| 141 | |
| Researcher: | Nagasubba Reddy, Redyam |
| University: | University Of Delhi |
| Language: | English |
| 142 | Nitrification inhibitors and efficiency of nitrogen fertilizer use for paddy and wheat |
| Researcher: | Narain, Pratap |
| University: | University Of Delhi |
| Language: | English |
| 143 | |
| Researcher: | Raghunathan, V |
| University: | Annamalai University |
| Language: | English |
| 144 | |
| Researcher: | Rai, Raman |
| University: | Banaras Hindu University |
| Language: | English |
| 145 | Studies on fixation of NH4 by soils and its availability to microorganisms and plants |
| Researcher: | Raju, G S N |
| University: | University of Kalyani |
| Language: | English |
| 146 | Studies on the times of nitrogen application for high yielding varieties under upland conditions |
| Researcher: | Singh, Ram Partap |
| University: | University Of Delhi |
| Language: | English |
| 147 | |
| Researcher: | Sharma, Rattan Chand |
| University: | University Of Delhi |
| Language: | English |
| 148 | |
| Researcher: | Singh, Sher Bahadur |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |
| 149 | |
| Researcher: | Kumar, Surinder |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 150 | |
| Researcher: | Mohammad, Syed |
| University: | Ranchi University |
| Language: | English |
| 151 | Role of inorganic nitrogen in combating osmotic stress in stylos shylosanthes scabra vogel |
| Researcher: | Agarwal, Prena |
| Guide: | Varshney, K A |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | English |
| 152 | Physiological studies on growth and nitrogen metabolism cicer arietinum l under saline conditions |
| Researcher: | Mudgal, Varsha |
| Guide: | Singh, Alka |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | English |
| 153 | |
| Researcher: | Sudhakara, K |
| Guide: | Prasad, R |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 154 | 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 |
| 155 | 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 |
| 156 | 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 |
| 157 | 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 |
| 158 | Studies on the Transition metal Complexes of Nitrogen Heterocyclic Carboxylic acid N-Oxides |
| Researcher: | Sudhaker Reddy, M |
| Guide: | Ram Reddy, M G |
| University: | Osmania University |
| Language: | English |
| 159 | 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 |
| 160 | |
| Researcher: | Beniwal, R K |
| Guide: | Sarkar, M C |
| University: | Indian Agricultural Research Institute |
| Language: | English |