the crop. Introduction rates typically range from 0.75-1.5 parasitic wasps per m 2 . This is equivalent to one unit every 250-350 m 2 . The parasitic wasps
after planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated at least 3 times. Consult a Koppert
after planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated a number of times. Consult a Koppert
after planting of the crop. Introduction rates typically range from 1-10 per m 2 /release. Releases should be repeated at least 3 times at weekly intervals
soon as the first pests are detected in the crop. Use at least 4,000 sachets per ha and hang them evenly spaced in the crop. Release should be repeated after
after planting of the crop. Introduction rates typically range from 0.25-2 per m 2 /release. Releases should be repeated weekly during the period when aphid
hyperparasitoids occur in banker plants or crop Dosage Use 5-15 Ervibank per hectare. Consult a Koppert advisor or a recognised distributor of Koppert
an adjuvant such as Addit or Squad Mix with 3-4 litres of water (15-20°C) per 500 gram of Mycotal and stir into a slurry Fill the spray tank with the required
include a shortage of prey, a high population of bugs (more than 100-150 per plant), and a weak crop. More delicate types of tomato are more susceptible