Codling moth

pest of apple and also occasionally of pear, quince, peach and other fruits. It is very common in Europe. Damage symptoms After invading the fruit, the larvae

Spidex Vital FAQ

Spidex I am used to? No, it is exactly the same Phytoseiulus species as in de former Spidex Vital: Phytoseiulus persimilis. When does it turn from white to red [...] What obstacle did Koppert overcome to produce this product, I have been told it was near impossible? After years of research, Koppert has managed to develop [...] tic red-orange colour. This takes 1-2 days. 2 2. Application Why does it have a different colour than the Spidex I’m used to? During production of

Beneficial nematodes

species is known for its effectiveness against pests such as wireworms, various caterpillars , and weevil and beetle larvae. Its ability to adapt to different [...] different temperatures makes it a good choice for controlling caterpillars in various crops. Heterorhabditis bacteriophora : These nematodes are particularly

Onion thrips

General The onion thrips (Thrips tabaci) is distributed throughout the world. It is found outdoors on many plants and particularly damaging on onions, leek

Two-spotted spider mite

Preventing spider mites in your crop involves several strategies. Firstly, it is important to maintain good plant health through regular irrigation and [...] cannot enter your greenhouse by implementing hygienic measures. Moreover, it is essential to monitor your crop regularly for signs of spider mites, so

Beneficial Nematodes against Horticultural Pests

person. If a specific pest is not mentioned in this document, it doesn’t necessarily mean it cannot be controlled by nematodes. Koppert is continuously [...] How does it work? After application, the nematodes set out in search of their prey. Once they have found a host insect, they penetrate its natural body [...] free of pests while minimizing chemical residues. In optimal circumstances it can entirely replace the use of chemicals. Koppert started producing nematodes

Feltiella acarisuga

life stages of the predatory gall midge, Feltiella acarisuga , when employing it as a biocontrol agent through careful observation of specific characteristics [...] stage, the larva spins a white cocoon near a leaf vein and pupates within it. By closely monitoring their crops and identifying the presence of eggs, larvae

Plant Pollinator interactions in high temperatures

strength of plants, and environmental conditions all play an important role. It is crucial to recognize the direct and longer-term impact of hot climate [...] pollination. Growers want to keep the greenhouse temperature below 30° C. It is one of the main reasons why greenhouses have flourished in cold climates [...] degrades, and above 32° C, there are severe implications for yield and quality. It is essential to point out that exposure to maximum temperatures of more than

trial results wireworm control

produced 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 [...] They can actively hunt! Once they have found a host insect, they penetrate its natural body openings. The nematodes then release pathogenic bacteria they

Crop Monitoring and Scouting

analyse data in real time. These tools streamline the scouting process and make it more efficient. Using a crop scouting tool in horticulture can lead to more