• Spidex Vital

  cap to open the dosage hole Sprinkle material on leaves or pour into Diboxes Make sure the material remains on the introduction site for at least a few hours [...] of Koppert products for advice on the best strategy for your situation. Environmental conditions Phytoseiulus persimilis is most effective at temperatures [...] Natutec Airbug or Natutec Airobug Dosage The dosage of Spidex Vital depends on climate, crop and spider mite density and should always be adjusted to the

• Leek

  plant that can be eaten is at times erroneously called a stem or stalk. This part is actually a bundle of leaf sheaths. This bundle is blanched by putting [...] ‘trenching’). The plant is usually sold as a small seedling and planted in a greenhouse. Later on, as weather permits, the leek is planted outside in the [...] Once outside, the plant is rather hardy and many varieties can be left in the soil during winter and harvested when there is a need for them.

• Casea

  mesh) Use a maximum pressure of 20 bar/290 psi (on nozzle) The spray nozzle opening should be at least 0.5 mm (500 microns – 35 mesh) - preferably high flow [...] Spray the solution as soon as it is prepared and within a short timeframe. Do not store mixed suspensions Dosage Casea is typically applied against foliar [...] carpocapsae is active between 14-34°C/57-93°F but performs best at temperatures between 19-31°C/66-88°F Soil or air temperature below 5°C/41°F and above

• Beneficial nematodes

  be applied by foliar or soil application, depending on the target pest. Here's a general guideline on how to apply nematodes (always check the label for [...] Determine the required nematode quantity based on the infestation severity and treatment area and as indicated on the product labels Store nematodes in a r [...] Nematodes play various roles in ecosystems. Some are free-living, feeding on organic matter in soil or water, and are essential for nutrient recycling

• Aphidalia

  Mode of action The ladybirds feed on aphids and lay eggs in the aphid colonies. After emergence, the larvae also feed on aphids. Visual effect Aphids are [...] of Koppert products for advice on the best strategy for your situation. Environmental conditions Adalia bipunctata is most effective at temperatures between [...] stem diameter, maximum 3 bags per tree Dosage The dosage of Aphidalia depends on climate and the size of the trees and should always be adjusted to the particular

• Natupol Excel

  crop and depends on environmental conditions. Always consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy [...] Natupol Excel is developed for crops with a high amount of flowers per m² (35-60 flowers) per week, and for crops grown under artificial light or in warmer [...] starts declining in size and pollination activity. Colony development depends on environmental conditions and the amount and quality of pollen. Presentation

• Capyphor

  mesh) Use a maximum pressure of 20 bar/290 psi (on nozzle) The spray nozzle opening should be at least 0.5 mm (500 microns – 35 mesh) - preferably high flow [...] soil/medium surface Dosage Capyphor is typically applied against soil pests at a rate ranging from 500 million to 5 billion nematodes per ha (200 million [...] Koppert products for advice on the best strategy for your situation. Environmental conditions Heterorhabditis bacteriophora is active between 16-35°C/61-95°F

• Natutec Airobug

  the rail Volume of dosing pot/drum 3 litres and 5 litres (double/both sides). Range 10 metres (5 metres on both sides). Downloads Natutec Portfolio - the [...] n Place the Airobug in the right start position on the mono-rail or pipe-rail Make sure the battery is fully charged Calculate the time required for the [...] distance of at least 10 metres from the Airobug. Product components The Airobug is available for mono-rail or pipe-rail and consists of the following components:

• Aphidend

  weekly intervals until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your [...] fibre. Application Open the bottle in the greenhouse Place the bottle directly on the soil or rockwool slabs or hang it in-between the plants Do not scatter [...] gall-midges will leave the bottle and spread Dosage The dosage of Aphidend depends on climate, crop and aphid density and should always be adjusted to the particular

• Common asparagus beetle

  asparagi ) is a major, host-specific pest of asparagus in most asparagus producing regions of the world. Damage symptoms Both adults and larvae feed on the leaves [...] brown and laid singly or in rows of 3 to 10 eggs, standing perpendicularly on the branches and leaves of the asparagus plants. Larvae are dark grey to whitish