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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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. |
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