| 1. | URICSE 2019 LPPM UNIVERSITAS RIAU, Pekanbaru | 2019 |
| 2. | The 7th International Conference on Multidisciplinary Research 2018 (ICMR 2018) Medan 5-6 September 2018 | 2018 |
| 3. | Seminar Nasional II Kelapa Sawit Pekanbaru 24-25 Oktober 2018 | 2018 |
| 4. | International Conference on Biology and Environmental Science (ICOBES) Pekanbaru 19-20 September 2017 | 2017 |
| 5. | Seminar Nasional hasil pengabdian kepada masyarakat UNIMED Medan Medan 15 September 2017 | 2017 |
| 6. | Seminar Nasional BKS-PTN Bidang Ilmu Pertanian Bangka Belitung Bangka 20-21 Juli 2017 | 2017 |
| 7. | International Conference on Multidisciplinary Research (ICMR 2016) Hasanuddin University, Makassar, Indonesia 6-7 September 2016 | 2016 |
| 8. | Seminar Nasional BKS-PTN Bidang Ilmu Pertanian Lhokseumawe Aceh 4-6 Agustus 2-16 | 2016 |
| 9. | Sabrao 13th Congress and International Conference Bogor Oktober 2015 | 2015 |
| 10. | Seminar Nasional BKS-PTN Bidang Ilmu Pertanian Palangka Raya Palangka Raya 20-21 Agustus 2015 | 2015 |
| 11. | The 3rd Annual International Conference North Sumatra University (AIC-USU) in conjungtion with the 2nd International Conference on Multidiciplinary Research (ICMR 2014) Medan 16-18 Oktober 2014 | 2014 |
| 12. | Seminar Nasional dan rapat tahunan dekan bidang ilmu-ilmu Pertanian BKS-PTN Wilayah barat di Bandar Lampung Lampung 19-21 Agustus 2014 | 2014 |
| 13. | Seminar Nasional Pertanian Organik di Bogor Bogor 19-20 Juni 2014 | 2014 |
| 14. | Seminar Nasional dan Lokakarya FKPT-TPI di Pekanbaru Pekanbaru 3-5 Juni 2014 | 2014 |
| 15. | Seminar Nasional Biologi di Medan Medan 15 Februari 2014 | 2014 |