Diamond Crush (STM1788) is a widely adapted, early maturing grape, on midc-ompact, determinate plants. The setting is prolific, and the fruit are very firm, smooth, and have a uniform green shoulder. Diamond Crush has an excellent disease resistance package.
| Fruit Shape | Oval, Round Oval |
|---|---|
| Type | Grape, Indoor/Outdoor |
| Exterior Color | Dark Red |
| Interior Color | Red |
| Exterior Characteristics | Smooth, Glossy |
| Plant Habit | Good Cover |
| Relative Maturity | Mid |
| Vine Type | Determinate |
| Plant Height | Medium Tall |
| Market Use | Vine Ripe |
| HG Market Segment | Farm Market, Mail Order, Seed Packet |
| Pruning | None to Light |
| Grafting | None |
| Disease Resistance | HR: Fol: 1-3 / For / Pf: A-E / ToMV: 0-1 / Va: 1 / Vd: 1, IR: Sbl / Sl / Ss / TSWV / TYLCV: Is* |
|---|---|
| Days to Maturity from Transplant | 65 |
| Weight | 12-17 Grams |
|---|
| CODE | DISEASE | PATHOGEN |
| Aal | Alternaria stem canker | Alternaria alternata f. sp. lycopersici |
| Fol | Fusarium wilt | Fusarium oxysporum f. sp. lycopersici |
| For | Fusarium crown & root rot | Fusarium oxysporum f. sp. radicis-lycopersici |
| Lt | Powdery mildew | Leveillula taurica |
| Mi | Root knot nematode | Meloidogyne incognita |
| Mj | Root knot | Meloidogyne javanica |
| On | Powdery Mildew | Oidium neolycopersici |
| Pf (Ff) | Leaf mold | Passalora fulva (Fulvia fulva) |
| Pi | Late Blight | Phytophthora infestans |
| Pl | Corky root | Pyrenochaeta lycopersici |
| Pst | Bacterial speck | Pseudomonas syringae pv. tomato |
| Rs | Bacterial Wilt | Ralstonia solanearum |
| Sbl | Gray leaf spot | Stemphylium botryosum f. sp. lycopersici |
| Sl | Gray leaf spot | Stemphylium lycopersici |
| Ss | Gray leaf spot | Stemphylium solani |
| ToANV | Tomato apex necrosis | Tomato apex necrosis virus |
| ToBRFV | Brown rugose | Tomato brown rugose fruit virus |
| ToMV | Tomato mosaic | Tomato mosaic tobamovirus |
| TSWV | Tomato spotted wilt | Tomato spotted wilt tospovirus |
| TYLCV: Is | Tomato yellow leaf curl | Tomato yellow leaf curl bigeminivirus (Israel strain) |
| Va | Verticillium wilt | Verticillium albo-atrum |
| Vd | Verticillium wilt | Verticillium dahliae |
HR = High resistance: plant varieties that highly restrict the growth and development of the specified pest or pathogen under normal pest or pathogen pressure when compared to susceptible varieties. These plant varieties may, however, exhibit some symptoms or damage under heavy pathogen or pest pressure.
IR = Intermediate resistance: plant varieties that restrict the growth and development of the specified pest or pathogen, but may exhibit a greater range of symptoms or damage compared to “highly resistant” varieties. Intermediately resistant plant varieties will still show less severe symptoms or damage than susceptible plant varieties when grown under similar environmental conditions and/or pathogen or pest pressure.
T = Tolerance: The ability of a plant variety to endure abiotic stress without serious consequences for growth, appearance and yield.
