Fermentation is a technique of processing food from basic ingredients into ready-to-eat foods using certain microorganisms.
Fermentation can occur due to microbial activity that causes fermentation on suitable organic substrates.
The occurrence of this fermentation can cause changes in the nature of food as a result of the breakdown of food ingredients.
Some things that must be considered in choosing animal feed are:
1. Feed ingredients do not compete with human needs.
2. Availability of feed ingredients is guaranteed and always available, especially around the farmer's environment.
3. The quality of nutrients from feed ingredients in accordance with the needs of livestock, is not easy to form toxins and easily polluted
4. The price of feed ingredients is relatively cheap.

This application will help you in the fermentation process, there are several steps that will make it easier for you to do fermentation.

Hopefully this app useful to you.
thank you