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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
06/03/2019 |
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Actualizado : |
07/11/2019 |
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Tipo de producción científica : |
Documentos |
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Autor : |
INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA).; PROGRAMA NACIONAL PRODUCCIÓN DE ARROZ. |
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Afiliación : |
PROGRAMA NACIONAL DE INVESTIGACIÓN PRODUCCIÓN DE ARROZ; PROGRAMA NACIONAL DE INVESTIGACIÓN PRODUCCIÓN DE ARROZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Día de campo. Arroz y sistemas arroceros. [Guía de campo]. |
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Complemento del título : |
DÍA DE CAMPO ARROZ Y SISTEMAS ARROCEROS, 2019, UNIDAD EXPERIMENTAL PASO DE LA LAGUNA, TREINTA Y TRES, UY. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Treinta y Tres (Uruguay): INIA, 2019 |
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Páginas : |
23 p. |
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Idioma : |
Español |
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Palabras claves : |
ROTACIONES ARROZ-PASTURAS-OTROS CULTIVOS. |
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Thesagro : |
ARROZ; CONTROL DE MALEZAS; ENFERMEDADES DE LAS PLANTAS; FITOMEJORAMIENTO; HERBICIDAS; ROTACIONES; SISTEMAS DE PRODUCCIÓN. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12495/1/2019-DC-ARROZ-PL-MARZO.pdf
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Marc : |
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100 1 $aINIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA).
245 $aDía de campo. Arroz y sistemas arroceros. [Guía de campo].$h[electronic resource]
260 $aTreinta y Tres (Uruguay): INIA$c2019
300 $a23 p.
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650 $aCONTROL DE MALEZAS
650 $aENFERMEDADES DE LAS PLANTAS
650 $aFITOMEJORAMIENTO
650 $aHERBICIDAS
650 $aROTACIONES
650 $aSISTEMAS DE PRODUCCIÓN
653 $aROTACIONES ARROZ-PASTURAS-OTROS CULTIVOS
700 1 $aPROGRAMA NACIONAL PRODUCCIÓN DE ARROZ.
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Registro original : |
INIA Treinta y Tres (TT) |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
09/09/2014 |
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Actualizado : |
11/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 1 |
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Autor : |
RIVAS, F.; NUÑEZ, P.; JACKSON, T.; ALTIER, N. |
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Afiliación : |
FEDERICO RIVAS FRANCO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; PABLO FEDERICO NUÑEZ LOPEZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; NORA ADRIANA ALTIER MANZINI, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Effect of temperature and water activity on mycelia radial growth, conidial production and germination of Lecanicillium spp. isolates and their virulence against Trialeurodes vaporariorum on tomato plants. |
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Fecha de publicación : |
2014 |
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Fuente / Imprenta : |
BioControl, 2014, v.59, no.1, p.99-109. |
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Volumen : |
59 (1) |
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Páginas : |
99-109 |
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ISSN : |
1386-6141 |
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DOI : |
10.1007/s10526-013-9542-y |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 11 October 2012 / Accepted: 2 September 2013 / Published online: 20 September 2013. |
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Contenido : |
ABSTRACT.
Biocontrol of the whitefly Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleyrodidae) using entomopathogenic fungi has been a difficult challenge under greenhouse conditions. In order to select fungal isolates adapted to high temperature and extremely low moisture nine isolates of Lecanicillium lecanii (Zimmerman) Zare & W. Gams, L. attenuatum Zare & W. Gams and L. longisporum (Petch) Zare & W. Gams (Hypocreales: Clavicipitaceae) were evaluated. In vitro assays were performed to determine colony radial growth, conidial production and conidial germination in three water activity media (aw = 0.97, 0.98 and 1.00) at 28 and 32 °C. Virulence of Lecanicillium spp. isolates was evaluated against third instar T. vaporariorum on tomato plants at 23 °C. Colony radial growth, conidial production and germination decreased with the reduction in water activity, while 32 °C was extremely detrimental for all fungal isolates. However, some isolates were able to grow and produce conidia at low water activity and high temperature. Additionally, mortality above 60 % was recorded for one of these isolates. Practical implementation of biocontrol of T. vaporariorum under greenhouse production systems should consider the selection of those Lecanicillium isolates that show tolerance to the adverse environmental conditions in greenhouses.
© 2013 International Organization for Biological Control (IOBC). |
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Palabras claves : |
ENTOMOPATHOGENIC FUNGI; GREENHOUSE; WHITEFLY. |
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Thesagro : |
BIOCONTROL; HONGOS ENTOMOPATÓGENOS; INVERNADERO; MOSCA BLANCA. |
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Asunto categoría : |
A50 Investigación agraria |
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Marc : |
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100 1 $aRIVAS, F.
245 $aEffect of temperature and water activity on mycelia radial growth, conidial production and germination of Lecanicillium spp. isolates and their virulence against Trialeurodes vaporariorum on tomato plants.$h[electronic resource]
260 $c2014
300 $a99-109 59 (1)
490 $v59 (1)
500 $aArticle history: Received: 11 October 2012 / Accepted: 2 September 2013 / Published online: 20 September 2013.
520 $aABSTRACT. Biocontrol of the whitefly Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleyrodidae) using entomopathogenic fungi has been a difficult challenge under greenhouse conditions. In order to select fungal isolates adapted to high temperature and extremely low moisture nine isolates of Lecanicillium lecanii (Zimmerman) Zare & W. Gams, L. attenuatum Zare & W. Gams and L. longisporum (Petch) Zare & W. Gams (Hypocreales: Clavicipitaceae) were evaluated. In vitro assays were performed to determine colony radial growth, conidial production and conidial germination in three water activity media (aw = 0.97, 0.98 and 1.00) at 28 and 32 °C. Virulence of Lecanicillium spp. isolates was evaluated against third instar T. vaporariorum on tomato plants at 23 °C. Colony radial growth, conidial production and germination decreased with the reduction in water activity, while 32 °C was extremely detrimental for all fungal isolates. However, some isolates were able to grow and produce conidia at low water activity and high temperature. Additionally, mortality above 60 % was recorded for one of these isolates. Practical implementation of biocontrol of T. vaporariorum under greenhouse production systems should consider the selection of those Lecanicillium isolates that show tolerance to the adverse environmental conditions in greenhouses. © 2013 International Organization for Biological Control (IOBC).
650 $aBIOCONTROL
650 $aHONGOS ENTOMOPATÓGENOS
650 $aINVERNADERO
650 $aMOSCA BLANCA
653 $aENTOMOPATHOGENIC FUNGI
653 $aGREENHOUSE
653 $aWHITEFLY
700 1 $aNUÑEZ, P.
700 1 $aJACKSON, T.
700 1 $aALTIER, N.
773 $tBioControl, 2014$gv.59, no.1, p.99-109.
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