• Beetles

  control of beetles Beetles can cause serious damage in many greenhouse and field crops by feeding on leaves, roots, or fruits, leading to reduced growth and yield [...] adults of beetles can cause damage to crops. The larvae of some species feed on growing tips and roots or chew and bore into stems, but in other species also [...] control videos Take a look at the video or go to our Youtube channel to see our beetle control products in action. More beetle control videos

• En-Strip

  and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the crop, if possible approximately [...] places exposed to direct sunlight Dosage The dosage of En-Strip depends on climate, crop and whitefly density and should always be adjusted to the particular [...] be better to switch to the use of Enermix or Ercal . Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy

• Ercal

  and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the crop, if possible approximately [...] places exposed to direct sunlight Dosage The dosage of Ercal depends on climate, crop and whitefly density and should always be adjusted to the particular [...] intervals or until control is achieved. Depending on the specific situation, it may be better to switch to the use of En-strip or Enermix . Consult a Koppert

• Entomite-M

  Application Turn and shake the cardboard cylinder gently before use Spread material evenly on soil or planting medium (not on the plastic) Can also be applied [...] The predatory mites feed on larvae of sciarid flies , thrips pupae and other soil-dwelling insects. The mites appear in and on the soil and at the base [...] products for advice on the best strategy for your situation. Environmental conditions For optimal results the medium has to be moist, rich in organic matter

• Predatory mites

  minimising disruptions to the local ecosystem through the use of chemical pesticides. Easy to use and integrate: Predatory mites can be used in combination with [...] andersoni ( Anso-Mite ) excel in managing thrips populations. They can rapidly build up populations as they can also survive on pollen or other prey. Amblyseius [...] prey on the larvae of fungus gnats in the soil, preventing them from turning into adult fungus gnats. Predatory mites packaging Predatory mites in bottles

• Pollination under artificial lights

  December 18, 2018

  features on the hive and give advice on how to enhance the work of our bumblebees in poor (day)light conditions. We hope that our growers are going to make [...] beginning to drop, growers in the higher latitudes of the Northern Hemisphere are paying special attention to their growing lights. High time to focus on the [...] coatings, screens and filters in greenhouses that may inadvertently restrict light. It even informs you how to respond in the case of a snowfall, for example

• Ervipar

  necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark. Recommended for you Aphidius ervi Parasitoid [...] first mummies are noticed in the crop around 10-14 days after the first introduction. Visual effect Parasitized aphids turn into a brown mummy. Pack size [...] cylinder. Carrier Buckwheat hulls. Application Spread the material on rock wool slabs or in Diboxes Make sure the material remains dry and is not moved from

• Aphipar

  first mummies are noticed in the crop around 10-14 days after the first introduction. Visual effect Parasitised aphids turn into a brown mummy. Pack size [...] ml bottles. Carrier Wood chips. Application Spread the material on rock wool slabs or in Diboxes Make sure the material remains dry and is not moved from [...] days Dosage The dosage of Aphipar depends on climate, crop and aphid density and should always be adjusted to the particular situation. Start introduction

• Tomato leafminer

  colouration on the dorsal surface. Caterpillars can temporarily be found outside the leaf mines or fruit. Pupation takes place in the soil or on the surface [...] surface of a leaf, in a curled leaf or in a mine. If they leave the mines they build silk cocoons on the leaflets or in the soil. When pupation occurs inside [...] belongs to the family of Gelechiidae . It is oligophagous, feeding mainly on Solanaceae species . The main host is tomato but it also feeds on other s

• Aphilin

  necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark. Recommended for you Aphelinus abdominalis [...] are noticed in the crop around 2 weeks after the first introduction. Host feeding also takes place. Visual effect Parasitised aphids turn into a black [...] because Aphelinus abdominalis is not very mobile Spread material on rock wool slabs or in application boxes (Dibox) Make sure the material remains dry and