| 221 | ||
| Researcher: | Singh, Bikkar | |
| Guide: | Beri, V | |
| University: | Punjab Agricultural University | |
| Language: | English | |
| 222 | ||
| Researcher: | Zuberi, Rashid Husain | |
| Guide: | Khan, Naseem Hasan | |
| University: | Aligarh Muslim University | |
| Language: | English | |
| Shodhganga | ||
| 223 | Nitrogen transformations in Sagar Soils in presence of suitable fertilisers | |
| Researcher: | Mishra, Pramod Kumar | |
| Guide: | Kher, Y GSaxena, M C | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| 224 | ||
| Researcher: | Pundir, Budh Prakash | |
| Guide: | Zvonow, V AGupta, C P | |
| University: | University of Roorkee | |
| Language: | English | |
| 225 | Synthesis and Biological study of certain Sulphur and Nitrogen containing Heterocyclic Compounds | |
| Researcher: | Ramakrishna, V | |
| Guide: | Ramalinga Reddy, K | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 226 | ||
| Researcher: | Surinder Kumar | |
| Guide: | Ajit Singh | |
| University: | Punjabi University | |
| Language: | English | |
| 227 | ||
| Researcher: | Patel, Surekhaben Vipinchandra | |
| Guide: | Patel, S R | |
| University: | Sardar Patel University | |
| Language: | English | |
| 228 | Nitrogen fixation of Azolla and blue green algae in water logged paddy field, CRRI, Cuttack | |
| Researcher: | Singh, Amritlal | |
| Guide: | Singh, P K | |
| University: | Utkal University | |
| Language: | English | |
| 229 | ||
| Researcher: | Singh, D P | |
| Guide: | Pareek, R P | |
| University: | Govind Ballabh Pant University of Agricultural and Technology | |
| Language: | English | |
| 230 | Impact of bisulphite on N2 fixing potential in the blue-green alga, Nostoc calcicola Breb | |
| Researcher: | Singh, Rajendra Pratap | |
| Guide: | Singh, S P | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 231 | ||
| Researcher: | Saxena, Mridula | |
| Guide: | Sanoria, C L | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 232 | Use of azolla biofertiliser as dual cropping in rice cultivation | |
| Researcher: | Misra, Siba Prasad | |
| Guide: | Singh, P K | |
| University: | Berhampur University | |
| Language: | English | |
| 233 | ||
| Researcher: | Pant, L M | |
| Guide: | Gangwar, M S | |
| University: | Govind Ballabh Pant University of Agricultural and Technology | |
| Language: | English | |
| 234 | ||
| Researcher: | Chandra, Ramesh | |
| Guide: | Parekh, R P | |
| University: | Govind Ballabh Pant University of Agricultural and Technology | |
| Language: | English | |
| 235 | ||
| Researcher: | Thakkar, V M | |
| Guide: | Vyas, H N | |
| University: | Gujarat Agricultural University | |
| Language: | English | |
| 236 | Synthesis and study of some new oxygen and nitrogen Heterocyclics | |
| Researcher: | Sudha Rani, G | |
| University: | Andhra University | |
| Language: | English | |
| 237 | ||
| Researcher: | Hanumantha Rao, Valivety | |
| University: | Andhra University | |
| Language: | English | |
| 238 | Contributions to the chemistry of phosphorus-fluorine compounds | |
| Researcher: | Kalbandkeri, R G | |
| Guide: | Vasudeva Murthy, A RPadma, D K | |
| University: | Indian Institute of Science | |
| Language: | English | |
| 239 | ||
| Researcher: | Jacob, E Dominic | |
| Guide: | Joshua, C PFrancis, D Joseph | |
| University: | University of Kerala | |
| Language: | English | |
| 240 | ||
| Researcher: | Kashyap, R S | |
| Guide: | Kumar, A | |
| University: | Dr Bhimrao Ambedkar University | |
| Language: | English | |