questions: the farmer stated that he had produced a rooting hormone from some of the selected herbs and earlier he was suggested by kisan call center to approach district agriculture office, govt. of assam and assam agril university. accordingly he sent a sample to assam agril university through district agricultual officer, barpeta district of assam. now he wants to sale his product to the farmers. 
 answers: suggested to approach district agriculture office,barpeta district, govt. of assam and assam agril university.