| 41 | |
| Researcher: | Shukla, S C | 
| University: | Tilka Manjhi Bhagalpur University | 
| Language: | English | 
| 42 | |
| Researcher: | Singhania, Ram Autar | 
| University: | University Of Delhi | 
| Language: | English | 
| 43 | |
| Researcher: | Somawanshi, Ram Rao Baji Rao | 
| University: | University Of Delhi | 
| Language: | English | 
| 44 | |
| Researcher: | Bhan, Suraj | 
| University: | University Of Delhi | 
| Language: | English | 
| 45 | |
| Researcher: | Vig, Abnash Chander | 
| University: | Punjab Agricultural University | 
| Language: | English | 
| 46 | |
| Researcher: | Regassa, Nigatu | 
| Guide: | Deshpande, A P | 
| University: | International Institute for Population Sciences | 
| Language: | English | 
| 47 | |
| Researcher: | Rane, Narendra Bajirao | 
| Guide: | Patel, M S | 
| University: | Gujarat Agricultural University | 
| Language: | English | 
| 48 | |
| Researcher: | Tripathi, Diwakar | 
| Guide: | Minhas, R S | 
| University: | Himachal Pradesh Krishi Vishwavidyalaya | 
| Language: | English | 
| 49 | |
| Researcher: | Sudhakara, K | 
| Guide: | Prasad, R | 
| University: | Indian Agricultural Research Institute | 
| Language: | English | 
| 50 | Phosphorus availability to pulse crops from phosphatic fertilizers at different moisture regimes  | 
| Researcher: | Biswas, Parthapratim | 
| Guide: | Ghosh, G | 
| University: | Indian Agricultural Research Institute | 
| Language: | English | 
| 51 | |
| Researcher: | Kundu, Samaresh | 
| Guide: | Kamath, M B | 
| University: | Indian Agricultural Research Institute | 
| Language: | English | 
| 52 | To effect economy and to increase efficiency of nitrogenous ferilizers  | 
| Researcher: | Singh, Jai Karan | 
| Guide: | Mahabir SinghMahendra Singh | 
| University: | Ch Charan Singh University | 
| Language: | English | 
| 53 | Phosphate fertilization: Main effect and residual effect on a tropical vertisol  | 
| Researcher: | Gokhale, Anil Mukundrao | 
| Guide: | Ghonsikar, G P | 
| University: | Marathwada Krishi Vidyapeeth | 
| Language: | English | 
| 54 | Studies on residual effect of triazines application to maize on succeeding crops  | 
| Researcher: | Ravinder Kumar | 
| Guide: | Sandhu, K S | 
| University: | Punjab Agricultural University | 
| Language: | English | 
| 55 | Studies on the fate of applied nitrogen in salt affected soils of the Punjab  | 
| Researcher: | Singh, Balwinder | 
| Guide: | Bajwa, M S | 
| University: | Punjab Agricultural University | 
| Language: | English | 
| 56 | Studies on the efficacy of different forms of urea at various nitrogen levels for low land rice  | 
| Researcher: | Rama Subba Reddy, G | 
| Guide: | Ananda Reddy, K | 
| University: | Acharya N G Ranga Agricultural University | 
| Language: | English | 
| 57 | Studies on the management of nitrogen and phosphorus fertilizers in rice based cropping systems  | 
| Researcher: | Audinarayana, M | 
| Guide: | Ranga Reddy, M | 
| University: | Acharya N G Ranga Agricultural University | 
| Language: | English | 
| 58 | |
| Researcher: | Chutia, Rabindra Nath | 
| Guide: | Prasad, C R | 
| University: | Rajendra Agricultural University | 
| Language: | English | 
| 59 | 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 | 
| 60 | Evaluation of press mud cake (PMC) as a source of phosphorus for sugercane  | 
| Researcher: | Ingole, Pradip Gulabrao | 
| Guide: | Lakhdive, B A | 
| University: | Dr Panjabrao Deshmukh Krishi Vidyapeeth | 
| Language: | English |