F1 TSXA-2693 has been introduced at the Vegetable Experimental Station named after V.I. Edelstein of MSXA. The breeders of the hybrid are employees of LLC 'Selective and Seed Company 'Manul'. It is a main, high-yielding, medium-maturing, bee-pollinated hybrid with strong female expression. Branching is moderate. Zucchini are 15-18 cm long, with white, complex, sparse hairs. It exhibits intensive plant development. Shade-tolerant; compared to F1 Estafeta, it reacts less to increased nighttime air temperature by shifting the sex ratio toward males. The specific feature of the hybrid is that during mass fruiting, it is advisable to maintain nighttime air temperature at 19-21°C, which promotes more uniform zucchini development. The hybrid is resistant to olive spot and common cucumber mosaic virus.
