Explanation:

Rashtriya Krishi Vikas Yojana. Bringing Green Revolution to Eastern India (BGREI), a sub-scheme of Rashtriya Krishi Vikas Yojna (RKVY) is being implemented in seven eastern states namely Assam, Bihar, Chhattisgarh, Jharkhand, Odisha, West Bengal and eastern Uttar Pradesh from 2010-2011 to address the constraints limiting the productivity of rice based cropping systems. Under this scheme, various activities like cluster demonstrations of improved package of practices, assets building, site specific activities and marketing support are being undertaken.