• Veni Calcium

  Shake the container well before use Fill the application tank with half the required amount of water Add the required amount of Veni Calcium to the water [...] should be repeated a number of times Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your [...] foliar fertiliser, bringing the calcium quickly where it is needed. The calcium in the product can easily be taken up by the plant. Pack size 5 and 20 litre

• Vidi Funda

  this is a sign that the substrate biology is active and becoming more resilient The fungus will disappear as the pellets break-down Storage time after [...] decomposition process If the soil is to be covered with plastic foil, the Vidi Funda pellets must be worked into the soil to avoid anaerobic conditions Application [...] restores and maintains the natural balance of the soil. Crops All crops. Mode of action The Vidi Funda pellets break down through the interaction of temperature

• Pine processionary moth

  enlarge until the fourth instar when the definitive winter nest is built. In general, this is situated at the branch tips in the upper part of the crown. At [...] The head capsule is black. The body of the first-instar caterpillar is dull apple-green. After the second moult, the caterpillar assumes its definitive [...] General The Pine processionary moth (Thaumetopoea pityocampa), is a major pest of pine trees around the Mediterranean Sea. It is most conspicuously damaging

• Natupol Fly

  condensation The flies emerge over time, depending on the temperature If outdoor temperature is below 18°C it is best to keep the pupae indoors at a temperature [...] Application Put the required amount of pupae in a cup Place the cup in the crop on the soil. Do not scatter the pupae in the crop Protect the pupae from direct [...] bodies. When a fly visits another flower the pollen are transferred to the pistils of the flower which is needed for pollination . Presentation Cardboard

• Sportnem-H

  solutions As a general rule for tank mixing, always add the nematodes to a fully filled tank containing the compatible product The product is safe for most [...] inside the host. This kills the pest within a few hours to days after infection. Visual effect Infected pest insects in the root zone turn red to brown [...] and leave the contents to soak for five minutes Stir again and pour the contents of the bucket into the half-filled spray tank (except when tank mixing

• Municipality Enschede: Entonem nematodes against oak processionary caterpillar

  The Municipality of Enschede started using nematodes for the first time in the spring of 2021 to try to halt the spread of the oak processionary caterpillar [...] caterpillar . The municipality’s built-up area has a total of 22,000 oak trees. In the past, the municipality only extracted the nests. But as Petra Klein Breukink [...] treated a total of 2600 to 3000 oak trees with nematodes.’ Maintenance of biodiversity The municipality also used pheromone traps last summer, to help it

• Vidi Parva

  regularly to keep the irrigation system clean, but do not use Vidi Parva at the same time as the disinfectant Ensure that the drench reaches the root zone [...] Shake the container well before use Fill the application tank with half the required amount of water Add the required amount of Vidi Parva to the water [...] around the roots or sprayed on the plant canopy. Application as drench or via the irrigation system: A separate tank/container is recommended for the proper

• European red mite

  leaves of trees causes initially brown spots on the leaves and when these coalesce the leaves loose colour; this is often referred to as bronzing. When infestation [...] General As the name implies, the European red mite, Panonychus ulmi , is mainly a pest of fruit trees (apple, pear, plum and cherry). However, it can attack [...] moves to upper leaf surfaces when the lower side becomes crowded. Contrary to the two-spotted spider mite , Tetranychus urticae , it does not produce large

• Aphidius colemani

  development is complete the larva spins a cocoon inside the aphid cuticle, causing it to swell. The cuticle turns from a hard, leathery brown to a golden yellow [...] behaviour of the female during egg-laying is typical of the Aphidiidae. First the host is examined by drumming with the antennae. This gives the wasp the information [...] causing aphids to drop from the leaf and fall to the ground. Although many aphids die as a result, many will survive and migrate to other plants to begin new

• Dacnusa sibirica

  orientation of the wasp within the host pupa is the same as that of the leaf miner itself, the head of the wasp thus developing where the head of the leaf miner [...] Dacnusa sibirica is available in a bottle ( Minusa ). Release parasitic wasps between the leaves of the crop in the morning or in the evening The dosage of Minusa [...] control with the parasitic wasp Dacnusa sibirica Dacnusa sibirica is a small parasitic wasp belonging to the family Braconidae . This insect is known for