PROCEDE DE LUTTE BIOLOGIQUE CONTRE L'INSECTE RAVAGEUR DES CULTURES, PLUTELLA XYLOSTELLA, METTANT EN OEUVRE UNE POLYEDROSE NUCLEAIRE ET AU MOINS UN PYRETHRINOIDE DE SYNTHESE

The present invention provides a method for the biological fight against the crop ravaging insect, Plutella xylostella, which consists of treating said crops with Mamestra brassicae nuclear polyhedrose and at least one synthetic pyrethrinoid.

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Bibliographische Detailangaben
1. Verfasser: GERARD AUGUSTE BIACHE
Format: Patent
Sprache:fre
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Zusammenfassung:The present invention provides a method for the biological fight against the crop ravaging insect, Plutella xylostella, which consists of treating said crops with Mamestra brassicae nuclear polyhedrose and at least one synthetic pyrethrinoid.