| 1 | Decomposition and maintenance of organic matter under tropical conditions |
| Researcher: | Chawla, Om Prakash |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 2 | Altitudinal soils of Mizoram, India: Their characterisation, classification and genesis |
| Researcher: | Singh, Om Prakash |
| Guide: | Datta, BRao, C N |
| University: | Indian Institute of Technology |
| Language: | English |
| 3 | Dynamics of native and added K in soils in relation to soil conditions and crop sequences |
| Researcher: | Sangwan, Om Prakash |
| Guide: | Khanna, S S |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 4 | Effect of irrigation methods and fertilizer levels on potato (solanum tuberosum L) |
| Researcher: | Vipin Kumar, Om Prakash |
| Guide: | Sharma, I P |
| University: | University of Horticulture and forestry |
| Language: | English |