F1 Alphabet — a high-yielding parthenocarpic bushy hybrid-sprinter of cornichon type for spring greenhouses, tunnels, and open ground. Female-flowering plants, characterized by high early maturity and very weak branching. 2-3 to 4-5 fruiting nodes form at each node. Zucchini are warty, white-stemmed, densely hairy, 8-13 cm long. Excellent salt-tolerant, canning, and flavor qualities. The hybrid yields the majority of its crop during the first month of fruiting. Subsequently, a second wave of fruiting begins on determinate lateral branches — 'bouquet branches'. Resistant to powdery mildew, olive spot, and ordinary cucumber mosaic virus; tolerant to false powdery mildew.
Planting density in greenhouses: 3 plants/m2, in open ground: 4-5 plants/m2.