• Macrocheles robustulus

  ed protonymph and deutonymph, and adult. Adult mites are 0.6-0.8 mm long, oval shaped and pale white with a brown oval dorsal shield and brown legs. The [...] Protonymphs and deutonymph are pale white with a brown shield, more clearly visible with increasing size. The eggs are oval, about 0.3 x 0.2 mm in size and pearly [...] pearly white. Best conditions for use of Macrocheles robustulus For optimal results the soil has to be moist, rich in organic matter and have a loose structure

• Cryptolaemus montrouzieri

  segmented body with a dark brown or black coloration. Larvae have prominent mandibles and actively hunt and feed on mealybug nymphs and adults. Pupal stage: [...] montrouzieri are small beetles with a dark brown or black coloration and measure around 4 millimetres in length. Adults are active predators and feed on mealybugs [...] Koppert as Cryptobug and Cryptobug-L . Mealybug species Citrus mealybug Long-tailed mealybug Expand all items Best conditions for use of Cryptolaemus

• Thripex-Plus

  Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Neoseiulus cucumeris [...] mites Dosage The dosage of Thripex-Plus depends on climate, crop and pest density and should always be adjusted to the particular situation. Start introduction [...] mites are detected in the crop. Use at least 4,000 sachets per ha and hang them evenly spaced in the crop. Release should be repeated after 4 weeks if the pest

• Spical Ulti-Mite

  between 13 and 32°C (55 and 90°F) and is sensitive to relative humidity below 60%. Combined use Can be combined with Phytoseiulus persimilis and Feltiella [...] Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Neoseiulus californicus [...] mites Dosage The dosage of Spical Ulti-Mite depends on climate, crop and pest density and should always be adjusted to the particular situation. Start introduction

• Spical-Plus

  between 13 and 32°C (55 and 90°F) and is sensitive to relative humidity below 60%. Combined use Can be combined with Phytoseiulus persimilis and Feltiella [...] Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Neoseiulus californicus [...] predatory mites Dosage The dosage of Spical-Plus depends on climate, crop and pest density and should always be adjusted to the particular situation. Start introduction

• Inspired by Nature: new design, same trusted quality

  February 13, 2023

  portfolio, starting with our beneficial insects and predatory mites . René Ruiter, Chief Business Officer Horti: “We are very pleased with our product branding [...] – Partners with Nature We partner with nature to find ways of growing that are both safe and healthy. Helping growers to support, protect and strengthen [...] scanning and traceability throughout the logistics chain. While a QR code helps navigate directly to the product webpage for more information. Ready for the

• Cottony soft rot

  in dead and living plant material in or on the ground. Sclerotia germinate at temperatures between 4 and 26 °C with an optimum between 13 and 15 °C. G [...] They can easily be seen with the naked eye and look like rat droppings. The symptoms may occur on stems but also on leaves, fruits and pods. Root infection [...] wilting and death of plants. Life cycle and appearance of Cottony soft rot Cottony soft root ( Sclerotinia sclerotiorum ) overwinters as sclerotia and mycelium

• Amblydromalus limonicus

  species of thrips (first and second larval stages) and eggs and larvae of greenhouse whitefly ( Trialeurodes vaporariorum ) and tobacco whitefly ( Bemisia [...] pierce their prey and suck out the contents. In addition to whiteflies and thrips , Amblydromalus limonicus preys on several other small organisms such as [...] as spider mites and tarsonemid mites. They can also feed on pollen and take fluids from leaves, which is useful for instance in sweet pepper crops as the

• Disclaimer

  descriptions, and advice) contained, or referred to, on this website is complete, up to date, accurate, and suitable for the purposes for which the user [...] companies, company officers, and employees) hereby excludes any liability for: any loss of whatever kind, direct or indirect, caused by and/or arising from [...] offers and work performed by Koppert. These General Conditions also apply to all Advice and Services provided by Koppert. (art. 2.1) General Terms and Conditions

• Heterorhabditis bacteriophora

  Avoid sprayers equipped with centrifugal or piston pumps Water tank temperature must not exceed 25°C/77°F and pH must be between 4 and 8 Distribute the spraying [...] solution as soon as it is prepared and within a short timeframe. Do not store mixed suspensions Best conditions for use of Heterorhabditis bacteriophora [...] be kept high for several days after application. When possible, irrigate the crop before and right after application Adding an adjuvant and/or an anti-