TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 DEF

A chemical agent that causes a pest, as an insect, to stop eating.  7, fiche 1, Anglais, - antifeedant

Record number: 1, Textual support number: 1 CONT

Chemicals possess the properties of inhibiting the feeding of insect pests ... these can be classed as antifeedants. The first chemicals noticed with these properties were initially referred to as repellants, but they are not repellants in that they do not merely drive the insect away to another plant but do actually inhibit feeding on that plant. In laboratory tests insects have remained on treated plants indefinitely and eventually starved to death without eating the leaves. In field tests the insects were free to wander elsewhere seeking food ... they either found weed plants to feed on or died of predation and starvation.  8, fiche 1, Anglais, - antifeedant

Record number: 1, Textual support number: 1 OBS

"Repellant" may not be the good term to describe this concept. See the English context.  9, fiche 1, Anglais, - antifeedant

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 DEF

Substance ou préparation qui empêche, par inhibition des réflexes de mastication et de déglutition, la prise de nourriture, en particulier chez les insectes, et qui peut être employée pour lutter contre eux.  4, fiche 1, Français, - antiapp%C3%A9tant

Record number: 1, Textual support number: 1 CONT

L'antiappétant [...] inhibe l'alimentation mais [...] ne tue ni ne repousse l'insecte; celui-ci reste près de la nourriture et finit par mourir de faim.  5, fiche 1, Français, - antiapp%C3%A9tant

Record number: 1, Textual support number: 1 OBS

Le terme «anorexigène» n'est peut-être pas un parfait synonyme. D'après la source GRALU (Grand Larousse universel), il se rapporte à une autre notion, et «Se dit de substances provoquant la diminution de l'appétit par suppression de la sensation de faim.»  6, fiche 1, Français, - antiapp%C3%A9tant

Fiche 1,  Justifications,  Espagnol

Record number: 1, Textual support number: 1 DEF

Substancia que inhibe el afán de alimentación.  1, fiche 1, Espagnol, - antiapetitivo

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 CONT

... attributed a considerable reduction of the infection level of BGMV [bean golden mosaic virus], a circulative virus in B. tabaci, to an antifeedant activity of M. azedarach on the vector... demonstrated that the antifeedant effect of M. azedarach extract was not effective enough to prevent transmission of a non-circulative virus by B. tabaci, probably because it could not prevent probing of the leaves by the insect. This antifeeding action seems to be very specific to B. tabaci because... observed that the transmission of two viruses(circulative and non-circulative) by Myzus persicae was not affected by M. aedarach extracts.  1, fiche 2, Anglais, - non%2Dcirculative%20virus

Fiche 2,  Justifications,  Français

Record number: 2, Textual support number: 1 DEF

Virus non persistant ou virus semi-persistant caractérisé, dans les deux cas, par son absence de pénétration dans le corps de l'insecte et une transmission assurée par les pièces buccales infectées de l'insecte.  1, fiche 2, Français, - virus%20non%20circulant

Fiche 2,  Justifications,  Espagnol