The Spring Festival holiday is coming to an end, the "rain" is coming, the southern winter rape is in the budding to flowering period, the middle and lower reaches of the Yangtze River winter wheat began to return to green, the southwest winter wheat has been jointed, and the spring pipe and spring ploughing have been carried out from south to north. According to the China Meteorological Administration, February 17-22 there is a cold wave weather will affect our country from west to east, from north to south, the temperature in the central and eastern parts of the country will fluctuate violently, the temperature 0 line will be pressed south to the south of Jiangsu and Anhui to the south of Hunan, the south of Guizhou, the middle and lower reaches of the Yangtze River and its north of the area will have snowfall or sleet, North China, Huanghuai, Jianghuai and Jianghan and other places have heavy to heavy snow, local heavy snowfall, Henan, Hubei, Hunan, Guizhou and other places will appear freezing rain. The areas of heavy snowfall and freezing rain are highly overlapping with the areas affected by rain, snow and freezing weather in early February, which may have an adverse impact on the current agricultural production. In this regard, the Ministry of Agriculture and Rural Affairs attaches great importance to it, and issued an emergency notice on February 16 to deploy prevention and response work to minimize the impact and loss of disasters.
Strengthen the implementation of responsibilities. The cold wave weather process temperature fluctuations are violent, rain and snow are large, which is easy to cause flowering rape, green wheat, open-field vegetables, fruit trees and other crops to be frozen, agricultural facilities damaged, livestock, poultry, aquatic products production is affected, and the transportation of fresh agricultural products is blocked, which may also lead to Hubei, Hunan and other early disaster areas "worse than the snow". Agricultural and rural departments at all levels should fully understand the importance and urgency of the current cold wave weather, and must resolutely avoid problems such as paralysis and laxity that may occur during the holiday with a sense of responsibility of "always rest assured", strengthen organizational leadership, strengthen responsibility, implement policies by division and classification, and provide precise and fine guidance to ensure that spring plowing production is off to a good start.
Strengthen monitoring and early warning. Pay close attention to weather changes, strengthen communication and consultation with emergency management, meteorological and other departments, analyze and judge the impact of rain and snow on agricultural production, and put forward specific measures for prevention. Through radio, television, mobile phone text messages, WeChat and other ways, multi-channel, high-density, wide coverage of early warning information and countermeasures, "one-to-one" notification to the production body. Strengthen disaster monitoring and scheduling, early detection and accurate assessment, and timely report disaster information and progress in disaster response work.
Scientific and effective response. Organize experts to formulate and improve technical plans, and send working groups and science and technology teams to guide the implementation of cold and frost prevention measures as needed. In the northern region, it is necessary to strengthen the classified management of winter wheat to ensure safe wintering and smooth return to green; Strengthen agricultural facilities, remove snow in a timely manner, and scientifically regulate temperature; do a good job in the operation of vegetable fertilizer and water and the prevention and control of diseases and pests; Implement livestock and poultry care and drinking water system anti-freezing, and appropriately increase the proportion of energy feed; Livestock and poultry that died due to disasters should be treated harmlessly in a timely manner; Increase the water level of the breeding pond and transfer the cold-tolerant aquaculture species to the greenhouse (room) as soon as possible. In the southern region, it is necessary to implement anti-staining and anti-freezing measures for rapeseed, open-field vegetables and fruit trees, strengthen soil cultivation, and spray potassium dihydrogen phosphate on the foliar surface; Timely ditch cleaning, moisture management, drainage and humidity reduction. Strengthen the transfer and transportation of seeds, fertilizers, forage, vaccines, disinfectants and other means of production.
Do a good job in the connection between production and marketing. Strengthen the dynamic monitoring of production and market operation, study and judge market gaps, and make emergency plans in advance; Timely release of supply and demand information, reasonably guide the listing schedule of vegetables and livestock products and aquatic products out of the pond, and promote balance. Give full play to the role of the logistics guarantee mechanism, promote the implementation of the "green channel" policy for the transportation of fresh agricultural products, promote the "point-to-point" docking between the production area and the sales area, and prevent the unsalable and difficult to sell in the production area and the shortage of sales areas. It is necessary to do a good job in quality and safety supervision, and strictly prevent sick and dead livestock and poultry from entering the market. Further strengthen the emergency supply guarantee mechanism, and take multiple measures to ensure that the production of "vegetable basket" products is stable, sufficient and reliable.