• Effect of Nezapar Leaflet

  difficult choice; the labour-intensive manual squeezing of the stink bug, risking damage of their valuable crop, or the application of disruptive corrections [...] egg. Larvae develop inside the host eggs, and after pupation they emerge from the host egg by biting a hole in the lid of the Nezara egg. 01-2023 Low [...] basalis is the most widespread egg parasitoid of Nezara viridula. The females start to mate and lay eggs immediately after emerging from the host eggs and

• Mycotal - Effective at lower temperatures

  temperature regime of 5 °C at night and 14 °C during the day, mimicking a cold day in the greenhouse. 10 5 The lines are predicted values and the ribbons around [...] regime of 5 °C at night and 12 °C during the day, mimicking a cold day in the greenhouse. The lines are predicted values and the ribbons around the lines [...] temperature regime of 5 °C at night and 14 °C during the day, mimicking a cold day in the greenhouse. 60 40 The lines are predicted values and the ribbons around

• Pollination checklist Growing lights

  pollination. The sun activates the bumblebees 09:00 08:00 Keep the hives closed during one day of snowfall. If possible, remove the snow from the roof. 07:00 [...] lower in the greenhouse. 13:00 Vertical placement will have a negative effect on the development of the hives. 10:00 1! Bumblebees need max. 2 hours [...] by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on, the more time (overlap with daylight) there

• General Conditions Koppert

  damage as a result of loss of harvest, crop damage and/or damage due to deterioration of the structure of the soil. The payments of damages claimed shall [...] rate of the currency in which payment is made as compared to the euro, calculated from the moment the agreement was entered into. 6.8 I f the Buyer [...] within 14 days of delivery of the Services or Advice concerned. Failure to do so will result in the Buyer’s right to invoke the failure of the Services and/or

• Doença da sigatoka negra

  conidia. The ascospores are wind-dispersed over longer distances, the conidia are splash-dispersed within the crop. Both types of spores cause the exact same [...] them, so the spores cannot be discharged from the lower leaves in the stack Use under-canopy (drip) irrigation to reduce splash dispersal Lower the humidity [...] further and the tissue around the lesions turns yellow and dies. Lesions merge and the whole leaf turns brown and ultimately dies. In cases of severe infection

• Mycotal Brochure

  humidity of 70% or above. The microclimate of the laminar layer underneath leaves determines the conditions for the fungus. Mode of action 4 Spores of A. [...] proteins by the fungus within the insect At high humidity, the fungus grows from within through the insect cuticle and produces spores on the outside of the dead [...] different modes of action: • Mechanical obstruction of respiratory tubes • Exhaustion of reserves and a disruption of organ functioning • Production of specific

• Mycotal FAQ

  during the day. Humidity levels must be 70%(RH) at the moment of application and a couple of hours after the application. The humidity within the leaf canopy [...] penetrate the pest’s body cavity. Here they proliferate and destroy the tissues, killing the insect. At high humidity, the fungus then grows through the insect [...] that disables and kills insects. The product is packed in a cardboard box which contains a bag of blastospores of the unique fungus, Akanthomyces muscarius

• FAQ Nezapar

  Only the eggs will be parasitized. How do I introduce the pupae in the crop? Open the bottle and manually sprinkle the pupae in Diboxes; a minimum of 100 [...] recommended. Place the Diboxes at eye level or in the middle of the plant and distribute them evenly in the greenhouse. After hatching, the adults will prospect [...] dead wasps in the tube. Is this an indication of bad quality? They are a remnant of the rearing process and are not counted with the number of wasps you are

• Predatory mites whitepaper

  has the highest numerical response to whiteflies and is the best option when the pest pressure is high. • In laboratory trials the oviposition of A. andersoni [...] because they avoid the webbing. At low spider mite densities these predators can slow down the development of spider mites. Effects of temperature and humidity [...] Control of thrips • N. cucumeris, A. swirskii and A. andersoni predate about the same number of thrips per day. If sufficient food is available, the population

• Entonem_research_results_cold_tolerance_EN_-_Koppert.pdf

  already be used from a lower threshold of 5°C. Efficacy % 80 60 40 20 Figure 1: Efficacy (%) expressed as percentage mortality of mealworms, 4 days [...] 0 0 0 5 10 0 5 Trial 3 10 Trial 4 100 100 80 80 60 60 40 40 20 20 0 Larvanem (Heterorhabditis bacteriophora) remains the best choice [...] black vine weevil. Note that it can take more time (weeks) before the full effect of the nematodes is visible (best visible in trial 3). With difficult pests