India having around 180 millions heads of cattle, 100 millions buffaloes, 185 million heads of caprine and ovine population which makes her highest milk producing country in the world. Not only that beef and buffen, mutton and chevon produced but also and exported in significant amount to gulf countries. Feed ingredients available in India is mostly crop residue and agro-industrial by-products, the sector is overlooked, though significant output is achieved. ...