India’s wheat production has reached 107.19 million tonnes during 2019–2020. Now country is in a position to export wheat to other countries. However, Karnal bunt disease is a major constraint in wheat export and causes huge monetary loss to wheat trade. The disease is caused by a typical basidiomycetes fungus Tilletia indica. It is an important quarantined fungus which affects wheat trade and cau...... hiện toàn bộ