| 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 |