Barbour signed the bill last week which provides up to $17 million in loan guarantees and takes effect immediately.
The Mississippi Development Authority can extend the guarantees to famers who suffered disastrous crop yields in 2009.
Applicants must seek state aid by 1 August.
#KeyTechnology introduces sanitary rotary finish on vibratory #conveyors http://t.co/1Faz48C2bv
Time for a new poll, vote your first business priority here: http://t.co/uicfH4RLOi