Tetrapar
be adjusted to the particular situation. Start introduction preventively soon after planting of the crop or curatively as soon as you see this pest in [...] the parasitoid are covered with a mucilaginous substance and are attached to the body wall of the psyllid nymph. The larvae are ecoparasitic and are located [...] the introduction of Tetrapar during the morning or in the late afternoon, to avoid high temperatures and radiation. Dosage The dosage of Tetrapar depends
