Pre- and Post-harvest Application of Ethylene in Bulb Onion (Allium Cepa l.) Hybrid 'Burguesa' Using Plithogenic n-SuperHyperGraphs

Abstract

Preserving the physical characteristics of onion bulbs has posed a challenge in post-harvest storage and conservation for the agricultural industry. This study analyzed factors influencing the preservation of these characteristics throughout the production cycle, with a focus on the impact of ethylene treatments during various storage and conservation stages. SuperHyperEdge relationships among the involved vertices were evaluated using plithogenic n-SuperHyperGraphs as the basis for statistical analysis. Results indicated that ethylene treatment applied during harvesting, with stems and roots intact, at a dose of 1.0 mL•L⁻¹ improved bulb preservation by reducing weight and pH variations while maintaining higher moisture content. It was concluded that ethylene use is an effective tool for onion preservation, encouraging further research into its combination with other treatments.