• Parasitoid wasps

  begin to feed on the host pest. They consume the host from the inside, which ultimately leads to the death of the host. Pupal stage: After the larvae have consumed [...] suitable host pest. The choice of host depends on the specific species of parasitoid wasp, as they often exhibit host specificity. The female parasitoid [...] it emerges from the host's body or the cocoon. The host pest is typically killed in the process. Host feeding In addition to parasitisation, some parasitoid

• Plant Disease Management

  disposing of diseased plant material is essential to prevent the spread of pathogens. This practice is particularly important in containing the spread of diseases [...] What is biological disease control? Biological control of plant diseases is a method used to manage and reduce the impact of plant diseases by utilizing [...] vital aspect of prevention is the use of disease-resistant plant varieties. Opt for plant varieties that have been specifically bred for disease resistance

• Predatory mites

  knowing the target pest is crucial. Scouting is essential to know where the pest is, how severe the infestation is and to identify the pest. Select the right [...] chemical pesticides. Koppert is the pioneer in the development of predatory mite solutions, starting in 1967 with the rearing of the predatory mite Phytoseiulus [...] are also used for the control of thrips. Predatory mites for whitefly For the control of whitefly, predatory mites are highly effective. The generalist predatory

• Mycotal FAQ

  during the day. Humidity levels must be 70%(RH) at the moment of application and a couple of hours after the application. The humidity within the leaf [...] Koppert cannot be held liable for unauthorized use. Koppert is not liable for any loss of quality if the product is stored for longer than recommended and/or [...] Mycotal What are the optimal conditions to apply Mycotal? • Mycotal is best applied at the end of day or early morning. On cloudy days, the product can

• Flies

  both directly and indirectly. The type of damage depends on the species of the flies. Direct damage is the immediate result of larvae feeding on root hairs [...] nuisance, are particularly small flies of the families Sciaridae ( sciarid flies ) and Ephydridae (shore flies). The larvae of these insects generally live on [...] their large number. Larvae of flies of the family Keroplatidae (mainly Lyprauta sp.) can cause damage in potted orchids. The Spotted Wing Drosophila has

• Caterpillars

  to crops. The most harmful caterpillars that occur in greenhouses belong to the Noctuidae (the noctuid or owl moths), which is the largest of all lepidopteran [...] that damage greenhouse crops is the leafroller family, the Tortricidae. The name ‘leafroller’ refers to the fact that the caterpillars often live in rolled-up [...] addition to consumption of the plant, caterpillars also spoil the plant with the large quantities of frass they leave behind. Life cycle of caterpillars Caterpillar

• Fit roots for plant health Technical bulletin 2020 EN

  pattern in the slab. The composition of the nutrient solution in the root zone is frequently monitored by analysis. But only the composition of the plant sap [...] Evaporation is by far the most effective cooling mechanism of the plant. That is why the functioning of the roots is directly related to the plant’s energy [...] steer the uptake of minerals and water. But that is not the only factor. The pH in the root zone solution has much influence on the availability of each

• Spidex Vital lives up to its promises

  earlier, the population develops more rapidly.’ A sense of calm on the farm The increased effectiveness of Spidex Vital is a major advantage for Sjaak van [...] spider mite control. It changes the rules of the game and is even more in control of spider mites . And the grower reaps the benefits.’ [...] cause real problems in this type of crop, an even better beneficial is always welcome. That was the reason for me to try the new product.’ Pest control starts

• Leaf miners

  before the harvest is affected. The size of a leaf tunnel depends on the stage of development of the leaf, the species of host plant and the species of leaf [...] production. Solutions for leaf miner control Learn more about What are leaf miners? Leaf miners belong to the order Diptera (the true flies ) and form the family [...] Agromyzidae. This is a family of small flies whose larvae tunnel into the leaves of plants, creating ‘mines’. There are many species of leaf miner affecting

• Natutec Drive

  through tubes over crops. The Natutec Drive is applicable in any situation and based on the specifications of the greenhouse. The Natutec Drive module can [...] will rotate the drum to keep the beneficial insects homogeneously mixed. The core technology which has been used for Natutec Drive is exactly the same technology [...] over the crop to get the most effective pest control. The product is a unit with a patented release system to disperse material into an airstream for di