Heatwaves have hit many regions globally in the past years, affecting both human activity and farming. It is especially problematic for sensitive berries like raspberries. Heat, drought, and other related extreme weather events can accelerate the ripening of raspberry. Instead of havingraspberries regularly ripen in a couple of weeks, the ripening time is concentrated in a period of a few days. This only causes glut of berries and low wholesale price if not enough buyers are available at the time of harvest. A solution to avoid these challenges ever is to immediately IQF freeze harvested raspberries on-site.
