Moves minerals on the sheet will not be confused with other pests. This is a small fly about 2-3 mm long, which lay their pale, translucent eggs on the leaves of plants. Themselves do not bring harm a fly, except passeth their illness and the larvae of other pests. But the miner larvae penetrate into leaf tissue and plant eating away inside, gnawing entire network moves. Externally, it can be seen on light is not healthy stripes and spots is not the correct form.
Control measures. You must remove the affected leaves, on which traces of minerals. The use of chemicals makes sense if it is only a systemic insecticide that is absorbed and spreads to all tissues of the plant. Fly minerals and its larvae