Shed vegetables to deal with severe weather

During the winter and spring seasons, greenhouses often suffer from severe weather such as cold currents, continuous yin, rain and snow, and high winds. Corresponding management measures should be taken in time to reduce losses. First, snowfall management measures encountered snowfall, it is neces

Winter orchard must be protected

Winter is a good time to reconstruct an old orchard. However, if we ignore the prevention and control of the disease, the newly planted fruit trees will have low survival rate, few fruiting plants, poor fruit quality, and aging of tree vigor. There are three main reasons for the occurrence of frui