• Greenhouse whitefly

  sucking out the sap from the plant leaves and secreting honeydew. This can have the following consequences: If the population is very large, feeding on plant [...] true) and adult. The larvae are found on the underside of young leaves and have an oval shape. The first instar larvae (crawlers) are mobile, whereas the

• Gooseberry

  white varieties. The wild berries are smaller than cultivated kinds, but do have a nice flavour. Nowadays, gooseberries are produced both on a commercial

• Thrips

  are tiny, slender insects that are typically less than 2 mm in length. They have a distinctive elongated shape, with long, narrow wings that are fringed with [...] depending on the species. Most of them are brown or black. Some species may have distinctive markings or stripes on their bodies or wings. Movement: Thrips [...] thrips larvae Thrips larvae are usually pale or transparent in color and have a similar shape to the adults but are smaller and lack wings. One of the

• Chili pepper

  annual or perennial (short-lived) plants. The plant’s flowers are white and have a greenish white or greenish yellow corolla. The plant’s berries are very

• Entonem keeps young orchids free from fungus gnats

  preventive policy. ‘We have set a very high standard,’ say Van de Wel, Veldhuijs, and Mulder. ‘Our dosages and introductions have therefore always been [...] examines the action of the nematodes under a microscope. First when they have just come out of the packaging and later after spraying. Dennis van der Wel

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• Leek moth

  serious seed loss can occur. On leeks, larvae mine the central leaves which have long, longitudinal grooves when growing. On onion leaves, the larvae feed [...] es, damage is characterized by the fall of the flowers where moth larvae have eaten the floral peduncles. Life cycle and appearance of Leek moth The leek

• Pea blight, leaf and pod spot

  base but is not part of the foot rot syndrome in peas. Infected seeds may have brown areas. Life cycle and appearance of Pea blight, leaf and pod spot Ascochyta

• Geranium aphid

  virus. Life cycle and appearance of Acyrthosiphon malvae rogersii Aphids have a complex life cycle, with both winged and wingless forms of adults and a

• Spidex Vital: Your Vital partner in spider mite control

  Improved hotspot control Our improved formulation makes sure our predatory mites have an energetic start and are better capable of travelling the given distance [...] access to nutrition during logistics, the females of Spidex Vital already have enough energy to develop their eggs. As a result they immediately can start