• Whitefly

  scale insects, they belong to the division Sternorrhyncha. The most common species are the greenhouse whitefly , Trialeurodes vaporariorum , and the tobacco [...] wax produced by the adults, which is covering their body and wings. Some species have dark markings on their wings or bodies. Movement: Whiteflies are weak [...] fourth larval instar, the stage is referred to as a ‘pupa’. The different species of whitefly can be most easily distinguished from each other at the pupal

• Citrus

  subtropical and tropical regions of Asia and the Malay Archipelago. Some citrus species have been present in the Mediterranean basin for centuries. Since citrus

• Mushroom

  source. Edible mushrooms are the fleshy and edible fruit bodies of several species of macrofungi (fungi which bear fruiting structures that are large enough

• Faba bean

  bean are all different names for the Vicia faba , a flowering plant and species belonging to the vetch and pea family Fabaceae . The name ‘broad bean’ is

• Tropicals

  environments. Because many tropical plants naturally grow near the sea, many species of tropical plants can tolerate higher than average salt levels.

• Aphidius matricariae

  the species are the fine stripes on side parts of the wasp waist. Aphidius matricariae is specific to aphids of the family Aphididae. Most species belong

• Aphelinus abdominalis

  abdominalis is a parasitic wasp for the biological control of various aphid species. The parasitic wasp Aphelinus abdominalis is used for the biological control [...] The Aphelinus mummy may be distinguished from the mummies of Aphidius species by their less swollen, more elongated form, and their black colour. Adult

• Caterpillar control with nematodes

  nematodes can be used for the biological control of many different caterpillar species, including Tomato leafminer (Tuta absoluta), Tomato looper (Chrysodeixis [...] nematodes produced by Koppert have been selected to target specific caterpillar species, and Koppert produces specific strains of Steinernema feltiae and Steinernema [...] Depending on circumstances at spraying, spraying technique and caterpillar species, an efficacy of 50 to 80% can be achieved. Download brochure Nematode products

• Two-spotted spider mite

  damage, due to their great reproductive capacity. There are more than 1200 species worldwide and many of them are major crop pests. The two-spotted spider [...] spider mite ( Tetranychus urticae ) is by far the most important species in greenhouses and many outdoor crops. Spider mite damage Larvae, nymphs and adults

• Black leg of seedlings

  survive very well in the soil or substrate in the absence of plants. Many species are entirely saprophytic, so these do not harm plants. How to prevent Black