• Aphelinus abdominalis

  parasitized. The control of the aphids is due to host feeding and parasitization in roughly equal measure. Life cycle and appearance of Aphelinus abdominalis [...] the biological control of various aphid species. The parasitic wasp Aphelinus abdominalis is used for the biological control of the following pests: Potato [...] wool slabs or in application boxes (Dibox) Make sure the material remains dry and at its introduction site for a few days The dosage of Aphilin depends

• Aphidius ervi

  that plays a significant role in biological control of aphids . The natural enemy Aphidius ervi has been widely utilized in various agricultural regions [...] ervi female wasp can parasitize hundreds of aphids within two days. Aphidius ervi is used for the control of the following pests: Potato aphid ( Macrosiphum [...] parasitic wasp Aphidius ervi is available in a bottle ( Ervipar ). Spread the material on rock wool slabs or in Diboxes Make sure the material remains dry

• Praon volucre

  Praon volucre is one of the most abundant parasitoids of many aphid species in Europe. Praon volucre is used for the control of the following pests: Potato [...] Behaviour of the parasitic wasp Praon volucre At a temperature of 22°C Praon volucre females can lay 500 eggs in Macrosiphum euphorbiae over a period of 18 days [...] The parasitic wasp Praon volucre is available at Koppert in Aphiscout . Aphiscout consists of Aphidius colemani , Aphidius ervi , Aphelinus abdominalis

• Lurem-TR

  Lurem-TR increases the attraction of thrips to blue and yellow sticky traps and thus ensures earlier discovery of the pest. Pests Several thrips species [...] package contains 20 dispensers. Preparation Twist the top of the dispenser to activate the release of the kairomone. Application Hang the dispenser next to [...] just above (max. 30 cm) the top of the plants Dosage Use 1 dispenser per 100 m 2 Replace after 6 weeks Combined use Use in combination with Horiver sticky

• Manual Wireless Beehome

  transmitter or receiver in any way other than described in this manual. If other modifications are made, this will result in the cancellation of the guarantee. [...] to a pole along the aisle in a central area in the greenhouse. The transmitter has a range of approximately 100 metres in both directions along the aisle [...] 1 maal lang in te drukken. Plaatsing van twee zenders in één kas Als het hoofdpad in de kas langer is dan 200 meter, zullen twee zenders in het gangpad

• Spider mites and other mites

  protection: the rise of predatory mites Certainty in the quality of every sachet and bottle of our predatory mites A turning point in Almeria: how predatory [...] necrosis. Life cycle of mites The life cycle of mites typically consists of four stages: egg, larva, nymph, and adult. The duration of their life cycle can [...] Biological control of spider mites and other mites uses a range of natural enemies that target different developmental stages of the pest: Predatory mites

• General Terms and Conditions of Sale - Koppert UK Ltd.

  deemed to be in breach of the Contract by reason of any delay in performing or any failure to perform any of the Company’s obligations in relation to the [...] alteration of duties significant increase in the cost of labour materials or other costs of manufacture) any delay caused by any instructions or failure of the [...] below the price of the Contract 7 Risk and Property 7.1 Risk of damage to or loss of Goods shall pass to the customer: 7.1.1 in the case of the Goods to be

• Fit roots for plant health Technical bulletin 2020 EN

  is one of a series about optimizing plant growth in greenhouses, which Hoogendoorn Growth Management publishes in cooperation with its partners. In previous [...] fungicide. Some of them are involved in the nutrients cycle, or induce resistance in the entire plant. Together these microorganisms in the root zone [...] multiple drain holes in a slab give a more even water- and mineral pattern in the slab. The composition of the nutrient solution in the root zone is frequently

• Predatory mites

  pesticides. Koppert is the pioneer in the development of predatory mite solutions, starting in 1967 with the rearing of the predatory mite Phytoseiulus [...] practical effectiveness, enabling the use of predatory mites even in suboptimal conditions. Examples of predatory mites in Ulti-Mite sachets are: Spical Ulti-Mite [...] Anso-Mite Licence permits release of Koppert Swirski Mite® in polytunnels in England Control spidermite with Phytoseiulus in soft fruit Modified formulation

• Two-spotted spider mite

  such webs in which the mites live. The webbing and spotting on the leaves affects the appearance of the crop. This is of particular concern in ornamental [...] damage can also be seen on the upper surface of leaves as small yellow dots. The destruction of cells results in reduced photosynthesis, increased transpiration [...] eventually the whole plant, may die. In tomatoes and cucumbers, as little as 30% damage of the leaf surface can lead to loss of the crop. The nymphs and adults