Abstrakt
During four years period occurrence evaluation it came to following important facts:1. Between important harmful pests was filed damage by frost during winter, it relates with range variety change in which weight again varieties with lower resistance. 2.Come to prominent increase of occurrence of viral illness.3.Regular originator brown foxiness has increased with big economic meaning.
One of the most important is DTR and Septoria tritici. 4. Large number occurrence gangrene sib Tilletia, especially T.caries and T. controversa has move up. 5.
Fuzaria occurrence taught not only winter wheat but also spring barley. 6.Occurrence illness root cause mushroom Gaeumannomyces graminis at wheat and at spring barley have increase .7. preventive ways of protection got worse.