attacks sweet pepper, cucumber and eggplants. It lives exclusively on the leaves and is often present on weeds in greenhouses. About Impatiens thrips…
mainly on the youngest leaves, producing skeletonized leaves, holes and frass on leaves. The caterpillars destroy large numbers of leaves and their…
‘leafroller’ refers to the fact that the caterpillars often live in rolled-up leaves. Although some species are restricted to a single crop, most are…
of young leaves, where they deposit their eggs. When shaking infested plants, adults will first fly, then return to the underside of the leaves. The…
Feeding of European red mites on leaves of trees causes initially brown spots on the leaves and when these coalesce the leaves loose colour; this is…
overwinter in the soil and on crop residues and cause primary infection of the leaves. Survival can be several years, up to eight years for several…
symptoms Clavibacter causes spots on stems, leaves and fruits. Leaves and shoots wilt. On the lower leaves, blister-like white lesions occur, which…
usually feed on leaves, creating a characteristic windowing effect. This damage and moist sawdust-like frass near the funnel and upper leaves can be…
overwinter in the soil and on crop residues and cause primary infection of the leaves. Survival can be several years, in the case of black rot of…
plants. These harmful organisms can affect various parts of plants, including leaves, stems, roots, and fruits. In the world of agriculture and…
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