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

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

Whitepaper new Myzus persicae genotype

aphids are 10% smaller. This confirms the observations from Koppert consultants and growers. The claims about aphids dropping faster from the leaf and [...] hed from the ‘regular’ M. persicae in the field (based on how it looks), this was not the case. Claims about this genotype being a darker shade of green [...] did not only track the occurrence, frequency and spread of the new genotype in the field, they also proved that red individuals of this new genotype occur

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

Manual Growing lights

into account the angle of the sun and the presence of a sidewall screen for placement of hives. To make sure bumblebees only fly around in the greenhouse [...] after sunrise or after 10:00 in the morning, depending on the system you use to control the opening or closing of the hives. The bumblebee hives should [...] sunlight at the location of the hive. Depending on the type of greenhouse, this resembles about 60-70 Watt/m2 sunlight outside. To help them do their job, our

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