Amber Friedrichsen shares approaches to packing, inoculating, sealing and removing feedstuffs during hot summer weather. She focused on stored forages in this article.
Heat considerations are applicable to feed for any animal as they can absorb moisture and deteriorate in the heat.” – Kirk Augustine
Starchy forages, such as silage, are susceptible to aerobic instability. Wet by-products and other high-moisture ingredients carry the same risk, meaning these feed components can spoil quickly when exposed to oxygen in combination with high temperatures and humidity.
Source: Hay and Forage Grower, June 22, 2021. Link.