The moisture in the fodder is a suitable place for the growth of all kinds of fungi and microbes, and the presence of this moisture and as a result of the fungi and microbes leads to mold and spoilage of the fodder, which is caused by making the environment alkaline or acidic for the growth of microbes. It is possible to prevent the spoilage of wet fodder.
Although the direct consumption of fodder and animal grazing in pastures is the most economical and correct way of feeding, but for various reasons, fodder and food should be stored locally.