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| Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
28/09/2020 |
Actualizado : |
28/09/2020 |
Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
Autor : |
RESQUÍN, F.; CARRASCO-LETELIER, L.; RACHID, C.; NAVARRO-CERRILLO, R. |
Afiliación : |
JOSE FERNANDO RESQUIN PEREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LEONIDAS CARRASCO-LETELIER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA CECILIA RACHID CASNATI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAFAEL NAVARRO-CERRILLO, Escuela Técnica Superior de Ingenieros Agrónomos y de Montes (ETSIAM), Universidad de Córdoba, Córdoba, España. |
Título : |
Producción de biomasa del fuste de Eucalyptus benthamii Maiden & Cambage, Eucalyptus dunnii Maiden y Eucalyptus grandis Hill ex Maiden en plantaciones de corta rotación en Uruguay. |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
In: UNIVERSIDAD POLITÉCNICA DE VALENCIA (UPV); PROGRAMA IBEROAMERICANO DE CIENCIA Y TECNOLOGÍA PARA EL DESARROLLO (CYTED). Optimización de los procesos de extracción de biomasa Sólida para uso energético: Trabajos de investigación 2019, Red IBEROMASA. Valencia: Universitat Politècnica de València, 2020. |
Páginas : |
p. 29-61 |
ISBN : |
978-84-121798-5-9 |
Idioma : |
Español |
Contenido : |
Introducción. Materiales y métodos. Diseño experimental. Muestreo de árboles y mediciones. Densidad básica. Funciones de peso. Peso individual, acumulado e incremento medio anual. Análisis estadístico. Resultados. Sobrevivencia. Densidad de la madera. Ajuste de ecuaciones. Peso del fuste individual y por hectárea. Discusión. Sobrevivencia. Densidad de la madera. Selección de ecuaciones de estimación de Pi. Peso del fuste individual y por hectárea e IMA. ?Conclusiones. Referencias. |
Palabras claves : |
BIOMASA; EDAD DE CORTE; FORESTACIÓN; MADERA. |
Asunto categoría : |
K10 Producción forestal |
Marc : |
LEADER 01505naa a2200229 a 4500 001 1061354 005 2020-09-28 008 2020 bl uuuu u00u1 u #d 020 $a978-84-121798-5-9 100 1 $aRESQUÍN, F. 245 $aProducción de biomasa del fuste de Eucalyptus benthamii Maiden & Cambage, Eucalyptus dunnii Maiden y Eucalyptus grandis Hill ex Maiden en plantaciones de corta rotación en Uruguay.$h[electronic resource] 260 $c2020 300 $ap. 29-61 520 $aIntroducción. Materiales y métodos. Diseño experimental. Muestreo de árboles y mediciones. Densidad básica. Funciones de peso. Peso individual, acumulado e incremento medio anual. Análisis estadístico. Resultados. Sobrevivencia. Densidad de la madera. Ajuste de ecuaciones. Peso del fuste individual y por hectárea. Discusión. Sobrevivencia. Densidad de la madera. Selección de ecuaciones de estimación de Pi. Peso del fuste individual y por hectárea e IMA. ?Conclusiones. Referencias. 653 $aBIOMASA 653 $aEDAD DE CORTE 653 $aFORESTACIÓN 653 $aMADERA 700 1 $aCARRASCO-LETELIER, L. 700 1 $aRACHID, C. 700 1 $aNAVARRO-CERRILLO, R. 773 $tIn: UNIVERSIDAD POLITÉCNICA DE VALENCIA (UPV); PROGRAMA IBEROAMERICANO DE CIENCIA Y TECNOLOGÍA PARA EL DESARROLLO (CYTED). Optimización de los procesos de extracción de biomasa Sólida para uso energético: Trabajos de investigación 2019, Red IBEROMASA. Valencia: Universitat Politècnica de València, 2020.
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
10/09/2014 |
Actualizado : |
15/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
A - 1 |
Autor : |
ALTESOR, P.; GARCÍA, A.; FONT, E.; RODRÍGUEZ-HARALAMBIDES, A.; VILARO, F.; OESTERHELD, M.; SOLER, R.; GONZÁLEZ, A. |
Afiliación : |
FRANCISCO LUIS VILARO PAREJA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Glycoalkaloids of Wild and Cultivated Solanum: Effects on Specialist and Generalist Insect Herbivores. |
Fecha de publicación : |
2014 |
Fuente / Imprenta : |
Journal of Chemical Ecology, 2014, v.40, no.6, p.599-608. |
ISSN : |
0098-0331 |
DOI : |
10.1007/s10886-014-0447-8 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 25 March 2014 /Revised: 5 May 2014 /Accepted: 9 May 2014 / Published online: 27 May 2014. |
Contenido : |
ABSTRACT.
