| 441 | |
| Researcher: | Singh, Nagendra Bahadur |
| Guide: | Mahatim Singh |
| University: | Banaras Hindu University |
| Language: | English |
| 442 | Evaluation of complementary use of organic manure and fertilizers |
| Researcher: | Tewari, Shiv Prasad |
| Guide: | Tiwari, K N |
| University: | Chandra Shekhar Azad University of Agricultural and Technology |
| Language: | English |
| 443 | |
| Researcher: | Rathore, Pannalal |
| Guide: | Saxena, M B |
| University: | Devi Ahilya Vishwavidyalaya |
| Language: | English |
| 444 | |
| Researcher: | Sarma, P V S |
| University: | Andhra University |
| Language: | English |
| 445 | Agronomic investigations on the utilization of raw sewage in crop production |
| Researcher: | Nagaraju, D N |
| Guide: | Krishnamurthy |
| University: | Bangalore University |
| Language: | English |
| 446 | |
| Researcher: | Singh, Raj Deo |
| Guide: | Dhar, N R |
| University: | University of Allahabad |
| Language: | English |
| 447 | Studies on physico-chemical properties of synthetic humic acids and their derivatives |
| Researcher: | Sen, Pradip |
| University: | University of Calcutta |
| Language: | English |
| 448 | Studies on some factors influencing legumebacteria in greengram, black gram and sunhemp |
| Researcher: | Kandaswamy, D |
| Guide: | Narayana Prasad, N |
| University: | Annamalai University |
| Language: | English |
| 449 | |
| Researcher: | Mohiuddin, Mohammad Sultan |
| Guide: | Verma, J P |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 450 | |
| Researcher: | Ram Kishun |
| Guide: | Swarup, J |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |
| 451 | |
| Researcher: | Sheo Raj |
| Guide: | Chenulu, V V |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 452 | |
| Researcher: | Singh, Shiv Kishore |
| Guide: | Swarup, J |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |
| 453 | |
| Researcher: | Thakur, Ram Padratha |
| Guide: | Sahambi, H S |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 454 | |
| Researcher: | Lal, Shashi Prabha |
| Guide: | Kapoor, J N |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 455 | Studies into physiological specialization of alternaria on wheat |
| Researcher: | Malik, Aftab Ahmed |
| University: | Tilka Manjhi Bhagalpur University |
| Language: | English |
| 456 | |
| Researcher: | Ramachandra Reddy, A G |
| Guide: | Patil, R B |
| University: | Bangalore University |
| Language: | English |
| 457 | Physiological and pathological studies on the alternaria brassicae (Bark) sacc |
| Researcher: | Shukla, Hari Prasad |
| Guide: | Shukla, T N |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |
| 458 | |
| Researcher: | Shukla, Jai Prakash |
| Guide: | Shukla, T N |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |
| 459 | Further studies on phyllody of sesamum, sesamum orientale (L) |
| Researcher: | Prasad, Suresh Mohan |
| Guide: | Sahambhi, H S |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 460 | |
| Researcher: | Ajri, Dundappa Shankarappa |
| Guide: | Mehrotra, K N |
| University: | Indian Agricultural Research Institute |
| Language: | English |