| 1 | Improving fertilizer use efficiency of urea under rainfed conditions  | 
| Researcher: | Dinesh Kumar | 
| Guide: | Singh, Ranjodh | 
| University: | Punjab Agricultural University | 
| Language: | English | 
| 2 | Studies into effectiveness of slow release nitrogen fertilizers for paddy  | 
| Researcher: | Mahajan, Kewal Krishan | 
| Guide: | Tripathi, B R | 
| University: | Himachal Pradesh Krishi Vishwavidyalaya | 
| Language: | English | 
| 3 | Losses and measures of improving the efficiency of urea in alkaline soils  | 
| Researcher: | Singh, Muneshwar | 
| Guide: | Singh, T A | 
| University: | Govind Ballabh Pant University of Agricultural and Technology | 
| Language: | English | 
| 4 | |
| Researcher: | Nayak, Girija Shanker | 
| Guide: | Sinha, S BSharma, D D | 
| University: | Rani Durgavati Vishwavidyalaya | 
| Language: | English | 
| 5 | Urea fertilizers and their management practices for lowland rice  | 
| Researcher: | Saha, Ganesh Prasad | 
| Guide: | Mitra, B N | 
| University: | Indian Institute of Technology | 
| Language: | English | 
| 6 | |
| Researcher: | Srinivasa Rao, Kurukuri | 
| Guide: | Pande, H KMitra, B N | 
| University: | Indian Institute of Technology | 
| Language: | English | 
| 7 | Nitrogen efficiency improvement under flooded paddy conditions  | 
| Researcher: | Upadhyaya, Sudama Prasad | 
| Guide: | Choubey, S D | 
| University: | Jawaharlal Nehru Krishi Vishwavidyalaya | 
| Language: | English | 
| 8 | |
| Researcher: | Singh, Mahendra Pratap | 
| University: | Banaras Hindu University | 
| Language: | English | 
| 9 | study of some aspects of inorganic and organic nitrogen fertilization in Vigna mungo  | 
| Researcher: | Pandey, Ram Pravesh | 
| Guide: | Mathur, S N | 
| University: | Deendayal Upadhyay Gorakhpur University | 
| Language: | English | 
| 10 | Response of dwarf indica rice varieties to varying fertility level and top dressing of nitrogen  | 
| Researcher: | Singh, Ram Awadh | 
| University: | Banaras Hindu University | 
| Language: | English | 
| 11 | |
| Researcher: | Singh, Udai Narain | 
| University: | Banaras Hindu University | 
| Language: | English | 
| 12 | |
| Researcher: | Bar, Adhir Kumar | 
| Guide: | Gautam, R C | 
| University: | Indian Agricultural Research Institute | 
| Language: | English | 
| 13 | |
| Researcher: | Kumari, Sneha | 
| Guide: | Maiti, Subodh Kumar | 
| University: | Indian School of Mines, Dhanbad | 
| Language: | English |