| 1 | C4 photosynthetic carbon metabolism in leaves of aromatic grasses, Cymbopogon and Vetiveria |
| Researcher: | Rajendrudu, G |
| Guide: | Rama Das, V S |
| University: | Sri Venkateswara University |
| Language: | English |
| 2 | Nitrogen metabolism in retation to photosynthetic efficiency in centain C fodder crops |
| Researcher: | Venkataramana, S |
| Guide: | Rama Das, V S |
| University: | Sri Venkateswara University |
| Language: | English |
| 3 | comparative study of photosynthetic carbon assimilation in some CAM and C plants |
| Researcher: | Ramachandran Reddy, A |
| Guide: | Rama Das, V S |
| University: | Sri Venkateswara University |
| Language: | English |
| 4 | Mode of action of phenyl urea and triazine type herbicides on certain crop and weed species |
| Researcher: | Shantha Kumari, M |
| Guide: | Rama Das, V S |
| University: | Sri Venkateswara University |
| Language: | English |
| 5 | |
| Researcher: | Ramamurthy, Naidu Kilari |
| Guide: | Rama Das, V S |
| University: | University of Hyderabad |
| Language: | English |
| 6 | |
| Researcher: | Seethambaram, Yelamanchili |
| Guide: | Rama Das, V S |
| University: | University of Hyderabad |
| Language: | English |
| 7 | |
| Researcher: | Veeranjaneyulu, K |
| Guide: | Rama Das, V S |
| University: | Sri Venkateswara University |
| Language: | English |