| 4581 | Effect of cultivation on mineralization of organic matter in soil |
| Researcher: | Kaushalia, T |
| Guide: | Raman, K V |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 4582 | Relationship between root growth and some physical properties of soil |
| Researcher: | Mehta, V B |
| Guide: | Mehta, P M |
| University: | Gujarat Agricultural University |
| Language: | English |
| 4583 | Studies on availability of phosphorus on crop response in alluvial soils |
| Researcher: | Pal, Asha Ram |
| Guide: | Motiramani, D P |
| University: | Jawaharlal Nehru Krishi Vishwavidyalaya |
| Language: | English |
| 4584 | |
| Researcher: | Singh, Sarjit |
| Guide: | Narang, R S |
| University: | Punjab Agricultural University |
| Language: | English |
| 4585 | |
| Researcher: | Singh, Yash Pal |
| Guide: | Singh, Mehendra |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 4586 | Efficiency of insoluble phosphatic fertilizers in acid soils of Karnataka |
| Researcher: | Srinivasa Murthy, C A |
| Guide: | Deshpande, P B |
| University: | University of Agricultural Sciences |
| Language: | English |
| 4587 | |
| Researcher: | Singh, Vakil |
| Guide: | Tripathi, B R |
| University: | Himachal Pradesh Krishi Vishwavidyalaya |
| Language: | English |
| 4588 | |
| Researcher: | Bali, Sat Vir |
| Guide: | Singh, C M |
| University: | Himachal Pradesh Krishi Vishwavidyalaya |
| Language: | English |
| 4589 | |
| Researcher: | Singh, Boparai Baldev |
| Guide: | Singh, Harcharan |
| University: | Punjab Agricultural University |
| Language: | English |
| 4590 | |
| Researcher: | Dahama, A K |
| Guide: | Sinha, M N |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 4591 | |
| Researcher: | Ganai, Bashir Ahmed |
| Guide: | Singh, C M |
| University: | Himachal Pradesh Krishi Vishwavidyalaya |
| Language: | English |
| 4592 | |
| Researcher: | Singh, Jagdish |
| Guide: | Singh, Kalyan |
| University: | Banaras Hindu University |
| Language: | English |
| 4593 | Studies on plant response to coated superphosphate in cowpea-Sorghum cropping sequence |
| Researcher: | Karna, Subrahmanyam |
| Guide: | Dixit, L A |
| University: | University of Agricultural Sciences |
| Language: | English |
| 4594 | Studies on the population dynamics in pigeon pea for parallel multiple cropping of green gram |
| Researcher: | Prasad, Kishori |
| Guide: | Panwar, K S |
| University: | Chandra Shekhar Azad University of Agricultural and Technology |
| Language: | English |
| 4595 | |
| Researcher: | Nirwal, Bhimrao Gyanoji |
| Guide: | Khuspe, V S |
| University: | Marathwada Krishi Vidyapeeth |
| Language: | English |
| 4596 | |
| Researcher: | Singh, Ranjit |
| Guide: | Sahney, J S |
| University: | Punjab Agricultural University |
| Language: | English |
| 4597 | |
| Researcher: | Yogeswara Rao, Y |
| Guide: | Jain, T CRamadurgaiah, D |
| University: | Jawaharlal Nehru Technological University |
| Language: | English |
| 4598 | |
| Researcher: | Nair, Muraleedharan V |
| Guide: | Sadanandan, N |
| University: | Kerala Agricultural University |
| Language: | English |
| 4599 | Improving fertilizer use efficiency of urea under rainfed conditions |
| Researcher: | Dinesh Kumar |
| Guide: | Singh, Ranjodh |
| University: | Punjab Agricultural University |
| Language: | English |
| 4600 | 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 |