Spanish tomato sector shifts toward premium varieties and genetic innovation

The Spanish tomato sector is undergoing a significant shift toward specialization and genetic innovation. At the VIII National Ancient Tomato Fair, the ‘Negro del Escorial’ variety was recognized as a top producer. Cultivated by Emilio Medina Román in Villalcázar de Sirga, Palencia, this variety is the result of a decade of seed selection, crossing fruits from Madrid’s Campiña del Henares with black tomato varieties.

The success of the Negro del Escorial is attributed to dryland farming techniques in the Tierra de Campos region. The use of minimal water, clay-rich soil, and significant temperature fluctuations between day and night helps concentrate acidity and sweetness in the fruit.

Broadly, the industry is moving away from high-volume commodity models toward premium, sensory-focused products, including various colors and shapes. However, this transition faces technical challenges, specifically the need for genetic resistance to the Tomato Brown Rugose Fruit Virus (ToBRFV) to ensure stable production and plant health.