• Hemp russet mite

  is caused by the mites sucking out the contents of plant cells. Hemp russet mite develops on the stems and petioles of the hemp plant and can cause stunting [...] (torpedo-shaped), soft and segmented. The body appears to be divided into two parts: the head with the mouthparts, and the rest of the body. All mobile stages [...] large, the mites can also be found on the underside of leaves. This results in smaller leaf size and suppressed bud growth leading to a reduction in the number

• Beetles

  largest of all insect orders and displays an enormous variety of form, size and habit. A number of species are a serious pest in crops or stored products [...] larvae and adults of beetles can cause damage to crops. The larvae of some species feed on growing tips and roots or chew and bore into stems, but in other [...] before reaching the adult stage. Larvae have biting mouthparts and mostly feed on the same food as the adults. The pupae do not make a cocoon and will already

• Spical Ulti-Mite

  species. 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 [...] sachets by the cardboard strip at the top, to avoid damaging the predatory mites Dosage The dosage of Spical Ulti-Mite depends on climate, crop and pest density [...] Downloads Trial results in grapes Predatory mites whitepaper Predatory Mites Poster Application Hang sachets in sheltered locations in the crop, not exposed

• Spidex Vital

  Predatory Mites Poster Application Turn and shake the bottle gently before use Push the centre of the cap to open the dosage hole Sprinkle material on leaves [...] Natutec Airobug Dosage The dosage of Spidex Vital depends on climate, crop and spider mite density and should always be adjusted to the particular situation [...] urticae ) and other Tetranychus spp., except Tetranychus evansi . Mode of action Predatory mites use their piercing mouthparts to extract the contents of their

• Impatiens thrips

  patches on leaves and the black dots of their excreta indicate their presence in the crop. The vigour of the plant is reduced by loss of chlorophyll. When [...] on the plant, specifically on the leaves. Eggs are deposited in the leaf tissue, while subsequent stages are found on the upper- and undersides of the [...] on the leaf rather than on the ground. The prepupae and pupae remain immobile on the leaf tissue. Adults are found on both upper- and undersides of the

• Limonica Ulti-Mite

  tabaci ). 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 [...] Larvae of various species of thrips (first and second larval stages); eggs and larvae of greenhouse whitefly ( Trialeurodes vaporariorum ) and tobacco [...] damaging the predatory mites Dosage The dosage of Limonica Ulti-Mite depends on climate, crop and pest density and should always be adjusted to the particular

• Fusarium head blight or scab

  drainage Apply nitrogen in the form of nitrate instead of ammonium Prevent damage during harvest and during post-harvest storage and enhance wound healing [...] ascospores. In general, most Fusarium specieshave a similar life cycle. Fusarium overwinters for many years in the soil and on crop residues of infected plants [...] structures, tools and machinery. Primary infection is either seed-borne or takes place as infection of the roots at the root tip or in small wounds, for

• Grey mould

  cinerea ) is part of the foot rot complex, which causes rotting of the foot and may cause death of the plants. In cucumber and tomato the fungus causes lesions [...] wounds. These lesions may encircle the stem, so the part of the plant above the lesion wilts and dies. In vegetables and strawberry, grey mould ( Botryotinia [...] fungus in many environments. It survives in plant parts like bulbs and crop residues or as sclerotia (drought- and cold-resistant structures) in the soil

• Apple scab

  through the cuticula. The asexual conidia are released and repeat the cycle of infection of new plant parts and spore production. In autumn, the fungus [...] petioles and fruits and sometimes on twigs and bud scales. The lesions are olive-green. When spores are produced, the lesions become grey and fluffy. The lesions [...] Life cycle and appearance of Apple scab Venturia inaequalis overwinters in the form of unripe fruiting bodies in infected fallen leaves or in lesions on

• Personal message to our customers

  April 8, 2020

  you. No matter where you are in the World, or which crop you grow. Thanks to the effort of all our colleagues across the World, we are still able to produce [...] fresh and healthy vegetables, fruit and flowers. Especially in a time when it is increasingly important to stay healthy, we want to make sure you know [...] natural solutions. And that we can continue to work together on growing sustainable crops, in partnership with nature. Take care of yourself, and each other: