• Privacy

  If you wish to exercise any of your rights, please contact us at privacy(at)koppert.com . Right to be informed and right of access: You are of course entitled [...] transmitted to and stored by Google on servers in the United States. Google uses the information from Google Analytics to track how our site is used, to compile [...] consent to subscribe to our newsletter, which will take effect from then onwards. To unsubscribe, please click the relevant link included in any of the n

• Fusarium wilt

  life cycle, is similar to that of most Fusarium species. Fusarium overwinters for many years in the soil and on crop residues of infected plants as chl [...] place as infection of the roots at the root tip or in small wounds, for example where lateral roots branch off from the tap root. How to prevent Fusarium [...] General Fusarium is a group of soil-borne fungi with many different species. Fusarium is widespread and can infect a range of host crops. Many species are

• Spical Ulti-Mite

  against all types of spider mite Spical: The Effective Weapon Against All Types of Spider Mite Biocontrol for Spider Mites Just How Compostable are Ulti-Mite [...] Crops Do not use in tomato. Mode of action Predatory mites multiply in the sachet and disperse into the crop over a period of several weeks. Predatory mites [...] mites use their piercing mouthparts to extract the contents of their prey. The Ulti-Mite slow-release sachet, made from 100% industrially compostable film

• Potato aphid

  Aphids therefore need to extract large quantities of sap to get sufficient protein. The excess sugar is secreted in the form of honeydew, making the crop [...] from the plant and disturb the balance of growth hormones. As a result, the plant’s growth is retarded giving rise to deformed leaves or, if the infestation [...] production. Life cycle and appearance of Potato aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour

• Pepino mosaic virus

  strains of PepMV, with varying levels of aggressiveness, but all can cause significant economic losses if not properly managed. Key symptoms of Pepino Mosaic [...] the use of cross-protection with a mild strain, such as V10 . What is V10? V10 is a mild strain of Pepino Mosaic Virus used in a controlled way to protect [...] Mosaic Virus (PepMV) is one of the most economically significant viral diseases in greenhouse tomato production worldwide. Due to its rapid spread and impact

• Aphids

  and lead to the growth of a black sooty mold. Aphids life cycle Aphids have a complex life cycle, with both winged and wingless forms of adults of the same [...] aphids have two pairs of wings, one of which is much larger than the other. For a large part of the season an aphid population consists of viviparous females [...] Curling or twisting of leaves: Some species of aphids can cause leaves to curl or twist as they feed on the plant sap. Biological control of aphids Aphids can

• Written in GrowerTalks: "Cold Chain Management" by Heidi Doering

  December 16, 2024

  January edition of GrowerTalks. In Cold Chain Management Of Biologicals she discusses the critical time between the delivery of biologicals to the grower and [...] importance to growers who want to get the best pest control result for their dollars spent. Heidi has worked with Koppert for the past decade and is one of the [...] different types of products are covered, as well as preparing for application and troubleshooting. It’s a highly informative treatment of a topic of great importance

• Whitefly

  some of the common signs of whitefly damage: Yellowing of leaves: Whiteflies feed on plant sap, which can cause the leaves of infested plants to turn yellow [...] underside of young leaves where they lay their eggs. If the plant is shaken, the adults fly up, and then return to the undersides of leaves. How to prevent [...] feed on the sap of plants, which can cause damage to the leaves and stunting of growth. They can also transmit plant viruses from one plant to another. Recognize

• Spidex Vital Plus – Effective spider mite control in a sachet

  are now able to build of defense lines to both control the mites in the hotspots and prevent further infestation of the crop’. Reasons to use Spidex Vital [...] y developed to build up defense lines to control spider mite infestation in your crop. Hotspots of spider mites are enclosed by a ‘dam’ of predatory mites [...] by the sachets of Spidex Vital Plus allows Phytoseiulus persimilis to multiply in the sachet and disperse into the crop over a period of several weeks,

• Aphipar-M

  Economical and Better Biocontrol of Aphids, Mealybugs and Echinothrips What is Biological Control? Aphids and How to Protect Your Crop [...] persicae ). Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation of parasitic wasps [...] least a few days Dosage The dosage of Aphipar-M depends on climate, crop and aphid density and should always be adjusted to the particular situation. Start