He described the mandate as a responsibility to serve the people with sincerity, commitment and dedication.
He said agriculture would increase food production, create jobs, generate revenue, and improve living standards.
Mr Adamu said his decision to leave the ruling APC was driven by alleged irregularities in the election.
She said climate policies must prioritise decent work principles to ensure protection of workers.
He alleged interference with the election result sheets by officials of the state government in some local government areas.
The Chairman of the APC House of Representatives Primary Election Committee in the state, Musa Shuaibu-Guri, announced the results on Sunday in Lafia.
The wife alleged that Isah failed to take up his responsibilities as the husband.
The commissioner urged political actors across parties to avoid inflammatory statements.
He attributed his resignation to a strained relationship with the party.
The recruitment exercise, initially scheduled to end on April 3, has been extended.
