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(Original title: Agriculture may become a life-saving straw for the aging crisis of agriculture) 
Solving the agricultural labor crisis, big data, precision agriculture, becoming a "good medicine"
[ China Agricultural Machinery Industry News ] "The country is based on the people, the people take food as the sky". For China, a populous country and an economic powerhouse, ensuring food security is an important foundation and guarantee for China's economic development. However, with the gradual advancement of urbanization in China, more and more young people have flooded into the cities from rural areas, and population crises have emerged in rural areas.
Some people joked that "the age of three farmers adds up to 200 years old." that's the truth. This phenomenon has also led to the abandonment of a large number of good farmland in China, and food production has been decreasing. This is not a good phenomenon for us. Dependence on imports will affect national security. In fact, looking at the urbanization process of developed countries, this phenomenon is a pain that every developing country must go through to developed countries. The big data-based agriculture is a good medicine. Let us analyze how agriculture can solve our country's agriculture. crisis.
Solving the agricultural labor crisis, big data agriculture has become a "good medicine"
The essential reason for the loss of the young and strong labor force is the effective allocation of resources.
Adam Smith, the Department of Economics, once described the market as an invisible hand, and this invisible hand will effectively allocate resources. This invisible hand is the price. It is reflected in the reality that the problem of the loss of rural youth labor is the income of farmers. Adam Smith’s "The Wealth of Nations" mentioned: "Individuals only consider their own interests in economic life, and they are driven by invisible hands, that is, through the division of labor and the role of the market, they can achieve the goal of national prosperity." Many young farmers A large influx of work in the city is to increase income and improve the quality of life. In fact, the difference between farming in the countryside and working in the city is that money. This is also the market logic behind China's urbanization. Although the peasants gave up farming for the sake of the money, they actually promoted the effective allocation of human resources in China, provided manpower for China's construction of a modern industrial power, and became the main force of urbanization. In fact, China is still in the stage of small-scale peasant economy. Under the background of one-acre per capita land, a large number of young people engaged in agricultural labor do not match the output. Therefore, the loss of the young labor force is effectively and effectively allocated a limited human resource. .
Agricultural scale will become an unstoppable trend
Most of the peasants who stay in the countryside are aged 60 or 70. As the population ages, the young and middle-aged labor force will become more and more scarce resources for all cities. The trend of young and strong labor flows to cities has become irreversible. Some old people cannot continue to work till time. Therefore, the smallholder economy may be difficult to survive in the near future. The scale of agriculture will be a young man who will be kept in the countryside. Because only large-scale, can effectively improve the production efficiency of individual farmers, in order to effectively increase the income of farmers, young people are willing to plant land.
Agriculture will replace traditional intensive farming
Traditional intensive farming has achieved high yields with very low efficiency through a large amount of manpower. The extensive production model cannot fully utilize the land resources with very limited intentions, and it will produce low output and cannot meet the living needs of nearly 1.4 billion people in China. We need both the intensive use of land resources and the efficiency of human resource use in extensive production. Therefore, agriculture with industrial characteristics such as intensification, chemicalization, intelligence, and data has emerged in the context of today's population urbanization, providing a solution for us to solve this problem.
What is agriculture? In general terms, it refers to the use of advanced science and technology to position, time and quantify the agriculture and animal husbandry. Targeted crops/production methods are applied to crops in different regions and environments to increase production, save costs, and reduce risks. The scope of practice of “Big Data + Agriculture†is nothing more than three aspects: first, the control of the driving route of agricultural machinery; secondly, the control of agricultural tools; and again, the comprehensive management plan for agricultural organizations.
Big data is the foundation of agriculture
Behind agricultural technology is the use of a large amount of data precipitation and data conversion. Globally, with the exception of a few countries, agriculture has not been deployed on a large scale around the world. The main reason is that its key technology development has not yet broken through in practical value, information collection technology and expensive costs, but at present, international There is a broad consensus on the development potential and application prospects, which is regarded as an important part of the development of agricultural high-tech applications, and it is called an important way for sustainable development of agriculture.
In China, the Agricultural Information Technology Engineering Research Center has established an agricultural cloud service platform since 2 years ago. Farmland data from various places, such as temperature and humidity, crop parameters, remote sensing images, as well as soil parameters collected and tested by soil and fertilizer workstations, and agricultural product trade prices, are continuously flowing into the agricultural cloud service platform through the network. Together with the various professional models and algorithms studied by agricultural experts, these data can provide agricultural decision-making services for farms across the country.
The data itself cannot create insights, and it needs to help the farmers to understand the data through the analysis and consulting services of professional organizations. If the information agencies cooperate with a number of such aquaculture companies through third-party equipment and IoT providers, the production data of single households will be Forming cooperation and sharing, and improving data quality, financial and related industrial services such as mortgage loans, credit loans, financial leasing, and aquaculture insurance can be derived. Moreover, through a large amount of data stacking, professional data consulting institutions can design a price forecasting model, an industry supply and demand balance sheet, and help the aquaculture industry to rationally regulate production management.
General Secretary Xi said: "Urbanization cannot be single-handedly attacked. It is necessary to achieve a benign interaction between industrialization and urbanization. Urbanization and agricultural modernization are mutually coordinated." We can only deepen industrial restructuring through the use of agriculture as a technology to build a modern agricultural system. Realize the rapid development of China's agriculture and solve the food crisis under the loss of rural population.