Sala Hnos. Is an application that supports users with John Deere machinery, through it you can obtain detailed information on their use and how efficiently you use it with respect to other machines. It also provides information of an agronomic nature, informing the producer of all the sowing, application and harvest that it carried out. Various tutorials are also available on all the applications and platforms that John Deere has to make your work more and more productive having as much information as possible instantly.