b'Rhizoctonia | RHIZOCTONIA FRAGARIAEThe type of rhizoctonia which will be described here may not be mistaken for black root rot, which is also caused by a Rhizoctonia fungus. In principle Rhizoctonia can occur throughout the year, however, no spreading will take place when it will be freezing. If a plant has been attacked, it will show reddish brown discolouration. In almost all cases erwinia is involved, as a result of which the entire heart will disappear and the sleeping eyes will start coming out. This will result in the formation of a bushy plant. To prevent this, planting should be done not too deep and not on wet parcels.Blossom-end rot and stem rot | GNOMONIA COMARIThis fungus occurs especially in long-range crops. In an earlystage small brown spots can arise on the buds. After flowering the calyx tails will turn brown, the fruits will discolour brown and will dry. The fungus will hibernate on dead parts of plant above ground level. Spreading will occur by precipitation.89'