detected in the crop. Introduction rates typically range from 100-500 per m 2 /release. Consult a Koppert advisor or a recognized distributor of Koppert products
at least 4,000 sachets per ha and hang them evenly spaced in the crop. Release should be repeated after 4 weeks if the pest is not controlled. Consult
at least 4,000 sachets per ha and hang them evenly spaced in the crop. Release should be repeated after 5-6 weeks if the pest is not controlled. Consult
edge of the sachet touching the substrate will typically yield the longest release of predators. Sachets already have an exit hole. Place sachets in sheltered
at least 4,000 sachets per ha and hang them evenly spaced in the crop. Release should be repeated weekly if the pest is not controlled. Consult a Koppert
of bean seed fly. They search for and penetrate Delia platura larvae and release symbiotic bacteria into its body cavity. These bacteria transform the host's
body openings or by piercing its cuticle. Inside the larva, the nematodes release symbiotic bacteria, which multiply and cause septicemia, ultimately killing