b'allows the hair to penetrate the hard, unripe fruit to turn off their eggs. The larvae eat the flesh, resulting in soft spots.This makes the fruit worthless for the market. The fruit fly also flies at lower temperatures, making it also noticeable in the fall.Bacterial diseases | Xanthomonas FragariaeThis bacterial disease mostly occurs in the hot climate of southern Europe. However, it can also occur in central Europe. A very infectious bacterial disease is involved here, which can destroy complete plantings, unless stringent hygiene measures are taken in good time. The attack can be recognized as angular light green almost transparent patches on leaves, which will produce mucus after some time on the underside of the leaves. Test centre Hoogstraten105'