The cultivation of silkworms to produce silk is known as ______.
Sericulture
Sericulture is the cultivation of silkworms to produce silk. In this process, silkworm larvae are fed with mulberry leaves, and after the fourth moult, they climb a twig placed near them and spin their silken cocoons. Then the cocoon is treated with boiling water and then silk is unwound from the cocoon delicately. Around 10 kg of cocoon produces 1 kg of silk.