| 1 | Effect of crop rotations and organic matter additions on the availability of phosphorus in soils |
| Researcher: | Krishnan, P |
| University: | Mohanlal Sukhadia University |
| Language: | English |
| 2 | |
| Researcher: | Kartha, Kutty Krishnan |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 3 | |
| Researcher: | Krishnan, P Santhana |
| Guide: | Oblisami, G |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 4 | Persistence of carbenazim in groundnut and its effect on microbial activity in soil ecosystem |
| Researcher: | Radha Krishnan, P |
| Guide: | Chatrath, M S |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 5 | Biochemical characterization of nuclear polyhedrosis virus of spodoptera litura Fabricius |
| Researcher: | Srivastava Krishnan, Rina |
| Guide: | Rama, N |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 6 | |
| Researcher: | Krishnan Nampoothiri, K Unni |
| University: | Indian Agricultural Research Institute |
| Language: | English |