Agriculture

According to an ICAR report, Bihar's mushroom output grew from 0.06 thousand tonnes in 2013–14 to 42.19 thousand tonnes, and its share of national production rose to 12.02%. The state has been India's largest producer since 2022.

Grown indoors on racks with straw and compost, mushrooms need little land or capital, opening income opportunities for landless households and women. India's mushroom market is projected to double to about ₹24,750 crore by 2030.