What disaster should strawberries prevent in spring?

What do spring strawberries need to prevent? Please introduce that when it is cloudy in spring, the heat in the greenhouse has been reduced, and when it encounters a strong cold current, it is easy to freeze. In this case, the measures taken are: small inner buckle for thermal insulation, small arch shed can also be covered with paper quilt. It can also be temporarily heated indoors, but it must be installed with a chimney to prevent damage. Long overcast suddenly sunny: even cloudy days do not pick up grass shirt, once sunny, after picking up grass shirt light is very strong, temperature rises sharply, strawberry plant moisture transpiration speed up, and root system absorbs water slowly, so that leaves will appear wilting. If nothing is done, the plant will wilt permanently. If wilting is found, put down the grass shirt immediately, spray new lipid membrane, roll up the leaves after they recover to the stretched state, and put them down again when wilting occurs again. Repeat several times, and the leaves will recover quickly, and the wilting time will be short until they no longer wilted. When wilting is serious, it can also spray high concentration of new lipid membrane, which can effectively prevent water from evaporating on the ground, water from transpiration of seedlings, isolate diseases and insect pests, shorten slow seedling stage, quickly adapt to new environment and grow healthily. Click for more strawberry growing techniques Click for more fruit growing techniques