Rain, snow and low temperature weather coping strategies, a number of measures to ensure agriculture, animal husbandry and fishery production
Preface. Severe climatic conditions such as rain and snow, low temperatures, etc., have had a great impact on agricultural production such as agriculture, animal husbandry, and aquatic products. In Linyi City, Shandong Province, agricultural technicians use manual and fan methods to remove snow to ensure that the temperature in the greenhouse is not too cold, which is conducive to the healthy growth of crops. Under the instructions of technical experts, farmers also do a good job of keeping warm in advance, such as covering warm quilts and strengthening greenhouse equipment. These methods can not only improve the light and heat conditions in the greenhouse, but also effectively inhibit the reproduction of bacteria. Similarly, in Liuzhen, Shouguang Tian, through the installation of environmental sensors, fill lights, plant protectors and other facilities, suitable environmental conditions for vegetable production have been created, and on this basis, the optimization of facilities and facilities has been realized, so that the production of cucumbers and tomatoes in the facilities has not been plagued by rain and snow disasters.
In view of the adverse consequences of low temperature climate on crops in Chengkou area of Chongqing, a variety of control methods such as mulching film and artificial warming were proposed. In the Taiping community of Beiping Township, for example, farmers set up a brazier in a greenhouse and used artificial heating to ensure the normal growth of strawberries. Similarly, farmers at the Dendrobium officinale seedling base in Houping Township have also laid non-woven fabrics on the seedbeds to prevent the seedlings from being frozen out. At the same time, farmers are also required to strengthen field management and strengthen greenhouses to ensure that crops survive the winter safely.
In addition to vegetable production, there are a number of other aquaculture industries that have suffered from cold, rain and snow. In order to solve this problem, various measures to ensure product quality have also been introduced nationwide. The sea cucumber is a major economic pillar of Qingdao Jimo, but due to the low temperature, it brings great safety risks to its production. In order to ensure continuous and reliable power supply, the bureau has set up a "warm" service group to ensure normal power supply and ensure the safe production of sea cucumber. Herders in vast areas of Inner Mongolia have also suffered greatly from the extreme cold climate conditions and the supply of fodder. Therefore, the state has reduced the financial burden of herders and ensured the development of animal husbandry through subsidies and fodder. In addition, the relevant authorities also use multiple platforms to provide early warning of heavy snowfall, and check the snow cover immediately after the heavy snowfall, so that herders and herders can immediately clear the snow and do a good job of keeping livestock shanty warm.
Overall, in order to ensure the smooth development of agriculture and animal husbandry, a number of measures have been introduced across the country to cope with rain, snow and low temperatures. In addition to snow insulation, cover insulation quilts, install environmental sensors and other equipment, fill lights, plant protection machinery, feed subsidies, power supply guarantees, etc. Through the above measures, the negative effects of agriculture and aquaculture under harsh climatic conditions can be better alleviated, and the steady development of agriculture can be ensured.
Conclusion. 
Although we are still facing certain problems and problems, through continuous improvement and innovation, we will be able to better cope with and adapt to various extreme climate environments to ensure the sustainable and healthy development of China's animal husbandry and fishery. At the same time, it puts forward the practical needs of strengthening China's research and countermeasures to deal with global climate change problems and promoting the sustainable development of China's agriculture. So as to provide a scientific basis for China to respond to climate change in the future, ensure China's food security, and promote the healthy development of animal husbandry.