on the pupa. Damage symptoms It is very difficult to recognize the first signs of red palm weevil ( Rhynchophorus ferrugineus ) presence and only…
sawdust-like frass near the funnel and upper leaves can be an easily spotted sign of larval feeding. After feeding, the leaves appear ragged or torn…
honeydew. In fact, the honeydew with its sooty mould is usually the first sign of the presence of this type of pest. Among ornamental crops, ferns are…
Get the latest news and information about your crops directly in your mailbox