1. PhD: Botany, Title: Studies on comparative efficacy of organic and conventional agricultural practices in relation to soil health and tea yield, Dibrugarh University (2015)
2. MPhill: Botany, Title: Studies on the genetic components of variabilities for yield attributing and quality characters of some traditional rice varieties of Nalbari District of Assam, Gauhati University (2005)
3. MSc in Botany, Gauhati University (2003)
4. BSc in Botany, Pragjyotish College (2001)