Academic Excellence

1.

Annamalai University 90th year celebration

Souvenir committee Member

2.

Commonwealth Scholarship Commission in the UK

CSC Alumni Advisory Panel Member

3.

National Biodiversity Authority, Govt. of India

Member of Expert Committee an Invasive Alien Species

4.

Crop Protection

Reviewer

5.

Amity Journal of Agribusiness

Member of Editorial Advisory Board

6.

Indian Society of Weed Science Newsletter

Editor (2000-2004)

7.

Indian Journal of Weed Science

Chief Editor (2009-2011)

8.

World Journal of Agricultural Sciences

Editorial Board Member

9.

International Weed Science Society

Life member

10.

International Allelopathy Society

Member

11.

Asian – Pacific Weed Science Society

Member

12.

Indian Society of Weed Science

Life Member

13.

Indian Society of Weed Science

Joint Secretary(Co-opted 2000 – 02)

14.

Indian Science Congress Association

Life Member/Sectional Committee Member (Agri.)/Agri. Sectional Secretary-2007

15.

Weed Biology and Management Editorial Board

Member