• Biopar

  Application Distribute the material in heaps near to the places where the flies pupate and cover with 5-10 cm of straw Make sure the material is distributed on [...] conditions and the level of infestation. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for [...] Fannia canicularis ) and other Fannia spp. Mode of action When the adult parasitic wasps emerge from the pupal shells, they will start searching for fly

• Western flower thrips

  patches on leaves and the black dots of their excreta indicate their presence in the crop. The vigour of the plant is reduced by loss of chlorophyll. When [...] General The western flower thrips (Frankliniella occidentalis) is currently the most damaging thrips species in many greenhouse crops. The western flower [...] to plants by piercing the cells of the surface tissues and sucking out their contents, causing the surrounding tissue to die. The resulting silver-grey

• House fly

  organism to human populations; the housefly is always found in association with human activity. As the most common species of fly found on livestock farms [...] Giardia ), and the eggs of many parasitic worm species. Life cycle and appearance of House fly The adult house fly ( Musca domestica ) is 6–7 mm long, [...] place near the breeding site to pupate. Flies in the pupal stage are oval-shaped, with bluntly rounded ends, about 8 mm long and change in colour from

• Horiver Rollertrap

  through the center opening of the roll which will allow the Rollertrap to spin freely while unrolling At the beginning and end of each run, cut the trap [...] leaf miners , fungus gnats. Mode of action Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation Polyethylene [...] hung above the crop when the crop is still low Attach the Rollertrap to crop wires, greenhouse poles, or other supporting structures Place the Rollertrap

• Crucial Information on Pollination at High Temperatures

  August 11, 2020

  written in collaboration with experts in the field of pollination - now clearly points out the effects of high temperatures on pollination. ‘In the past, [...] observed the impact of temperatures on the pollination activity of our bumblebees. It was now time to complete the equation by looking into the effect of hot [...] climates, it is assumed that proper management of pollinators is sufficient to ensure good pollination. The single biggest problem is that if there is not enough

• Quad

  pollinating the flowers while at the same time collecting pollen to feed the brood. More workers emerge from the brood in the weeks after the introduction [...] days before the crop flowers Position the Quad hives evenly througout the plot. The best position is on a horizontal platform just above the ground Wait [...] down the hive for example with a stone, to prevent it from blowing away Open the ventilation openings on top of the hive during warm weather Pull the white

• Orius insidiosus

  feeding on the soft bodies of their prey. The predatory bug Orius insidiosus is used for the control of the following pests: Thrips How to use Orius insidiosus [...] and/or in application boxes ( Dibox ) Apply in groups of at least 50 insects in order to establish a population and encourage mating Make sure the material [...] mites . It also feeds on pollen. The prey is pierced with the mouthparts and the body contents are consumed. All stages of thrips are preyed on. Adult females

• Bumblebee pollination

  guarantees maximum pollination . The Natupol system is the result of over 35 years of accumulated expertise coupled to the latest technology – our best bumblebees [...] last longer. The hive design developed over the years helps bumblebees to save 20% of the energy usually spent on cooling and heating the hive. High quality [...] longer period of time, prolonging the overall pollination Best availability in the market Natupol colonies are available throughout the year and have a

• Chrysopa-E

  and eggs of pest lepidoptera species . Mode of action Larvae of the lacewing attack their prey and suck their body fluids. Visual effect Prey is sucked out [...] find. Chrysoperla carnea larvae are active mainly during the night. The larvae hide during the day. Pack size 100,000 eggs. Presentation 90 ml cardboard [...] carrier material Dosage The dosage of Chrysopa-E depends on climate, crop and pest density and should always be adjusted to the particular situation. I

• Outdoor crops pollination advice

  days before the flowering period begins. The bees will start pollinating as soon as the flowers open. Ensure that the hive is positioned in the crop immediately [...] depends on the crop and the presence of other pollinating insects. Position the hive horizontally, so that the bumblebees always have access to the sugar water [...] out of sight. This precaution is necessary to prevent honeybees from being attracted to the sugar water in the bumblebee hives, especially if the main