Rio Grapo tomato is a mid-season determinate variety with a vegetative period of about 120–125 days. The fruits are plum-shaped, intensely red, smooth, and firm, with an average weight of about 120 grams. They are highly transportable, allowing successful long-distance transportation without loss of quality. Due to their excellent taste and commercial qualities, Rio Grapo tomatoes are suitable for both fresh consumption and canning or processing.
The variety is resistant to major diseases such as verticillium wilt, fusarium wilt, stem alternaria blight, and shows tolerance to phytophthora. This makes it a reliable choice for cultivation under various climatic conditions and reduces the risk of crop loss. Rio Grapo is recommended for both seedling and direct sowing methods, with seedlings preferred for early crops.
For the seedling method, seeds are sown in a greenhouse at a rate of 1.0–1.5 g/m², and seedlings are transplanted to the field at 40–45 days old with row spacing of 50–60 cm. The fruiting period lasts about 30 days, ensuring a stable and high yield. Crop care is standard and follows general agronomic practices for this cultivation zone.
