Farmers, Makhana, Bihar, Socioeconomic Condition In India, the cultivation of Makhana (Euryale ferox) is distributed in Bihar, West Bengal, Assam, Manipur, Tripura, Eastern Odisha, Madhya Pradesh, Rajasthan, and Eastern Uttar Pradesh. India is the only country where Makhana is cultivated as crop and mainly in the state of Bihar and some Parts of Assam. | A study on socio-economic condition of farmers cultivating Makhana in Darbhanga district of Bihar, India