by Melissa Runck, UMN Extension Educator, Pipestone and Murray Counties As the days get shorter, the temperatures get cooler, and pastures are being grazed down, cattle producers are starting to look for alternative feeding methods to get them by until they start feeding winter feed stuffs. In any beef-cow operation feeds costs tend to be the largest expense, which makes finding alternative and low-cost feed options a great opportunity to save money and increase profits. So what makes a feed source more economical than your stored feed source at home? Typically one that is grazed and the producer didn’t have to harvest or transport. If livestock can do the work themselves by grazing and there are few additional labor requirements needed from the producer, then grazing some type of forage or plant residue makes sense. Having cattle graze crop residue, or the remaining biomass left over after a planted crop has been harvested, can prolong one’s stored feed resources.