Gallery of Photos - 4th NSA 2021

4th National Symposium on Agriculture 2021 (Virtual Symposium)

Theme of the Symposium: “Technological Adaptation in Agriculture to combat unpredicted Calamities”

The Faculty of Agriculture, Eastern University, Sri Lanka welcomes you to the 4th National Symposium on Agriculture (4th NSA-2021) under the theme of “Technological Adaptation in Agriculture to combat unpredicted Calamities” on the 10th March, 2021. The Virtual Symposium is designed with the objective of delivering the physical symposium experience via virtual mode by maximizing the opportunities to discuss the technological based adaptations in agriculture and other life and social sciences to combat the unpredicted calamities. The 4th NSA-2021 takes the privilege to invite researchers, agriculturists, policy makers, engineers, economists, budding young scientists, students and all other enthusiastic participants to exchange their experiences, novel ideas and research findings in all aspects at this national forum with the nationwide experts and to discuss their practical challenges encountered and solutions to be adopted to battle against uncertainties with technological adaptation.

Benefits of Virtual Platform

Symposium Tracks

4thNSA 2021 invites researchers to submit their original contributions on the following Tracks but not limited to submit your abstract for presentation

  1. Agribusiness Management and Farm Extension
  2. Agricultural Engineering Technologies
  3. Climate Change & Disaster management
  4. Crop Production and Protection Technologies
  5. Food Nutrition and Value Addition
  6. Geospatial Technology for Agriculture
  7. Information Technology in Agriculture
  8. Livestock, Fisheries and Aquaculture
  9. Precision Agricultural Technology
  10. Soil, Water, Environment and Waste Management

Keynote Speaker

Keynote Address on "Technological Approach to Build Food Sovereignty to Face the Challenge of Climate Change"

Prof. Gamini Senanayake
Professor Emeritus
Sri Lanka Council for Agricultural Research Policy,
No. 114/9, Wijerama Mawatha,
Sri Lanka.

Technical Sessions

Technical Schedule and & Zoom Links


Paper Submission

We would like to invite you to submit your research/review paper/s for 4th National Symposium on Agriculture (NSA-2021). The symposium language would be English. Authors are kindly advised to follow author’s guidelines for the preparation and submission of Extended Abstract. Extended abstract could be submitted via e-mail ( with author declaration form.



Proceedings of Abstract

All the extended abstracts submitted to Virtual symposium on 4th NSA 2021 will be subjected to double blind peer review process and abstract of all the accepted papers will be published in the Proceedings of Abstracts and will be uploaded on the website.


Further, presented selected quality research/ review papers will be published FREE of charge in the reviewed online journal ( ) of AGRIEAST in 2021. The publication committee will take necessary steps to direct those to the AGRIEAST Journal. However, the final decision of publication process will be solely depending on the Editorial board of the AGRIEAST.


Registration Fee

Presenter/ Authors (Fees include symposium kit) : Rs. 2,000.00
Participants (Only proceedings) : Rs. 1,000.00
Note: Symposium fee will not be refunded.

Registration Process
All presenters/participants should register for symposium.
Download registration form
Duly completed registration form along with scanned copy of Bank Deposit Slip should be sent to
Payment Details
Bursar, Eastern University, Sri Lanka.
Account No: 227100140000024
Bank: People Bank, Chenkalady, Sri Lanka.
Note: Please indicate NSA-2021 and your name on the fund transfer sheet which should be e-mailed to

Symposium Committee


 The Secretary
 Eastern University, Sri Lanka
 Chenkalady- 30350
 Sri Lanka

Phone: +94 77 7047472 / +94 77 9594438

Email: /