• Horiver Drystick

  Nesidiocoris tenuis White: Lygus spp. Mode of action Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation Polysterene [...] trapping in hotspots use one Horiver Drystick per 2 to 20 m 2 Notes In contrast to Horiver Wetstick , the glue of Horiver Drystick does not come off on your hands [...] in areas with high risk of pest infestation such as areas near doors, gable ends and lateral ventilation openings Attach traps to wires or sticks at max

• Horiver Disc

  Pests Root aphids , fungus gnats . Mode of action Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation Polysterene [...] range Application Remove the silicone cover paper from one side of the trap Place trap around the stem of the plant with the sticky side down, just above [...] above the substrate Remove the silicone cover paper from the top side of the trap Replace the traps when largely covered by insects and/or debris Dosage One

• Parasitic wasps

  eggs inside or on a host pest. Here's how it works: Egg laying: A female parasitic wasp seeks out a suitable host pest. The choice of host depends on the [...] host from the inside, which ultimately leads to the death of the host. Pupal stage: After the larvae have consumed the host, they pupate, forming a cocoon [...] animals, or the environment. Benefits of parasitic wasps Using parasitic wasps for pest control offers a range of benefits: Enhanced crop protection : Parasitic

• Cotton aphid

  Aphids therefore need to extract large quantities of sap to get sufficient protein. The excess sugar is secreted in the form of honeydew, making the crop [...] extract nutrients from the plant and disturb the balance of growth hormones. As a result, the plant’s growth is retarded giving rise to deformed leaves or [...] Life cycle and appearance of Cotton aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour.

• Better insights and digital advice with Natutec Scout

  Scout app to program in the actual layout of his greenhouse. The software then provides a visual indication on the map itself to show how the level of infestation [...] app as a tool. It allows us to take the measures we need to take quickly, based on the advice provided the consultant. You can act more promptly.’ A threshold [...] these kinds of measurement. The threshold value works as an alarm bell – as soon as the level of infestation exceeds the threshold, it’s a signal to the grower

• Damping-off

  stripping of the skin from the root cortex with a finger nail. Life cycle and appearance of Damping-off Pythium belongs to the Oomycetes, a separate group [...] Germination of the oospores is stimulated by exudates from roots of a susceptible host nearby. The oospores germinate and form so-called sporangia from which [...] and very little of the root system survives. On the border between air and soil or substrate the plant turns brown. A typical symptom of a Pythium infection

• American serpentine leaf miner

  crawls out of the leaf and falls to the ground. This occurs in the early morning. The larva crawls into the ground to pupate. A small percentage of the larvae [...] lead to burning in fruit such as tomato and melon. Loss of leaves also reduces yield. In full-grown plants of fruiting vegetable crops, however, a considerable [...] and appearance of American serpentine leaf miner The life cycle of a leaf miner has the following stages: egg, three larval instars, a pupal instar and

• Tobacco thrips

  symptoms of Thrips parvispinus Thrips parvispinus , commonly known as tobacco thrips, is a notorious pest that causes extensive damage to a wide range of plants [...] approximately 0.6 mm. How to detect Thrips parvispinus Thrips parvispinus is a major pest in greenhouse crops due to its ability to multiply rapidly in the [...] environments. This insect poses a significant threat to a variety of cultivated plants, including ornamentals and sweet peppers. With a short life cycle and high

• Tobacco aphid

  Aphids therefore need to extract large quantities of sap to get sufficient protein. The excess sugar is secreted in the form of honeydew, making the crop [...] extract nutrients from the plant and disturb the balance of growth hormones. As a result, the plant’s growth is retarded giving rise to deformed leaves or [...] they are also capable of dispersing through the crop by walking. The tobacco aphid tends to form denser colonies, closer to the top of the plant, than the

• Spidex Vital: Your Vital partner in spider mite control

  and don’t needs to get energy from spider mite from the field to develop the eggs. This will increase the population in your crop. Proof of predation The [...] than 50 years ago. From day one this predatory mite formed the foundation of our spider mite control. Over time it grew to be one of the most important [...] our growers. As the result of many years of research and fine-tuning, Spidex is now delivered in a new formulation; with a greater impact on spider mite