Hi teacher, how do you think about modern agriculture land is good or bad?

You wait a moment, this is a big question, let me organize [smile]

Modern agriculture is defined as pre-production field, including agricultural machinery, fertilizer, water conservancy, pesticides, mulch film and other fields; mid-production field, including planting industry& #40; including seed industry& #41;, forestry, animal husbandry& #40; including feed production& #41; and aquaculture industry; post-production field, including post-production processing of agricultural products, storage, transportation, marketing and import and export trade technology. From the above definition, we can see that modern agriculture is no longer limited to the traditional planting, breeding and other agricultural sectors, but includes the production materials industry, food processing industry and other secondary industries and transportation, technology and information services and other tertiary industries, the original primary industry to expand to the secondary and tertiary industries. Modern agriculture has become a group of industries related to and serving the development of agriculture. This huge industrial group formed around agricultural production forms a stable interdependent and mutually promoting interest ****same body with agricultural production under the action of market mechanism.

Modern agriculture is a technology-intensive industry Traditional agriculture mainly relies on resource inputs, while modern agriculture is increasingly dependent on the continuous development of new technology inputs. New technology is the pioneer of modern agriculture and the development of power, which includes biotechnology, information technology, farming technology, water-saving irrigation technology and other agricultural high-tech, these technologies make modern agriculture become a highly technology-intensive industry. The application of science and technology can, firstly, increase the output per unit of agricultural products, secondly, improve the quality of agricultural products, thirdly, reduce the intensity of labor, and fourthly, save energy consumption and improve the ecological environment. The application of new technologies has shifted the growth mode of modern agriculture from relying solely on the external development of resources to relying mainly on improving the utilization rate of resources and the capacity for sustainable development. In addition, traditional agriculture's excessive dependence on natural resources makes it limited, while modern agriculture is no longer an industry with large investment, slow payback and low efficiency due to the wide application of scientific and technological achievements. On the contrary, due to the global shortage of resources is becoming more and more prominent, as a resource-based agricultural products will become more and more important, so that agriculture may become one of the most effective and promising industries.

Modern agriculture has many functions and diverse forms. Relative to traditional agriculture, modern agriculture is expanding to the ornamental, leisure, beautification and other directions, holiday agriculture, leisure agriculture, tourism agriculture and other new forms of agriculture is also rapidly developing into an important industry alongside the production of agriculture. The function of traditional agriculture is mainly to supply agricultural products, while the main function of modern agriculture is not only to supply agricultural products, but also to have the functions of life and leisure, ecological protection, tourism and vacation, civilization inheritance, education, etc., so as to satisfy people's spiritual needs and become people's spiritual home. The function of life and leisure refers to the fact that engaging in agriculture is no longer a means of livelihood for traditional farmers, but a way of life chosen by modern people; the function of tourism and vacation refers to the fact that it now exists on the outskirts of urban areas to meet the needs of urban residents who spend their holidays in the countryside for picking, dining and relaxation; the function of ecological protection refers to the fact that agriculture has an irreplaceable role to play in the protection of the environment and beautification of the environment; and the function of cultural inheritance refers to agriculture's role as the foundation of our 5,000-year farming civilization and as a means of education. As the bearer of China's 5,000-year farming civilization, agriculture can play an important role in educating children and carrying forward traditions.

Modern agriculture is market-oriented Compared with traditional agriculture's predominantly subsistence orientation and relatively closed environment, modern agriculture is one in which most of the farmers' economic activities are incorporated into market transactions, with a high rate of commodities in agricultural products, and the supply of commodities to the market with some surplus agricultural products is no longer the basic purpose of farmers. Profit" has become the criterion for evaluating the success or failure of a business, and production is solely to meet the needs of the market. Market orientation is the driving force behind the adoption of new agricultural technologies and the development of new agricultural functions by modern farmers. From the situation in developed countries, whether it is the transformation of the planting economy into an animal husbandry economy, or the transformation of the decentralized household economy into a cooperative and industrialized one, as well as the use and promotion of new agricultural technologies, all of them are spontaneously generated under the pull or squeeze of the market, with no excessive government intervention.

Modern agriculture attaches importance to ecological and environmental protection Modern agriculture, while highlighting the pioneering nature of modern high-tech, the integration of agriculture, industry, science and trade, and the diversity and comprehensiveness of industrial development, emphasizes the green nature of resource conservation and zero damage to the environment. Modern agriculture is therefore also eco-agriculture, a green industry that saves resources and develops in a sustainable manner, and is charged with the mission of maintaining and improving the quality of life and the living environment of human beings. Nowadays, sustainable development has become an international concept and behavior, and there are strict environmental standards in terms of resources and environment, such as soil, water, gas, biodiversity and food safety.

The organization of modern agriculture is industrialized organization. Traditional agriculture is a kind of small-scale production with land as the basic means of production and the farm household as the basic production unit. In modern agriculture, farmers are widely involved in specialized production and social division of labor, joining various specialized cooperative organizations, agricultural business activities to implement industrialized management. These cooperative organizations include professional associations, professional committees, production cooperatives, supply and marketing cooperatives, companies plus farmers and other forms of activities in production, circulation, consumption, credit and other areas.

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One is water shortage. The water shortage dilemma has made it necessary to rely on groundwater for 2/3 of the water supply, and this has directly led to a significant drop in the groundwater level, and agricultural production has received constraints.

The second is the serious pollution of agricultural sources. Due to the agricultural production of large-scale use of fertilizers, pesticides, etc., not only restricts the quality and safety of China's agricultural products to improve the level, but also led to the increasingly serious pollution of agricultural surface pollution. According to statistics, at present, China's annual use of chemical fertilizers amounted to more than 54.6 million tons of nitrogen fertilizer seasonal utilization rate of only 30% or so, resulting in surface water and groundwater pollution; at the same time, the large number of film use has also formed a new source of pollution. The constraints of the above conditions have greatly hindered the progress of agricultural modernization.

Third, agricultural science and technology investment is insufficient. Modern agriculture is to rely on increasing a large number of modern industrial equipment and material inputs, open and efficient agricultural system, with industrialization as an important way. Through a variety of forms of association, the realization of planting and feeding, production, supply and marketing, trade, industry and agriculture integrated production, so that agricultural production shows specialization, scale, scientification and commercialization, so that the connotation of agriculture has been constantly broadened and extended, the chain of agriculture through the extension of a more complete, which requires strong support for agricultural science and technology. However, China's investment in agricultural science and technology is insufficient, the number of scientific and technological personnel is not large, the transformation of scientific and technological achievements and the promotion of insufficient efforts, restricting the pace of agricultural modernization.

Fourth, the comprehensive agricultural production capacity. Since the reform and opening up, under the government's promotion, China's comprehensive agricultural production capacity continues to improve, food production has increased year after year, the total production of many agricultural products are among the world's leading, but in terms of economic efficiency, is still significantly behind developed countries, such as China's cereals, meat, poultry eggs, fruits, the world's first output, but the input cost is too high, the agricultural comparative efficiency is low, restricting the development of agricultural modernization.

Fifth, the overall level of scientific culture of the rural labor force is low. The experience of developed countries shows that the modernization of agriculture depends to a considerable extent on the farmers have a high level of cultural quality, and thus they are able to accept and use advanced agricultural technology and advanced management methods. While the development of modern agriculture must raise the level of agricultural facilities and equipment, in the final analysis, it must also rely on modern farmers. At present, the overall level of science and culture of China's rural labor force is low, and the low quality of the rural labor force affects the absorption of new knowledge and the promotion of agricultural science and technology, which in turn affects the advancement of agricultural modernization.

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