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Control de la mosca blanca dels hivernacles

Authors: Albajes, Ramón; Eizaguirre, Matilde;

Control de la mosca blanca dels hivernacles

Abstract

La mosca blanca dels hivernacles, Trialeurodes vapora­riorum West, planteja un greu problema en els conreus de l'horta i ornamentals del litoral mediterrà i de Canàries. Els seus danys provenen d'una doble acció: la succió de sava i la producció de "mels" que originen la instal·lació de fongs eminentment sapròfits que coneixem amb el nom de negreta. L'escassa eficàcia dels productes insecticides per a controlar l'espècie ha palesat la necessitat de cer­car metodologies alternatives de lluita, entre les quals el control biològic mitjançant alguns dels paràsits de la plaga, fonamentalment els qui pertanyen al gènere Encarsia. Entre les línies de recerca que s'estan seguint podem fer menció de les següents: determinació dels paràme­tres de la relació hoste-paràsit, acció dels productes fitosanitaris sobre el paràsit, estudi de la relaci6 de la plaga amb diversos hostes vegetals.

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Spain
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Àrees temàtiques de la UPC::Ensenyament i aprenentatge::Ensenyament universitari::Universitats i centres de recerca, Universities and colleges -- Research, Universitat Politècnica de Catalunya, Universitats -- Investigació

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
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