Sweet cherry (Prunus avium L.) fruits are characterised by a short shelf life. To extend the life, pre-storage hydrocooling is carried out to reduce their temperature before storing them in cold storage. During 2015 and 2016, treatment on of two sweet cultivars, 'Kordia' 'Regina', from orchards locality Trebinje, was performed. Samples both cultivars were subjected an automatic system at 0.9 ºC...