Bihar Agriculture Minister Prem Kumar said implementation of the "agriculture roadmap" has given a major boost to both production and productivity Bihar Agriculture Minister Prem Kumar on Tuesday said the state government will develop an "organic corridor" that will pass through 13 districts and assist in keeping the Ganga clean. Replying to a debate in the assembly on the agriculture department's budgetary demand of Rs 3,152.81 crore, Kumar said the Bihar government will promote organic farming in all the 38 districts from 13 districts at present from the 2020-21 fiscal.