Process for the biological control of the crop-ravaging insect Plutella xylostella, using a nuclear polyhedrosis and at least one synthetic pyrethrinoid

The subject of the present invention is a process for the biological control of the crop-ravaging insect Plutella xylostella, characterised in that it consists in treating the said crops with the nuclear polyhedrosis of Mamestra brassicae and at least one synthetic pyrethrinoid. La présente inventio...

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Bibliographische Detailangaben
1. Verfasser:	GERARD AUGUSTE BIACHE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES FISHING FORESTRY HUMAN NECESSITIES HUNTING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING
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Beschreibung
Zusammenfassung:	The subject of the present invention is a process for the biological control of the crop-ravaging insect Plutella xylostella, characterised in that it consists in treating the said crops with the nuclear polyhedrosis of Mamestra brassicae and at least one synthetic pyrethrinoid. La présente invention a pour objet un procédé de lutte biologique contre l'insecte ravageur des cultures, Plutella xylostella, caractérisé en ce qu'il consiste à traiter lesdites cultures par la polyèdrose nucléaire de Mamestra brassicae et au moins un pyréthrinode de synthèse.