| 301 | |
| Researcher: | Vara Prasada Rao, Dhulipalla Mallikharjuna |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 302 | |
| Researcher: | Yadav, Vimla |
| University: | University of Allahabad |
| Language: | English |
| 303 | |
| Researcher: | Goel, Vinay Kumar |
| Guide: | Dhar, N R |
| University: | University of Allahabad |
| Language: | English |
| 304 | |
| Researcher: | Bairathi, Ramesh Chandra |
| Guide: | Singh, K S |
| University: | Mohanlal Sukhadia University |
| Language: | English |
| 305 | Studies on response of blackgram vigna mungo L to phosphorus in different systems of cultivation |
| Researcher: | Subrahmanyan, A |
| Guide: | Palaniappan, S P |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 306 | |
| Researcher: | Lakshmaiah Naidu, G |
| Guide: | Naidu, V T |
| University: | Sri Krishnadevaraya University |
| Language: | English |
| 307 | |
| Researcher: | Nair, Muraleedharan V |
| Guide: | Sadanandan, N |
| University: | Kerala Agricultural University |
| Language: | English |
| 308 | Improving fertilizer use efficiency of urea under rainfed conditions |
| Researcher: | Dinesh Kumar |
| Guide: | Singh, Ranjodh |
| University: | Punjab Agricultural University |
| Language: | English |
| 309 | 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 |
| 310 | 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 |
| 311 | |
| Researcher: | Nayak, Girija Shanker |
| Guide: | Sinha, S BSharma, D D |
| University: | Rani Durgavati Vishwavidyalaya |
| Language: | English |
| 312 | Urea fertilizers and their management practices for lowland rice |
| Researcher: | Saha, Ganesh Prasad |
| Guide: | Mitra, B N |
| University: | Indian Institute of Technology |
| Language: | English |
| 313 | |
| Researcher: | Srinivasa Rao, Kurukuri |
| Guide: | Pande, H KMitra, B N |
| University: | Indian Institute of Technology |
| Language: | English |
| 314 | Nitrogen efficiency improvement under flooded paddy conditions |
| Researcher: | Upadhyaya, Sudama Prasad |
| Guide: | Choubey, S D |
| University: | Jawaharlal Nehru Krishi Vishwavidyalaya |
| Language: | English |
| 315 | |
| Researcher: | Bains, Sher Singh |
| University: | University of Mumbai |
| Language: | English |
| 316 | |
| Researcher: | Desgupta, Swapan Kumar |
| University: | Banaras Hindu University |
| Language: | English |
| 317 | |
| Researcher: | Hegde, Bangareshwar Ramachandra |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 318 | |
| Researcher: | Sen, Saileshchandra |
| University: | University of Calcutta |
| Language: | English |
| 319 | Effect of fertility levels and moisture regimes on french bean (Phaseolus vulgaris L.) production |
| Researcher: | Gupta, Pramod Kumar |
| University: | Banaras Hindu University |
| Language: | English |
| 320 | |
| Researcher: | Srivastava, Shobh Nath Lal |
| University: | Banaras Hindu University |
| Language: | English |