| 1 | Hybridization studies in mandarin cultivars citrus reticulata Blanco |
| Researcher: | Singh, Parvinder Pal |
| Guide: | Uppal, D K |
| University: | Punjab Agricultural University |
| Language: | English |
| 2 | Phenotypic variability in almond collections at Ludhiana from Jammu and Kashmir |
| Researcher: | Krishan Kumar |
| Guide: | Uppal, D K |
| University: | Punjab Agricultural University |
| Language: | English |
| 3 | |
| Researcher: | Harinder Kaur |
| Guide: | Uppal, D K |
| University: | Punjab Agricultural University |
| Language: | English |
| 4 | Guave, Psidium guajava L improvement-variability pattern in seedling populations |
| Researcher: | Kahlon, Gurbakshash Singh |
| Guide: | Uppal, D K |
| University: | Punjab Agricultural University |
| Language: | English |
| 5 | |
| Researcher: | Aulakh, Pushpinder Singh |
| Guide: | Uppal, D K |
| University: | Punjab Agricultural University |
| Language: | English |