Spical

between 13 and 32°C (55 and 90°F) and is sensitive to relative humidity below 60%. Combined use Can be combined with Phytoseiulus persimilis and Feltiella [...] Airobug Dosage The dosage of Spical depends on climate, crop and pest density and should always be adjusted to the particular situation. Start introduction [...] e. Application Turn and shake the bottle gently before use Push the centre of the cap to open the dosage hole Sprinkle material on leaves Make sure the

Cryptobug-L

Dosage The dosage of Cryptobug-L depends on climate, crop and mealybug density and should always be adjusted to the particular situation. Start introduction [...] Buckwheat hulls. Application Deploy material on rock wool slabs, or in Diboxes close to or at a hotspot Can also be applied with Natutec Airobreez , Natutec [...] as the first mealybugs are detected in the crop. Introduction rates typically range from 5-40 per m 2 /release. Releases should be repeated at least 3 times

FAQ Spidex Vital

trials on several routes have shown that the optimum transport conditions remain the same. No adjustments will have to be made to your supply chain in case [...] planning/forecast to the new product number(s), nothing will be different from the way you have been working with Spidex Vital. Are there any disadvantages [...] compared to previous product? No; in hotspot control we have observed an even better control of spider mites. What obstacle did Koppert overcome to produce

Rhyzobug FAQ

There are many armoured scales. They are found underneath the leaves and on the stem. Nymphs and adults are small and covered by a scale. They are oval/ [...] insects are present. Experiences in citrus, grapes, mango, kiwi and blueberries are positive. Who can apply the product into the crop and is it safe to use [...] the ladybird adults on the plants. On which crops can Rhyzobug be used? Rhyzobug can be used in both greenhouse and outdoor crops, whenever armoured scale

Spidex Boost

Hang sachets in sheltered locations in the crop, not exposed to direct sunlight Sachets do not have an exit hole, so each sachet needs to be cut open or [...] exit hole needs to be pierced into it Hold sachets by the cardboard strip at the top, to avoid damaging the predatory mites In contrast to other Koppert [...] Dosage The dosage of Spidex Boost depends on climate, crop and pest density and should always be adjusted to the particular situation. Start introduction

Anso-Mite

Airobug Dosage The dosage of Anso-Mite depends on climate, crop and pest density and should always be adjusted to the particular situation. Start introduction [...] Optimum temperatures are between 20 and 28°C (68 and 82°F). A. andersoni is sensitive to relative humidity below 65%. Combined use Can be combined with Orius [...] necessary, the product can be stored for 1-2 days. Storage temperature 10-15°C/50-60°F. Storage conditions In the dark, provide ventilation to prevent CO 2

Tomato leaf miner

leading to desiccation, premature leaf-fall and cosmetic damage. In (sub-)tropical areas this can lead to burning in fruit such as tomato and melon. Loss [...] ovipositor, usually in the upper side of the leaf. Egg spots are oval and hard to distinguish from feeding spots. Larvae of Liriomyza bryoniae are transparent [...] has many host plants and has caused crop damage in many parts of the world, including North Africa, Europe and northern Asia. In warmer regions, the insect

American serpentine leaf miner

premature leaf-fall and cosmetic damage. In tropical and subtropical areas this can lead to burning in fruit such as tomato and melon. Loss of leaves also [...] , usually in the upper side of the leaf. Egg spots are oval and hard to distinguish from feeding spots. The larvae of Liriomyza trifolii are entirely [...] gypsophila, celery, sweet pepper, pea, bean and potato. In greenhouses, it is mainly found on gerbera and chrysanthemum. Today the insect is widespread

Spidex Vital

Dosage The dosage of Spidex Vital depends on climate, crop and spider mite density and should always be adjusted to the particular situation. Start introduction [...] at temperatures between 13 and 27°C (55 and 81°F) and not effective above 30°C/86°F. Phytoseiulus persimilis is sensitive to relative humidity below 70% [...] chips. Application Turn and shake the bottle gently before use Push the centre of the cap to open the dosage hole Sprinkle material on leaves or pour into

Municipality Venray: biological control of oak processionary caterpillars

during spraying in those places, which means that the nematodes are more easily blown away. In some cases, we have to take curative action and extract the [...] , which means they are less harmful to biodiversity. This is something that is high up on the political agenda, as well as being an important social issue [...] In the Municipality of Venray a third of the tree stock in the area, some 11,000 trees, is oak. ‘We’ve been using Koppert’s nematode product Entonem as