Frostskyddade

Frostskyddade is a Swedish term used to describe measures, structures, or conditions that protect plants, crops, or objects from frost damage. In agriculture and horticulture, frost protection aims to prevent tissue damage in freezing temperatures and to extend the growing season. The term can also describe infrastructure and construction practices designed to reduce frost-related problems in soils and foundations.

The concept is common in Nordic countries and other regions with cold winters. Frostskyddad or frostskyddade typically refer to a protected microclimate created by coverings, insulating materials, or controlled warming that minimizes exposure to subfreezing conditions. The approach can be passive, relying on heat-trapping properties of materials and ambient warmth, or active, involving artificial heating or environmental control.

Common methods include protective coverings such as row covers, cloches, and plastic low tunnels, as well as heated greenhouses. Insulation, mulching, windbreaks, and deliberate snow or crop management help stabilize temperatures. Efficient use of energy and insulation, along with proper drainage and soil management, can enhance effectiveness and reduce costs. The choice of method depends on the crop, climate, and economic considerations, and may combine several techniques to achieve reliable frost protection.

See also: frost protection, protected cultivation, microclimate management.