Translate the following English sentence to French:
"Let me remind you that the tobacco sector, involving 130 000 producers and 400 000 seasonal workers, is more often than not located in regions which present very few alternatives for farm production."
Je rappelle que le secteur du tabac, qui concerne 130 000 producteurs et 400 000 saisonniers, est localisé le plus souvent dans des régions qui n'offrent que peu d'alternatives en matière agricole.