Aphelinus abdominalis

be repeated a number of times. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation [...] material on rock wool slabs or in application boxes (Dibox) Make sure the material remains dry and at its introduction site for a few days The dosage of Aphilin [...] s An adult Aphelinus abdominalis is 2.5 to 3 mm in length, with short legs and short antennae. Females have a black thorax and yellow abdomen. Males are

Maximize pollination in tomato

secrets to maximize your tomato harvest. Need our tips for hive placement? Download our poster here. Checklist for pollination in tomato Tips for tomato [...] between 8 °C and 28 °C, with a gradual decrease in activity beyond 28 °C. It is important to provide suitable conditions for the bumblebees, avoiding extreme [...] bumblebees and humans, it is crucial to position the hive in a visible location. This allows both the bumblebees and people to easily identify and access

Verticillium wilt

around 25-27 °C. How to prevent Verticillium wilt Start with clean soil or substrate by heating it at a temperature if at least 65 o C for a minimum of 30 minutes [...] blocked, which in turn causes the plant to wilt. Spores may be wind-dispersed to new hosts. In the senescent tissue, the resting mycelium or the microsclerotia [...] are pale-green, then orange-yellow. In the beginning the plant seems to recover at night. The symptoms may occur only in parts of the plant. Cutting the stalk

Spidex Vital Plus – Effective spider mite control in a sachet

that the predatory mites are present in the crop over a longer period of time making it difficult for spider mites to escape the predatory mites easily. [...] specifically developed to build up defense lines to control spider mite infestation in your crop. Hotspots of spider mites are enclosed by a ‘dam’ of predatory [...] are now able to build of defense lines to both control the mites in the hotspots and prevent further infestation of the crop’. Reasons to use Spidex Vital

Crop Monitoring and Scouting

streamline the scouting process and make it more efficient. Using a crop scouting tool in horticulture can lead to more effective, sustainable, and profitable [...] growth cycle. This involves a close inspection of plants for signs of stress, pests and diseases. This practice proves invaluable for early issue identification [...] diseases early allows for targeted control measures, reducing the need for excessive pesticide use. This not only reduces costs but also helps protect the

Macrocheles robustulus

Macrocheles robustulus is a species of predatory mite known for its role in biological pest control , particularly in agricultural and horticultural settings [...] 3 x 0.2 mm in size and pearly white. Best conditions for use of Macrocheles robustulus For optimal results the soil has to be moist, rich in organic matter [...] found in high numbers in greenhouses in soil which has been enriched with compost. As natural enemies of various pests, Macrocheles robustulus plays a vital

Plant Health

of complete proteins crucial for plant growth. A well-established soil food web contributes to minimal susceptibility to opportunistic pathogens. Stored [...] Embracing a systems approach for sustainable agriculture Recognizing the negative impacts of food production, growers are transitioning to a more holistic [...] pivotal roles in maintaining optimal plant growth. A balanced metabolite profile, comprising primary and secondary metabolites, is essential for resilience

Aphidoletes aphidimyza

Aphidoletes aphidimyza for aphid control Aphidoletes aphidimyza is a species of predatory gall midge known for its effectiveness in biological pest control [...] night, it is crucial to keep the night temperature above 12°C/61°F, to ensure optimal conditions for oviposition. Apply Aphidoletes aphidimyza in an environment [...] close to, an aphid colony, finding prey for the newly hatched larvae is normally not difficult. When a gall midge larva attacks an aphid, it injects a paralyzing

Brown soft scale

crawlers are active for two or three days and disperse locally before settling. Once fixed in position, their colour changes to a transparent, light brown [...] soft scale Coccus hesperidum is very common in tropical and sub-tropical regions and is also a common pest in greenhouses throughout the world. C. hesperidum [...] Females reproduce parthenogenetically (without mating). It may appear that they bear live young, but in fact the first instar nymph emerges from the egg under

trial results wireworm control

by Koppert has been selected to target specific pest insects. How does it work? After application, the nematodes set out in search of their prey. They can [...] can actively hunt! Once they have found a host insect, they penetrate its natural body openings. The nematodes then release pathogenic bacteria they carry [...] Wireworm control with beneficial nematodes Results in irrigated potato Wireworms damage in irrigated potato (% of potatoes with holes) 2023, Italy 80