| 1 | Studies on leaf spot disease of safflower caused by Alternaria carthami Chowdhury |
| Researcher: | Ram Krishna |
| Guide: | Bais, B S |
| University: | Chandra Shekhar Azad University of Agriculture and Technology |
| Language: | English |
| 2 | Evaluation of solanaceous weeds as carriers of some important plant viruses |
| Researcher: | Ram Krishna |
| Guide: | Singh, B P |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |