| 1 | |
| Researcher: | Agrawal, Sushma |
| Guide: | Mathur, S N |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |
| 2 | Studies on black pepper, Piper nigrum L and some of its wild relatives. CPCRI,Kasargod |
| Researcher: | Ravindran Nair, P N |
| Guide: | Nair, M K |
| University: | University of Calicut |
| Language: | English |