Answer :

Answer: For making bamboo flute or Bansuri Dolu, a species of bamboo which is found in parts of Assam, Tripura, Nagaland, Arunachal Pradesh is used.

Explanation: The dolu bambo has long gaps between internodes hence sufficienty length can be obtained to make super bass bansuris or the Shankh bansuri or even the smallers one.

Answer:

Bamboos with round or slightly oval shape is highly preferred to manufacture hing quality flutes. Mature and seasoned ( at least 3 years old) bamboo stalks with the appropriate diameter and thickness.

Explanation:

note: this was taken from google :)

hope this helps...