lant domestication by selective breeding may reduce plant chemical defense in favor of growth. However, few studies have simultaneously studied the defensive chemistry of cultivated plants and their wild congeners in connection to herbivore susceptibility. We compared the constitutive glycoalkaloids (GAs) of cultivated potato, Solanum tuberosum, and a wild congener, S. commersonii, by liquid chromatography coupled to mass spectrometry. We also determined the major herbivores present on the two species in field plots, and tested their preference for the plants and their isolated GAs in two-choice bioassays. Solanum commersonii
had a different GA profile and higher concentrations than S. tuberosum. In the field, S. tuberosum was mostly attacked by the generalist aphids Myzus persicae and Macrosiphum euphorbiae, and by the specialist flea beetle Epitrix argentinensis. In contrast, the most common herbivore on S. commersonii was the specialist sawfly Tequus sp. Defoliation levels were higher on the wild species, probably due to the chewing feeding behavior of Tequus sp. As seen in the field, M. persicae and E. argentinensis preferred leaf disks of the cultivated plant, while Tequus sp. preferred those of the wild one. Congruently, GAs from S. commersonii were
avoided by M. persicae and preferred by Tequus sp. The potato aphid performed well on both species and was not deterred by S. commersonii GAs. These observations suggest that different GA profiles explain the feeding preferences of the different herbivores, and that domestication has altered the defensive capacity of S. tuberosum. However, the wild relative is still subject to severe defoliation by a specialist herbivore that may cue on the GAs.
© 2014 Springer Science+Business Media New York. MenosABSTRACT.
lant domestication by selective breeding may reduce plant chemical defense in favor of growth. However, few studies have simultaneously studied the defensive chemistry of cultivated plants and their wild congeners in connection to herbivore susceptibility. We compared the constitutive glycoalkaloids (GAs) of cultivated potato, Solanum tuberosum, and a wild congener, S. commersonii, by liquid chromatography coupled to mass spectrometry. We also determined the major herbivores present on the two species in field plots, and tested their preference for the plants and their isolated GAs in two-choice bioassays. Solanum commersonii
had a different GA profile and higher concentrations than S. tuberosum. In the field, S. tuberosum was mostly attacked by the generalist aphids Myzus persicae and Macrosiphum euphorbiae, and by the specialist flea beetle Epitrix argentinensis. In contrast, the most common herbivore on S. commersonii was the specialist sawfly Tequus sp. Defoliation levels were higher on the wild species, probably due to the chewing feeding behavior of Tequus sp. As seen in the field, M. persicae and E. argentinensis preferred leaf disks of the cultivated plant, while Tequus sp. preferred those of the wild one. Congruently, GAs from S. commersonii were
avoided by M. persicae and preferred by Tequus sp. The potato aphid performed well on both species and was not deterred by S. commersonii GAs. These observations suggest that different GA profiles explain the fee... Presentar Todo |
Palabras claves : |
GLICOALCALOIDES; MECANISMOS DE DEFENSA; REACCIONES DE DEFENSAS DE PLANTAS; SOLANUM. |
Thesagro : |
DOMESTICACIÓN DE PLANTAS. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 02793naa a2200301 a 4500 001 1050125 005 2019-10-15 008 2014 bl uuuu u00u1 u #d 022 $a0098-0331 024 7 $a10.1007/s10886-014-0447-8$2DOI 100 1 $aALTESOR, P. 245 $aGlycoalkaloids of Wild and Cultivated Solanum$bEffects on Specialist and Generalist Insect Herbivores.$h[electronic resource] 260 $c2014 500 $aArticle history: Received: 25 March 2014 /Revised: 5 May 2014 /Accepted: 9 May 2014 / Published online: 27 May 2014. 520 $aABSTRACT. lant domestication by selective breeding may reduce plant chemical defense in favor of growth. However, few studies have simultaneously studied the defensive chemistry of cultivated plants and their wild congeners in connection to herbivore susceptibility. We compared the constitutive glycoalkaloids (GAs) of cultivated potato, Solanum tuberosum, and a wild congener, S. commersonii, by liquid chromatography coupled to mass spectrometry. We also determined the major herbivores present on the two species in field plots, and tested their preference for the plants and their isolated GAs in two-choice bioassays. Solanum commersonii had a different GA profile and higher concentrations than S. tuberosum. In the field, S. tuberosum was mostly attacked by the generalist aphids Myzus persicae and Macrosiphum euphorbiae, and by the specialist flea beetle Epitrix argentinensis. In contrast, the most common herbivore on S. commersonii was the specialist sawfly Tequus sp. Defoliation levels were higher on the wild species, probably due to the chewing feeding behavior of Tequus sp. As seen in the field, M. persicae and E. argentinensis preferred leaf disks of the cultivated plant, while Tequus sp. preferred those of the wild one. Congruently, GAs from S. commersonii were avoided by M. persicae and preferred by Tequus sp. The potato aphid performed well on both species and was not deterred by S. commersonii GAs. These observations suggest that different GA profiles explain the feeding preferences of the different herbivores, and that domestication has altered the defensive capacity of S. tuberosum. However, the wild relative is still subject to severe defoliation by a specialist herbivore that may cue on the GAs. © 2014 Springer Science+Business Media New York. 650 $aDOMESTICACIÓN DE PLANTAS 653 $aGLICOALCALOIDES 653 $aMECANISMOS DE DEFENSA 653 $aREACCIONES DE DEFENSAS DE PLANTAS 653 $aSOLANUM 700 1 $aGARCÍA, A. 700 1 $aFONT, E. 700 1 $aRODRÍGUEZ-HARALAMBIDES, A. 700 1 $aVILARO, F. 700 1 $aOESTERHELD, M. 700 1 $aSOLER, R. 700 1 $aGONZÁLEZ, A. 773 $tJournal of Chemical Ecology, 2014$gv.40, no.6, p.599-608.
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