• Tetrapar

  Rate: 1/m 2 Heavy Curative Rate: 10/m 2 Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your [...] pale wings, and yellowish jointed legs. Males measure between 0.4 and 0.6 mm in lenght, with elongated antennae with long, sparse hairs. Famales are 0.5-2 [...] rows or beds. Carry out the introduction of Tetrapar during the morning or in the late afternoon, to avoid high temperatures and radiation. Dosage The dosage

• General Conditions Koppert

  conditions of Koppert B.V. Article 1. Definitions In these general conditions, the following shall be construed to mean: Koppert: Koppert B.V. and companies [...] Koppert’s office or by transfer to Koppert’s bank or giro account. Payment must be made in the currency of the invoice. Koppert is entitled to stipulate [...] with Koppert in future. Quoted prices shall only apply to the quantities quoted and vice versa. 3.3 An agreement with Koppert is concluded in one of

• Amblyseius andersoni

  Amblyseius andersoni is also available in breeding sachets ( Anso-Mite Plus ). In this case the predatory mites multiply in the sachet and disperse into the [...] white. Adults are about 0.5 mm in size. Predatory mites are usually found on the lower surface of the leaves, often in the corner of the main vein and [...] laid on the underside of leaves, often in the axil of veins. They are oval, white and are approximately 0.14 mm in diameter. The larvae have six legs, are

• Artefeed

  pygmaeus before switching to Artefeed. Apply Artefeed weekly in the rows adjacent to the rows in the greenhouse where Macrolophus pygmaeus has been released [...] metres of row. Repeat after 7-14 days. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your [...] Artefeed as an alternative source of food for maintenance of Macrolophus pygmaeus in tomatoes at low prey densities. Mode of action As Macrolophus pygmaeus needs

• Thripex-Mini

  exit hole. Place sachets in sheltered positions on the crop (no direct sunlight). Measures improving the moisture balance in the sachets, such as placing [...] negative impact on their quality. In case you do need to store Thripex Mini, please follow the instructions below. Koppert B.V. is not liable for any loss [...] insert sachets into the center of the container at time of hanging. Installing in the middle of the plants (shaded) and with the bottom edge of the sachet touching

• Thripor-I

  on clean rock wool slabs, leaves and/or in application boxes ( Dibox ) Apply in groups of at least 50 insects in order to establish a population and encourage [...] detected in the crop. Introduction rates typically range from 0.5-10 per m2/release. Releases should be repeated once or twice. Consult a Koppert advisor [...] Pests Various species of thrips . Crops Do not use in tomato. Mode of action The predatory bugs actively search for prey. With their piercing mouthparts

• Entofood

  Storage conditions Store in a dry place in the dark. Allow the bottles to acclimatise in the greenhouse before use, keep the lid closed, in order to prevent [...] populations in tomatoes in the beginning of the season and at low prey densities. Mode of action As Macrolophus pygmaeus has to build up a population in the crop [...] metres of row. Repeat after 7-14 days. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your

• Spidex Vital lives up to its promises

  experiences in using the new product are positive. ‘I’ve known Phytoseiulus my whole life,’ the cucumber grower begins. On his three-hectare farm in Pijnacker [...] explanation Sjaak received from consultant Ron Delissen and with what Koppert promised in the leaflet, he tells us. ‘Spidex Vital immediately gets to work on [...] Vital still has to prove itself in such dry conditions. I want to see what happens. However, it is a new product and Koppert may provide amended recommendations

• Spidend

  Make a hole in the lid and place the cup on the rock wool slab or directly on the soil Protect against direct sunlight and water Leave the cup in place for [...] intervals, or until the pest is controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your [...] achieved in a humid environment (>80% relative humidity) and at temperatures between 20 and 27°C (68 and 81°F). Combined use Should be used in combination

• Encarsia formosa

  e , widely recognized for its role in biological control, particularly in the management of whitefly populations in various agricultural and horticultural [...] transparent to brown in colour. The pupa of E. formosa is unique among the species of Encarsia , in that it is formed immediately beneath and in contact with the [...] switch to the use of Enermix or Ercal . Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your