Sulov F1

Medium-maturing hybrid of sharp, bulbous onion for long-day conditions, vegetation period 105-115 days, color of outer scales golden-brownish, onion retains its market qualities even during very long storage. Bulb is roundish-elongated at the base. Universally suitable for use. Grown both for industrial processing and fresh consumption, excellent for freezing. Hybrid is not demanding in cultivation. Noted for high root system growth energy during early development stages. Responds well to fertilizer application; rapid vegetative mass growth allows formation of strong plants early in head formation. Onion quickly forms heads, resulting in excellent storage qualities. Leaves have a dense waxy coating, enabling the hybrid to better withstand chemical treatments and resist certain diseases. Performs well in all climatic zones of Ukraine. High tolerance to pink rot and fusarium. Competitive with all medium-maturing long-day onion hybrids.