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Agricultural mechanization refers to the use of advanced and applicable agricultural machinery and equipment for agriculture, improve agricultural production and operation conditions, maximize labor productivity, production technology, economic and ecological benefits, and promote the rapid development of agriculture and rural economy. Let's find out!
First, the conditions of agricultural facilities and equipment have been improved
Agricultural machinery is a basic component of agricultural facilities and equipment, and an important material basis for modern agricultural construction. Modern agriculture is developed on the basis of the promotion and application of agricultural machinery, so agricultural mechanization is an important symbol of agricultural modernization.
Second, it has promoted the transformation and application of agricultural scientific and technological achievements
It is difficult to transform agricultural scientific and technological achievements, and the driving force of scientific and technological innovation is insufficient, mainly because of the lag in technological system innovation, the lack of motivation and source of agricultural scientific and technological progress, and the lack of dynamic scientific and technological innovation subjects. Agricultural mechanization is an effective carrier to promote the progress of agricultural science and technology, improve the promotion mechanism of agricultural mechanization technology, accelerate the innovation of agricultural mechanization technology, and promote the progress of agricultural mechanization technology, which is an effective way to promote the transformation and application of agricultural scientific and technological achievements, and realize the close integration of agronomy and agricultural machinery. Modern agriculture is a technology-intensive industry, and in this sense, agricultural technology is another important symbol of agricultural modernization.
Third, it has promoted the rapid transformation of the mode of agricultural development
To develop modern agriculture, we must focus on developing the various functions of agriculture, enter the breadth and depth of agriculture, promote the continuous optimization and upgrading of the agricultural structure, and the rapid development of facility agriculture, so as to break the seasonal and spatial restrictions of agricultural production and enable agricultural production to be carried out anywhere, especially the development of agricultural industries with special advantages and agricultural products with special advantages.
The development of facility agriculture has objectively created conditions and laid the foundation for agricultural production, intelligent control and mechanized operation. Modern agriculture is also a comprehensive industry, a large number of modern agricultural machinery and equipment are integrated and applied to facility farming, and agriculture-related industries are linked together as a whole through the benefits of industrialized operation. New technologies and new methods should be continuously injected into agriculture, and the scale of agricultural production and operation should be expanded, so that agriculture can be modernized and developed.
Fourth, it has built an important platform for cultivating new farmers
The development of modern agriculture ultimately depends on a new type of farmer who is educated, understands technology, and can operate. With the rapid development of agricultural mechanization and the rapid growth of agricultural machinery and equipment, a considerable number of new operators lack systematic basic knowledge and operation skills training. The knowledge structure and comprehensive quality of scientific and technological personnel and management personnel urgently need to be enriched and improved.
Fifth, promote the construction of agricultural machinery social service system
The construction of agricultural machinery social service system is an important part of the construction of agricultural socialized service system, and plays an increasingly important role in the development of modern agriculture and the construction of a new socialist countryside. In accordance with the requirements of the county, strong township and rich village, establish and improve the national agricultural machinery socialization service system, give full play to the main role of the national agricultural machinery socialization service system, and further improve the promotion of agricultural machinery technology.
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It can increase the yield of agriculture, increase the sales volume of agriculture, free people's hands, make people less tired, and allow people to save a little time.
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It can improve the development of agriculture, make agriculture more common, increase agricultural harvests, and increase farmers' incomes, which is the benefit of agricultural mechanization.
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In the future, it will become particularly convenient, and it will not make many migrant workers feel particularly tired in life, which can reduce the pressure and coolies of farmers.
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The main problems faced by China's agricultural mechanization are: weak research foundation, unclear technical model, poor combination of agricultural machinery and agronomy, and incomplete technical system.
1. Weak research foundation
The accumulation of basic data of agricultural mechanization scientific research, the insufficient research on the interaction mechanism of soil, crops (animals) and machines, the lack of new technology design theories for modern agricultural production and healthy breeding, and the lack of major breakthroughs in originality make it difficult to meet the needs of China's regional diversity, crop diversification, agronomic complexity and sustainable development.
2. The technical model is not clear
For example, in terms of tillage, regardless of soil type, paddy field and hilly plains, most of the country now adopts rotary tillage, and there is no optimal combination of tillage methods such as ploughing, subsoiling and no-tillage, resulting in "shallow and less solid" soil layer, low organic matter and uneven distribution.
In terms of planting, there is a lack of scientific demonstration of what planting methods should be adopted in different regions, such as rice transplanting and direct seeding, rape transplanting and direct seeding, corn planting flat cropping and ridge cropping. In terms of harvesting, the technical routes of segmented harvesting and combined harvesting of rapeseed and potato, harvesting and cutting of sugarcane whole stalks, forage mowing and dense harvesting of forage silage are not clear. The development path of mechanization in hilly and mountainous areas is not clear.
