Table 3. Sources of resistance to melon fruit fly, Bactrocera cucurbitae.
| Crop | Genotypes | Remarks | Reference |
| Bitter gourd | IHR 89 and IHR 213 | Resistant, thick and tough fruit rind | Pal et al., 1984 |
| Hisar II, Acc. 3, and Ghoti | Resistant | Srinivasan, 1991 | |
| Acc. 23 and Acc. 33 | Resistant | Thakur et al., 1992 | |
| C 96 | Stable yield, resistant | Thakur et al., 1992 | |
| NBTI 1 | Stable resistance | Thakur et al., 1994 | |
| BG 14 | Resistant, high yield | Thakur et al., 1996 | |
| Kerala collection 1 and Faizabad collection 17 | Resistant, high yield | Tewatia et al., 1997 | |
| Wild bitter gourd accessions | IC 256185 and IC 248256 |
High resistance | Dhillon et al., 2005a, Dhillon et al., 2005b |
| IC 213311, IC 248282, IC 256110, IC 248254, IC 248281, and IC 248292 | Resistant | ||
| Pumpkin | IHR 35, IHR 40, IHR 79-2, IHR 83, and IHR 86 | High resistance | Nath, 1966 |
| Arka Suryamukhi | Resistant | Mahajan et al., 1997 | |
| Bottle gourd | NB 29 | High resistance | Nath, 1966 |
| NB 22, NB 25, NB 28, and Pusa Smooth Purple Long | Moderate resistance | Nath, 1966 | |
| Sponge gourd | NS 14 | Moderate resistance | Nath, 1966 |
| Ridge gourd | NR 2, NR 5, and NR 7 | Moderate resistance | Nath, 1966 |
| Round melon | Arka Tinda | Resistant | Mahajan et al., 1997 |
| Wild melon | Cucumis callosus | High resistance | Chelliah, 1970 |