| 1 | Increasing nitrogen use efficiency in transplanted rice by modified urea materials |
| Researcher: | Pandey, P C |
| Guide: | Sharma, G L |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 2 | |
| Researcher: | Beniwal, R K |
| Guide: | Sarkar, M C |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 3 | Studies on aerobic non-symbiotic nitrogen-fixing bacterial in soils of Eastern U P |
| Researcher: | Prasad, Amar Nath |
| Guide: | Sanoria, C L |
| University: | Banaras Hindu University |
| Language: | English |