Forst phenomenon and its impacts in horticulture

Spring frosts are considerd as applied Climatology. Various methods such as synoptic, statistical and provision approaches of frost research are applied. The Function of low and thermal high pressures in creation of frost is essential. Totally, radiation, advection, evaporation frosts and finally thermal inversion are observed as microclimatic aspects of frost in our study.The horticultural potential of Marand Area in apple production is important. Apricot and almond are vulnerable against frost.Active and inactive methods are advised to product fruits outputs against frost affection.