Precautionary measures for product allergies

to determine in practice which substance will cause an allergic reaction. An allergy can also be caused by other triggers, or a combination of triggers [...] precautionary measures you can take to prevent or reduce any allergic reactions caused by the type of products mentioned above. Which products are of concern?

Southern European marshland pyralid

leaves. Late instar larvae burrow into soft woody or herbaceous plant stems causing withering or drying of crowns and possibly stem collapse. The holes bored [...] to the crop: in begonia and kalanchoë a relatively small population can cause severe damage, whereas roses appear to tolerate larger numbers. Life cycle

Diamond back moth

larvae feed also on the chlorophyll-rich green areas of stems and pods causing whitening of the crop. Heavily damaged plants appear stunted and will, in [...] rapeseed, larvae also feed on flower buds, flowers and young seed pods, causing loss of pods and seeds. Life cycle and appearance of Diamond back moth The

Beet armyworm

entire contents being consumed. In ornamental crops the worst damage is caused by attacks on flowers and buds. Life cycle and appearance of Beet armyworm [...] le distances. Therefore, caterpillars from the same cluster of eggs can cause damage at various locations within the crop. The beet armyworm (Spodoptera

Spidex Vital lives up to its promises

critical and tense moment on cucumber farms like mine. And as spider mites can cause real problems in this type of crop, an even better beneficial is always welcome [...] major advantage for Sjaak van Dijk. ‘As already mentioned, spider mites can cause real problems in cucumbers. The ability of Spidex Vital to tackle spider

Angular leaf spot

disease found in strawberry. Damage symptoms Xanthomonas fragariae initially causes small, water-soaked lesions on the underside of the leaf. They enlarge to

Knowing & recognizing

natural enemies. It explains how they spread in the crop, the damage they can cause, and specific behavioural characteristics. Shop now Koppert - A knowledge

Beneficial microorganisms

body. Internal damage: Once inside the insect, the fungus proliferates, causing internal damage. This can lead to the insect's death. Spore production:

Two-spotted spider mite

greenhouses and many outdoor crops. Damage symptoms Larvae, nymphs and adults cause damage to the host plant by feeding on plant sap. They mainly occur on the

Spical

persimilis and Feltiella acarisuga . Precautions Application of this product can cause sensitization or allergic reactions, we therefore advise to take the necessary