बिहाराव बेनि आबादा गाहायै कटिहार , पुर्णिया आरो सहरसा जिलाफोराव महानन्दा आरो कसि दैमाफोरनि सेरफाङाव जायो ।
In Bihar it is basically cultivated in the plains of Mahananda and Kosi in the districts Katihar , Purnea and Saharsa .