by Phil Glogoza and Dave Nicolai, Extension Educators-Crops
When grain harvest approaches, it is time to review basic on-farm grain storage principles for maintaining quality of stored commodities. Harvest should include preparation of storage structures to receive grain. Preparation includes several practices that aid in preventing pest infestations from developing within our storage structures.
Multiple practices should be implemented on farm to maximize grain quality. These include using appropriate production and harvest practices, maintenance and proper use of grain handling equipment, drying systems and storage structures. There are four simple steps to maintain post-harvest quality and protect stored grains from insects, weather, rodents, self-heating, molds, mycotoxins, and pesticide residues: