Can low-chill contribute to fossil-free strawberry cultivation?

Can low-chill contribute to fossil-free strawberry cultivation?
Photo: Wageningen University & Research

The greenhouse horticulture sector and the government have jointly committed to cultivating in a fossil-free manner by 2040. To achieve this, two paths are necessary: which alternative energy sources are available and how can energy consumption be reduced. Wageningen University & Research BU Glastuinbouw is researching so-called low-chill strawberries. These offer the possibility to adjust the climate strategy and thereby reduce energy consumption. Researcher Johanna Bac-Molenaar: “Energy savings are certainly possible in the cultivation of low-chill strawberries.”

A year-round illuminated strawberry cultivation uses a lot of energy during the growing season. In an unilluminated low-chill strawberry cultivation, energy is mainly needed during the first three months when the plant is developing, and the clusters formed in the tray field are maturing. WUR researched two of these varieties: Inspire & Fandango. The aim of the research was to cultivate with low energy and CO2 input.

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