questions: asking the seed rate,spacing and approx. yield of dhaincha. also asked the source of seed for buying. 
 answers: seed rate suggested is 20-25 kg per hectare and spacing suggested is 12 inch.let him know that the approximate yield of dhaincha is 10-12 tonnes and he can buy the seed from m/s krishi kalyan and bharat nursery located at barpeta road,assam.