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Spyhole jab³oniowy
Butterfly 8-9-mm in length and wingspan 17-21 mm. Lot of butterflies lasts from May to August. The female lays eggs in bark spêkaniach. Occurs primarily on jab³oniach, spradycznie on gruszach, jarzêbinach and briers. Caterpillars feed inside the shoots, form rakowate growth, harmful mainly in neglected orchards, most jab³oniowych less frequently in gruszowych and ¶liwowych. Caterpillars in winter chodnikach wygryzionych in wood. Fighting is very difficult, so it is necessary to monitor the emergence of a pmoc± trap feromonowych. Fighting is the cutting and smoking naro¶li and on opryskiwaniu Oleo-Wofatoxem before flowering, and then summer. Harmfulness of sight is similar to the harmfulness zwójki koróweczki. These pests often zasiedlaj± the same space on pniach and the crowns of trees.