Nephubug

climate conditions and the level of infestation. For the correct application, please consult a Koppert specialist or a recognized distributor of Koppert products [...] Nephubug The predatory beetle is most effective at temperatures around 25°C. The lowest temperature at which development can occur is 20°C and the highest temperature [...] to two releases of 1000 – 3000 beetles depending on pest pressure. Handling Biological beneficials have a very short life expectancy and therefore need

Bugs

obvious damage is the deformation of growing points. They also cause tissue damage and deformed growth as a result of toxic substances that they inject [...] bugs? Heteropteran bugs form a group in the order Hemiptera , a highly diverse group of insects, containing both harmful and beneficial species. Heteropteran [...] life cycle consists of an egg, usually five nymphal instars and the adult insect. Several species of especially the families Miridae and Pentatomidae are

Pherodis

when stored in a freezer (-18°C), and 1 year when stored in a refrigerator (4-6°C). Storage temperature Preferably in a freezer (-18°C), and always at te [...] mealybugs and flies to traps. Pests Different species of moths , beetles , flies and mealybugs . Check with your Koppert consultant or advisor for species Pherodis [...] available. Crops Protected and outdoor crops. Mode of action Pherodis dispensers release a species-specific sex pheromone or lure, and need to be used in combination

Beneficial nematodes

are a group of parasitic nematodes that have a unique relationship with insects. These nematodes are natural predators of various insects and play a crucial [...] weevils , and other insect larvae. They are commonly used in greenhouse and nursery pest management and are becoming more and more popular in orchards and outdoor [...] resistance Can be applied with regular spray equipment Compatible with most pesticides Leaves no residue Downloads Effective control of onion and bean seed

Steinernema carpocapsae

feed and reproduce within the cadaver of the dead host, resulting in the emergence of a new generation of nematodes that can continue to seek out and infect [...] carpocapsae nematodes effectively control pests by parasitizing and killing them, providing a natural and environmentally friendly method of pest management [...] agriculture and horticulture. How to apply Steinernema carpocapsae nematodes? Nematodes can be applied using a watering can, an airblast sprayer, through a sprinkler

Cryptobug-L

between 25°C and 28°C (68 and 82°F). Combined use For effective control of citrus mealybug and grape mealybug combine with Citripar . Storage time after [...] control of all mealybugs Especially for hotspot treatment Get in touch with us Find a Koppert dealer Pests All stages of many mealybug species. Mode of action [...] least 3 times at intervals of 1-2 weeks, or until the pest is controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice

Cryptobug

between 25°C and 28°C (68 and 82°F). Combined use For effective control of citrus mealybug and grape mealybug combine with Citripar . Storage time after [...] the control of all mealybugs For blanket release Get in touch with us Find a Koppert dealer Pests All stages of many mealybug species. Mode of action Adults [...] Diboxes close to or at a hotspot Apply in the evening Dosage The dosage of Cryptobug depends on climate, crop and mealybug density and should always be adjusted

Rhyzobug

spp ., and other species of armoured scale insects. Mode of action Adults and larvae feed on all stages of armoured scale insects. Visual effect Small scales [...] Open the cap and tap the beetles directly on the plants. Be aware that adults may not fly away immediately after release. Dosage The dosage of Rhyzobug depends [...] Releases should be repeated once or twice. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for

Spidex Vital lives up to its promises

more effectively and as they lay their eggs earlier, the population develops more rapidly.’ A sense of calm on the farm The increased effectiveness of Spidex [...] to develop into a game changer in spider mite control. It changes the rules of the game and is even more in control of spider mites . And the grower reaps [...] they create an effective mix. You can see them soon after they have been released and they get right down to doing their job.’ A tense moment Sjaak van Dijk

Fusarium spp.

is a complex of many species, who collectively have a very broad host range. F. solani causes foot and/or root rot of the infected host plant, and the [...] Fusarium spp. 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 [...] Fusarium sambucinum (a.k.a. F. sulphureum ) causes dry rot of potato. The rot is dark and wet at first. The lesions are irregular and sharp-edged. In cavities