3. The combination of agricultural machinery and agronomy is not close
There is a lack of high-yield and high-quality varieties, high-yield and high-efficiency standardized cultivation modes and field management technologies suitable for mechanization in different regions, the combination of mechanization and scale is not close, the research on forage production mechanization technology is lagging behind, the integrated mode and technology of family farm planting and breeding need to be improved urgently, and the degree of standardized mechanization of facility horticulture is low, which affects the full play of production capacity.
4. The technical system is incomplete
There is a lack of systematic research and technology integration of agricultural mechanization, and a perfect whole-process mechanization technology model and standardized machine configuration system have not yet been formed, and the key supporting technologies and tools are insufficient. Time-saving, labor-saving, water-saving, fertilizer-saving, medicine-saving, seed-saving, land-saving, energy-saving machinery and agricultural residue resource utilization in grain and feed planting and livestock and poultry aquaculture, and the connection and supporting facilities are insufficient, the technical specifications are not perfect, and the transformation of agricultural development mode is not adaptable.
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Agricultural mechanization has been achieved in some parts of our country. But the overall level of mechanization is low. The comprehensive realization of agricultural mechanization is an important link in the three rural issues.
It is necessary to act in accordance with laws and regulations. It is necessary to implement the law on the promotion of agricultural mechanization and speed up the process of agricultural mechanization in our country. It is necessary to adhere to the state's subsidies and preferential policies for the purchase of agricultural machinery for a long time.
<> pay attention to improving the scientific and technological innovation ability of agricultural machinery, and lead the way, because agriculture is the foundation, and now there are many problems. Now is the time to increase investment in science and technology, research and creation of large and small machines such as four wheels. It is necessary to cherish high-tech talents and find no jobs.
If no one dedicates themselves to the production of agricultural machinery, the level of agricultural mechanization in China will not develop and improve.
It is necessary to carry out various forms of training on the publicity and use of agricultural machinery technology. Not only young people should be able to use it, but also the elderly. Reform the corresponding system.
The popularization and use of agricultural machinery is a public welfare undertaking. It is necessary to organize the supervision and management work in the process of agricultural machinery production and promotion, so as to stabilize the contingent and ensure the ability of agricultural mechanization to provide public services for agriculture.
To be planted on a large scale, there is no benefit without large-scale mechanization. We should set up more farms and forest farms. A large number of mechanized operations, first of all, the planting area, must reach a certain order of magnitude.
This order of magnitude could be 2,500 acres. Because it will cost at least about 1 million to use a machine for ploughing, planting, sowing, harvesting, and transportation. If one acre of land is calculated according to the method of growing grain.
Agriculture is an industry that depends on the weather for food, and production may be affected due to weather, rain, insect pests and other reasons on the way, and the risk is relatively large. In order to guarantee profits and reduce losses, agricultural insurance should be invested during this period, taking into account the wear and tear of the machine. In this case, the planting area should reach 5,000 acres in order to reach a reasonable level.
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Agricultural equipment can be used to improve agricultural production and planting, and pay attention to the use of mechanization. Understand the specific use of mechanization, pay attention to the use of mechanization signs, understand the development of equipment, improve the development of production, pay attention to the basic organizational form, and understand the development strategy of mechanization.
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Agricultural equipment can be used to increase agricultural yields and planting areas, paying attention to the use of mechanization. Understand the specific usage, pay attention to the use of mechanized signs, understand the development of equipment, improve the development of production, pay attention to the basic organizational form, and understand machinery.
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The benefits of mechanization can be publicized in rural areas, and the first department or relevant departments should provide help, mechanized equipment should be provided, and there should be professional and technical personnel to teach farmers how to use, so as to better implement agricultural mechanization and improve the speed and efficiency of agricultural development.
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It is necessary to pay attention to improving the scientific and technological innovation ability of agricultural machinery, and adopt various forms of agricultural machinery technology publicity and use training; Not only young people will also use, but also the elderly will be able to use, but also to organize the supervision and management of agricultural machinery production and promotion process.
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**Be sure to introduce advanced agricultural machinery, you can introduce Beidou navigation, you can also introduce drip irrigation and sprinkler irrigation technology, and then you can also use some machines to harvest. In normal times, some professional people can be invited to come to the countryside to publicize.
The hump is the main feature of the marshalling station, it is a small hill built on the ground like the shape of the back of a camel's hump, designed with an appropriate slope, the railway is laid on it, and the potential energy generated by the gravity of the vehicle and the slope of the hump is supplemented by the locomotive thrust to dismantle the train is a kind of shunting equipment, which is a main method of dismantling the train in the marshalling station. When carrying out the hump shunting operation, the train is pushed to the hump by the shunting machine first, and when the front car group (or vehicle) is close to the peak, lift the hook, then you can use the gravity of the vehicle itself, automatically slip down the slope to the predetermined line of the marshalling yard, so that the efficiency of the shunting operation can be greatly improved. The camel bee is generally located at the head of the shunting yard, which is suitable for the dismantling operation of the train. >>>More