Biopar
parasitize. After parasitism, wasps of the new generation can be expected in approximately 2-3 weeks. Pack size Biopar: Paper bag with parasitized pupae [...] chaff. Cardboard cylinder: wood-chips. Application Distribute the material in heaps near to the places where the flies pupate and cover with 5-10 cm of [...] on dry places or on dry(er) manure Place close to stable walls or edges, or in furrows Start introduction as soon as flies can be expected Dosage The information