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Zwójki
Zwójek Group consists of several small species of butterflies whose caterpillars feed on leaves and most pąkach fruit trees and sometimes on fruit. To be the most dangerous pests owocówka jabłkóweczka. Żerujące caterpillars on leaves usually do not eat throughout the gills, but minują or wyjadają tissue miękiszową, leaving a mesh nerves...
Owocówka jabłkóweczka
This causes "robaczywienie" apples and pears. Adult insect is a small butterfly night, with a wingspan of up to 18 mm. The first generation of butterflies first appear in late May or early June, ie just after the flowering of trees, a mass when the fruit reach the size of zawiązki hazelnut...
Fighting owocówki
Fighting owocówki involves the use of mechanical and chemical treatments. To include the establishment of the first bands chwytnych, collection and destruction robaczywych, opadłych apples from the tree and the capture of butterflies, which accumulate in storage on osiatkowanych windows (they came from poczwarek hidden in crates on the fruit). The latter include spraying insektycydami...
Namiotnik jabłoniowy
In unprotected orchards pest sometimes destroys most of the leaves of apple trees. Its caterpillars live in large sockets, surrounded by white yarn. Caterpillars create rituals around the leaves, within a single rite, there are several to dozens of caterpillars...
Spyhole jabłoniowy
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 spękaniach...