Evaluación de la producción y rentabilidad de la calabaza mayera con el uso de biofertilizantes y un fertilizante químico comercial

Pumpkin (Cucurbita pepo) is a food rich in vitamins and minerals, and its fruit is mainly consumed fresh. However, production levels are low, and the excessive use of chemical fertilizers increases costs and negatively impacts ecosystems. The aim of this study was to assess the production and profitability of Mayera squash using biofertilizers and a commercial chemical fertilizer. The crop was established under open-field conditions in Pilar de Zaragoza, Durango, Mexico. Yield (kg and ton ha?¹), fruit traits, and economic profitability were evaluated. The treatments tested were: BioKomplet® (10 L ha?¹), biofertilizer (5 L ha?¹), chemical fertilizer urea (25 kg ha?¹), and a control (irrigation water only). Results showed significant increases (p?0.01) in fruit number (6.5 fruits plant?¹) and fruit length (17.01 cm) with biofertilizer application. The chemical fertilizer stabilized yields (101 kg ha?¹ on average), while BioKomplet® achieved the highest production (884 kg ha?¹) and the best profitability, with a return of $2.02 per peso invested. In conclusion, the application of BioKomplet® in Mayera squash reduced the need for chemical fertilizers, increased yield, and improved economic profitability. e2025-4. https://doi.org/10.21929/abanicoboletin/2026.6