Cryptolaemus montrouzieri

conditions. At a temperature of 21°C, during the whole period of its development to adult beetle, a larva eats more than 25 second and third instar mealybug [...] The predatory beetle Cryptolaemus montrouzieri is a species of beetle belonging to the family Coccinellidae. The beneficial insect is a small but highly [...] appear to prey on all stages of mealybugs equally. Adult ladybirds are good fliers and can disperse over a large area in search of prey. Although Cryptolaemus

Bumblebee stings

intended as an education resource only and should not be used for diagnosing or treating a health problem as it is not a substitute for medical care. If you [...] suspect you may have a health problem, please consult medical care. Ces informations sont uniquement fournies à titre informatif et ne doivent en aucun cas [...] alergias a los abejorros Użądleń trzmieli i alergii Hummelstiche und Allergien Hommelsteken en allergieën Шмелиные укусы и аллергия на них Prevention of bumblebee

Plant Pests

caterpillars , beetles , and many others. These insects often feed on plant tissues, causing damage to leaves, flowers and fruits. They can also transmit [...] are tiny arachnids that pierce plant cells and suck out their contents, causing damage to leaves, flowers and fruits. Plant-parasitic nematodes Plant-parasitic [...] microscopic worms that can infest plant roots, affecting the plant's ability to absorb water and nutrients. Root-knot nematodes are a common example.

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

lures to attract male moths, beetles , mealybugs and flies to traps. Pests Different species of moths , beetles , flies and mealybugs . Check with your [...] 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 in any case at [...] 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 [...] Some of the well-known beneficial nematode species include: Steinernema feltiae : These cold tolerant nematodes are effective against a wide range of so

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 Pests All stages of many mealybug species. Mode of action Larvae and adults [...] 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 Pests All stages of many mealybug species. Mode of action Adults and larvae consume [...] 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

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