https://www.ecured.cu/index.php?action=history&feed=atom&title=Polilla_del_racimo_de_la_Vid 2026-08-22T06:32:07Z Historial de revisiones para esta página en el wiki MediaWiki 1.31.16 https://www.ecured.cu/index.php?title=Polilla_del_racimo_de_la_Vid&diff=3709058&oldid=prev 2020-06-24T17:51:59Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="es"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Revisión anterior</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revisión del 17:51 24 jun 2020</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l18" >Línea 18:</td> <td colspan="2" class="diff-lineno">Línea 18:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Ciclo biológico== &#160;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Ciclo biológico== &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Archivo:Polilla_del_racimo_larva.jpg|miniatura|150px|Larva</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Archivo:Polilla_del_racimo_larva.jpg|miniatura|150px|Larva<ins class="diffchange diffchange-inline">]]</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>El [[insecto]] tiene cuatro estados de desarrollo: [[huevo]], [[larva]], [[crisálida]] y [[adulto]]. Los huevos son de forma ovalada, aplastados o ligeramente convexos con medidas entre 0,36 y 0,55 mm.De&#160; longitud&#160; y&#160; de&#160; [[color]]&#160; cremoso&#160; [[anaranjado]].&#160; Las&#160; larvas&#160; son&#160; de&#160; unos&#160; 9-12&#160; mm.&#160; Cubiertas&#160; de&#160; unos filamentos&#160; sedosos&#160; y&#160; se&#160; localizan&#160; en&#160; el&#160; interior'&#160; de&#160; los racimos,&#160; confundiéndose&#160; éstas&#160; con&#160; sus excrementos. El adulto es una [[mariposa]] de unos 12&#160; mm., con las alas anteriores de color [[gris]] castaño y las posteriores más claras.</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>El [[insecto]] tiene cuatro estados de desarrollo: [[huevo]], [[larva]], [[crisálida]] y [[adulto]]. Los huevos son de forma ovalada, aplastados o ligeramente convexos con medidas entre 0,36 y 0,55 mm.De&#160; longitud&#160; y&#160; de&#160; [[color]]&#160; cremoso&#160; [[anaranjado]].&#160; Las&#160; larvas&#160; son&#160; de&#160; unos&#160; 9-12&#160; mm.&#160; Cubiertas&#160; de&#160; unos filamentos&#160; sedosos&#160; y&#160; se&#160; localizan&#160; en&#160; el&#160; interior'&#160; de&#160; los racimos,&#160; confundiéndose&#160; éstas&#160; con&#160; sus excrementos. El adulto es una [[mariposa]] de unos 12&#160; mm., con las alas anteriores de color [[gris]] castaño y las posteriores más claras.</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l37" >Línea 37:</td> <td colspan="2" class="diff-lineno">Línea 37:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[http://www.csrservicios.es/CONSULTORIA_AGRICOLA/DESCARGAS/PLAGAS_Y_ENFERMEDADES_DE_LA_VID.pdf PLAGAS Y ENFERMEDADES DE LA VID EN CANARIAS]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[http://www.csrservicios.es/CONSULTORIA_AGRICOLA/DESCARGAS/PLAGAS_Y_ENFERMEDADES_DE_LA_VID.pdf PLAGAS Y ENFERMEDADES DE LA VID EN CANARIAS]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; 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color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Insectos]][[Category:Artrópodos]][[Category:Invertebrados]][[Category:Plagas]]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Insectos]][[Category:Artrópodos]][[Category:Invertebrados]][[Category:Plagas]]</div></td></tr> </table>

Carlos idict https://www.ecured.cu/index.php?title=Polilla_del_racimo_de_la_Vid&diff=3708953&oldid=prev 2020-06-24T16:28:22Z

<p>Página creada con «{{Animal |nombre= Polilla del racimo de la Vid |otros nombres= |imagen= Polilla_del_racimo.jpg |descripción= |ncientífico= Cryptoblabes gnidiella, Mill |filo= Artrópod…»</p> <p><b>Página nueva</b></p><div>{{Animal<br /> |nombre= Polilla del racimo de la Vid<br /> |otros nombres=<br /> |imagen= Polilla_del_racimo.jpg<br /> |descripción=<br /> |ncientífico= Cryptoblabes gnidiella, Mill<br /> |filo= [[Artrópodos]]<br /> |clase= [[Insecto|Insecta]]<br /> |orden= Lepidóptera<br /> |familia= Piralidae<br /> |género=<br /> |especie=<br /> |hábitat=<br /> }}<br /> <br /> '''Polilla del racimo de la Vid'''. Es una especie polífága, es decir, que ataca a diversos cultivos tales como: frutales, [[trigo]], [[remolacha]], [[tártago]], etc.<br /> <br /> ==Ciclo biológico== <br /> <br /> [[Archivo:Polilla_del_racimo_larva.jpg|miniatura|150px|Larva<br /> <br /> El [[insecto]] tiene cuatro estados de desarrollo: [[huevo]], [[larva]], [[crisálida]] y [[adulto]]. Los huevos son de forma ovalada, aplastados o ligeramente convexos con medidas entre 0,36 y 0,55 mm.De longitud y de [[color]] cremoso [[anaranjado]]. Las larvas son de unos 9-12 mm. Cubiertas de unos filamentos sedosos y se localizan en el interior' de los racimos, confundiéndose éstas con sus excrementos. El adulto es una [[mariposa]] de unos 12 mm., con las alas anteriores de color [[gris]] castaño y las posteriores más claras.<br /> <br /> ==Síntomas y daños==<br /> <br /> Los daños ocasionados por esta [[plaga]] pueden ser directos, con la destrucción de frutos recién cuajados, e indirectos como consecuencia de las heridas que dejan y que facilitan la entrada de podredumbre de [[racimo]]. En la [[uva]] de [[mesa]] los daños deterioran su calidad.<br /> <br /> ==Factores climáticos==<br /> <br /> La plaga está localizada principalmente en parrales de zonas templadas. Según un estudio realizado por P. Pande, Carnero Hernández y Pérez Padrón sobre el [[ciclo biológico]] de G. gnidiella, señala que los meses de [[agosto]]-[[octubre]] son de moderada infestaciónen el [[norte]] de [[Tenerife]] y [[julio]]-[[septiembre]] en el [[sur]]. En la [[isla]] de [[La Gomera]] observaron que el grado de infestación fue grave por estos mismos meses.<br /> <br /> ==Medidas fitosanitarias==<br /> <br /> El momento oportuno de realizar un primer tratamiento debe ser cuando ya ha tenido lugar la puesta de huevos y están incubando las eclosiones o salida delas larvas de los mismos, ([[junio]]-[[julio]]).<br /> <br /> ==Fuentes==<br /> <br /> [http://www.csrservicios.es/CONSULTORIA_AGRICOLA/DESCARGAS/PLAGAS_Y_ENFERMEDADES_DE_LA_VID.pdf PLAGAS Y ENFERMEDADES DE LA VID EN CANARIAS]<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> [[Category:Insectos]][[Category:Artrópodos]][[Category:Invertebrados]][[Category:Plagas]]</div>

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