App that calculates the time of withdrawal of milk from a cow that has been treated with Ubrostar during the drying time. The calculator takes into account the exact moment the drying began until delivery. It calculates the time remaining to eliminate milked milk from birth and so respect the Ubrostar legal withdrawal time (according to the product’s technical specifications sheet).
The improved version specifies the time of day when milking is performed. There are typically two milkings per day (in some farms up to three). The calculator shows whether the suppression period (withdrawal) is in the morning, or afternoon, to prevent the milked milk from showing positive to the antibiotic in the collection tank.