Question: asking for the planting material of mushroom.
Answer: advised him to visit krishi vigyan kendra, bongaigaon
 address : krishi vigyan kendra, abhayapuri, bongaigaon,distt. bongaigaon 
contact person details : dr chinmoy kr. sarma
head, kvk, bongaigaon
kvkbongaigaon@gmail.com
9854181514 03664281094