| 1 | Studies on incompatibility and fruit set in mango, Mangifera indica L |
| Researcher: | Dhaliwal, Harvinder Singh |
| Guide: | Dhaliwal, G S |
| University: | Punjab Agricultural University |
| Language: | English |
| 2 | Heterosis and combining ability in tomato, Lycopersicum esculentum Mill |
| Researcher: | Singh, Sanjay Kumar |
| Guide: | Singh, R K |
| University: | Rajendra Agricultural University |
| Language: | English |