According to the forecast of the Fujian Provincial Meteorological Observatory, from the 30th, the province of Fujian Province will be affected by the strong cold air, and the temperature will drop significantly. The process cooling rate can reach 6～9°C in the whole province and more than 9°C in the local area. From December 31, 2010 to January 2, 2011, the temperature in the morning was low. The extreme minimum temperature of the process can reach -4 to -2 °C in the northern region and -7 to -4 °C in the high-altitude mountainous region. The central and southern inland areas reach 0 to 3 °C, and the central and southern coastal areas reach 3 to 6 °C; most of the province has frost or frost, and some parts of the central and northern parts have ice.

Agricultural production advice:

1. Overwintering crops such as vegetables, potatoes and sweet potatoes can be covered with straw and plastic film, and heat-producing phosphorus and potassium fertilizers. If conditions permit, they should be protected by cold and anti-freezing with plastic and small sheds.

2, fruit trees can be high-cultivation soil, film, straw covered tree crown, the trunk is bandaged, white, covered with film or straw in the fruit tree tray, smoked in the orchard, added hot phosphorus and potassium fertilizer to prevent cold and freeze. Among the fruit trees, we should focus on the cold and antifreeze work of easy-frozen fruit trees such as bananas, pineapples, alfalfa, jujubes, and guava. Bananas, alfalfa, etc. can be used to prevent freezing damage by bagging and protecting fruits. Pineapple can bind whole leaves of the leaves. To avoid direct damage to the young leaves.

3, flue-cured tobacco should be done in the shed to cover the insulation work to ensure that the seedling period does not suffer from low temperature hazards, and often protect the moisture of the seedbed, increase the application of thin fertilizer, and promote the growth of tobacco seedlings. Local varieties are recommended to be transplanted when the temperature rises. At the same time, pay attention to the good acupoints, transplant the plants, fill the roots and cover the mulch.

4, poultry house should take measures to do wind and warm work, to maintain appropriate temperature, to ensure that the livestock in the process of strong cold air winter.

5. Using the characteristics of the overwintering insect cluster under low temperature conditions, pruning fruit trees and tea trees, doing a good job in clearing gardens of orchards and tea gardens, cutting off dead branches of diseased branches, burning them intensively, destroying wintering places of pests and diseases, and reducing the source of pests and diseases.