In this article we will deepen into the part that is considered by many to be the most delicate in the processes of mushroom cultivation. Any lack of attention during this steps can lead to contamination, making all our efforts in vain. The first step in mushroom cultivation, taking into account that you want to go through all stages of their production, is to learn how to work with the culture medium, with sterilization methods and good laboratory practices so that there won’t be contamination in any stage of…