| 1 | Investigations on the interactions of N and K on the K dynamics of the soils of Thanjavur |
| Researcher: | Basker, A |
| Guide: | Ramanathan Dean, K M |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 2 | Characterization of vertisols in the dryland tracts of Tamil Nadu |
| Researcher: | Thiyagarajan, T M |
| Guide: | Manickkam, T S |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 3 | Studies on the effect of amendments, iron and phosphorus fertilization on rice in sodic soil |
| Researcher: | Ramanathan, S |
| Guide: | Kothandaraman, G V |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 4 | |
| Researcher: | Velu, V |
| Guide: | Ramanathan, K M |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 5 | Pedogenesis, characterisation and categorisation of alluvium derived rice soils of Tamil Nadu |
| Researcher: | Vadivelum, S |
| Guide: | Kothandaraman, G V |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 6 | |
| Researcher: | Seshaiah, B V |
| Guide: | Kandasamy, P |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 7 | |
| Researcher: | Muthuvel, P |
| Guide: | Krishnamoorthy, K |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 8 | |
| Researcher: | Ramanathan, K M |
| Guide: | Krishnamoorthy, K |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 9 | |
| Researcher: | Devarajan, L |
| Guide: | Raju, D |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 10 | Studies on fertilizer management and soil properties under no tillage system |
| Researcher: | Helkiah, J |
| Guide: | Ramanathan, G |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 11 | |
| Researcher: | Nagarajan, R |
| Guide: | Manickam, T S |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 12 | |
| Researcher: | Krishnaswamy, R |
| Guide: | Krishnamoorthy, K K |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 13 | |
| Researcher: | Lakshminarasimhan, C R |
| Guide: | Raj, D |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 14 | |
| Researcher: | Subbiah, S |
| Guide: | Ramanathan, K M |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 15 | Studies in the physico-chemical properties of soils of Tamil Nadu in relation to clay mineralogy |
| Researcher: | Ramanathan, G |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 16 | |
| Researcher: | Manickam, T S |
| Guide: | Krishnamoorthy, K |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 17 | |
| Researcher: | Lakshmi, Gogineni Swarajya |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 18 | |
| Researcher: | Muthiah, N Durairaj |
| Guide: | Ramanathan, K M |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 19 | |
| Researcher: | Rakkiyappan, P |
| Guide: | Kandaswamy, P |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 20 | |
| Researcher: | Subramaniam, S |
| Guide: | Gopalaswamy, A |
| University: | Tamil Nadu Agricultural University |
| Language: | English |