillars in scenarios with conventional and Bt soybean. Two experiments were conducted in biochemical oxygen demand incubators. The first assessed consumption of conventional soybean, Bt soybean and Conyza sp. leaves by 3rd and 5th instar caterpillars, with no choice given (no-choice test). The second test evaluated the food preference of 3rd instar H. armigera larvae, with two choices given (dual-choice test). Fifth instar larvae favored Conyza sp. leaves to Bt soybean, but preferred conventional soybean to both of these options. The survival of 3rd instar caterpillars did not differ statistically regardless of the plant species used as a food source. Fifth instar larvae fed Bt soybean exhibited lower survival rates when compared to Conyza sp. and conventional soybean. In dual-choice test arenas, soybean leaf consumption was superior to Conyza sp. Conventional soybean consumption was also greater when offered in conjunction with Bt soybean. Caterpillars offered Conyza sp. and Bt soybean leaves only consumed the weed species. Conyza sp. plants can serve as a food source for H. armigera larvae, which showed a preference for Conyza sp. leaves to Bt soybean. © 2019, Sociedade Brasileira da Ciencia das Plantas Daninha. All rights reserved. MenosABSTRACT.
Helicoverpa armigera caterpillars are polyphagous and exhibit high migratory potential. Given the traits of this pest, alternative hosts located in or near the crop stand may support the survival and permanence of H. armigera in the field. The aim of this study was to investigate Conyza sp. as a food source for H. armigera caterpillars in scenarios with conventional and Bt soybean. Two experiments were conducted in biochemical oxygen demand incubators. The first assessed consumption of conventional soybean, Bt soybean and Conyza sp. leaves by 3rd and 5th instar caterpillars, with no choice given (no-choice test). The second test evaluated the food preference of 3rd instar H. armigera larvae, with two choices given (dual-choice test). Fifth instar larvae favored Conyza sp. leaves to Bt soybean, but preferred conventional soybean to both of these options. The survival of 3rd instar caterpillars did not differ statistically regardless of the plant species used as a food source. Fifth instar larvae fed Bt soybean exhibited lower survival rates when compared to Conyza sp. and conventional soybean. In dual-choice test arenas, soybean leaf consumption was superior to Conyza sp. Conventional soybean consumption was also greater when offered in conjunction with Bt soybean. Caterpillars offered Conyza sp. and Bt soybean leaves only consumed the weed species. Conyza sp. plants can serve as a food source for H. armigera larvae, which showed a preference for Conyza sp. leaves t... Presentar Todo |
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Palabras claves : |
Alternative host; Hospedeiro alternativo; Planta daninha; Weed. |
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Thesagro : |
GLYCINE MAX. |
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Asunto categoría : |
A50 Investigación agraria |
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URL : |
http://www.scielo.br/pdf/pd/v37/0100-8358-PD-37-e019211566.pdf
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Marc : |
LEADER 02633naa a2200277 a 4500
001 1060726
005 2020-01-30
008 2019 bl uuuu u00u1 u #d
022 $a0100-8358
024 7 $a10.1590/s0100-83582019370100123$2DOI
100 1 $aCUTI, L.
245 $aLeaf consumption and preference to conyza sp., conventional and bt soybean by helicoverpa armigera. [Consumo foliar e preferência alimentar de conyza sp., soja convencional e bt por helicoverpa armigera.]$h[electronic resource]
260 $c2019
500 $aArticle history: Received: August 13, 2018 / Accepted: February 27, 2019.
520 $aABSTRACT. Helicoverpa armigera caterpillars are polyphagous and exhibit high migratory potential. Given the traits of this pest, alternative hosts located in or near the crop stand may support the survival and permanence of H. armigera in the field. The aim of this study was to investigate Conyza sp. as a food source for H. armigera caterpillars in scenarios with conventional and Bt soybean. Two experiments were conducted in biochemical oxygen demand incubators. The first assessed consumption of conventional soybean, Bt soybean and Conyza sp. leaves by 3rd and 5th instar caterpillars, with no choice given (no-choice test). The second test evaluated the food preference of 3rd instar H. armigera larvae, with two choices given (dual-choice test). Fifth instar larvae favored Conyza sp. leaves to Bt soybean, but preferred conventional soybean to both of these options. The survival of 3rd instar caterpillars did not differ statistically regardless of the plant species used as a food source. Fifth instar larvae fed Bt soybean exhibited lower survival rates when compared to Conyza sp. and conventional soybean. In dual-choice test arenas, soybean leaf consumption was superior to Conyza sp. Conventional soybean consumption was also greater when offered in conjunction with Bt soybean. Caterpillars offered Conyza sp. and Bt soybean leaves only consumed the weed species. Conyza sp. plants can serve as a food source for H. armigera larvae, which showed a preference for Conyza sp. leaves to Bt soybean. © 2019, Sociedade Brasileira da Ciencia das Plantas Daninha. All rights reserved.
650 $aGLYCINE MAX
653 $aAlternative host
653 $aHospedeiro alternativo
653 $aPlanta daninha
653 $aWeed
700 1 $aMURARO, D.S.
700 1 $aSILVA, V.A.
700 1 $aKASPARY, T. E.
700 1 $aBASSO, C.J.
700 1 $aROGGIA, S.
773 $tPlanta Daninha, 2019, Volume 37, Article number e019211566. OPEN ACCESS. Doi: http://dx.doi.org/10.1590/s0100-83582019370100123
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