| 1 | Studies on natural enemy complex of greenhouse whitefly Trialeurodes vaporariorum (Westwood) |
| Researcher: | Ravinder Kumar |
| Guide: | Gupta, P R |
| University: | Dr Y S Parmar University of Horticulture and Forestry |
| Language: | English |
| 2 | Studies on residual effect of triazines application to maize on succeeding crops |
| Researcher: | Ravinder Kumar |
| Guide: | Sandhu, K S |
| University: | Punjab Agricultural University |
| Language: | English |
| 3 | Studies on natural enemy complex of greenhouse whitefly trialeurodes vaporariorum (Westwood) |
| Researcher: | Ravinder Kumar |
| Guide: | Gupta, P R |
| University: | Dr Y S Parmar University of Horticulture & Forestry |
| Language: | English |
| 4 | |
| Researcher: | Ravinder Kumar |
| Guide: | Jaiswal, Kamal |
| University: | Babasaheb Bhimrao Ambedkar University |
| Language: | English |
| 5 | Studies on flag smut of wheat caused by Urocystis agropyri (Preuss) Schroet |
| Researcher: | Ravinder Kumar |
| Guide: | Jhooty, J S |
| University: | Punjab Agricultural University |
| Language: | English |