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The impact of blockchain on China's agricultural development
Publish: 2021-05-01 14:54:22
1. blockchain technology is a new development of Internet technology and modern information technology. It plays an important role in China's real economy and supply side structural reform. Promote the R & D and application of blockchain technology, deeply integrate with the real economy, and create an advanced manufacturing instry. It can realize the high-quality development of China's economy and is an important driving force for the construction of a modern economic system.
2. At present, the current situation of blockchain technology development in China is that there are more patents, less paper code, no independent security controllable underlying platform, and no integrated platform of software and hardware, which will directly lead to the technical risk of blockchain core technology being controlled by others, the financial risk of foreign open source platforms seizing the financial market, and the economic risk of foreign open source platforms penetrating China's real and virtual economy. Therefore, it is very important to realize the landing of blockchain application as soon as possible. Now there are landing applications all over the country under the support of policies. Changsha high tech Zone has officially launched a blockchain project, which is called SMIC blockchain service platform. It is a government enterprise service platform, cooperating with Bank of Changsha and Dean justice, and now it is the stage of collecting enterprises to join the chain.
3.
A: first, the connotation of blockchain
blockchain is a distributed shared ledger and database, which is decentralized, tamper proof, traceable, collective maintenance, open and transparent
Agricultural traceability is the most complex and difficult part of food traceability. At present, there is no complete agricultural proct traceability system based on food safety proction and whole process supply chain management2. The most important part of the construction of agricultural traceability system is "one center and three moles", which is a traceability cloud data center and three moles of procers, regulators and consumers
Third, composition of blockchain
blockchain system is composed of data layer, network layer, consensus layer, incentive layer, contract layer and application layer
4. By using blockchain, food companies can more quickly trace back to the source of food problems. This can not only help rece consumer risk, provide security, but also rece financial losses through targeted recall.
5. From 2009 to now, blockchain technology has developed from blockchain 1.0 era to blockchain 3.0 era, from the special technology of digital currency to the open technology of social field. With the promotion of the 13th five year plan for national informatization and the national big data strategy, the deep integration of blockchain and real economy is becoming the general trend
as China's agricultural instry has been facing many problems such as highly dispersed operators and long instrial chain, there are many obstacles on the road of transformation and upgrading. The blockchain has the point-to-point trust under the distributed cooperation, and the tamperable records can just solve many pain points in the uplink of agricultural procts, eliminate the information asymmetry to the greatest extent, improve the information transparency and timely response ability of the whole instrial chain, and realize the value-added of the whole instry. Therefore, blockchain technology is entering the field of agricultural procts proction and circulation, and is profoundly transforming China's agriculture
recently, China's first white paper on agricultural blockchain was released by China rural network. Through analyzing the actual case of China rural network's efficient integration of proction end and sales end by using Internet of things and blockchain technology, it is confirmed that the application of blockchain in agricultural instry is not simply to make the traditional offline process online, but to empower and enhance the efficiency of the instry
SUN Wei, CEO of China rural power grid, interprets the methodology of blockchain
as a representative enterprise of B2B e-commerce of agricultural procts in China, the core transaction category of China rural power grid is silk, with an annual transaction volume of several billion yuan. However, the upstream proction monomer of silk instry is small and scattered, the instrial chain is long and inefficient, the transaction cost is too high, and the buyer and seller will often break the contract artificially
China rural power grid blockchain + cocoon and silk instry supply chain
through blockchain Distributed Accounting and tamper proof technology, China rural power grid can present the information of buyers and sellers to upstream and downstream parties and relevant third parties openly and transparently, and the defaulter will be abandoned by the instry, thus establishing a positive reputation ecology through mutual chain, and letting good currency drive out bad currency
at present, the agricultural blockchain platform of China rural power grid has achieved success in the first stage, which can not only reshape the trust relationship between all parties, but also significantly improve the transaction efficiency and rece the transaction cost
generally speaking, the instry generally believes that blockchain will be used in the Internet of things, agricultural procts traceability, rural finance and other six fields
1 Internet of things
the combination of Internet of things and blockchain will enable Internet of things devices to achieve self-management and maintenance, saving the high maintenance cost of cloud control as the center
2 big data
blockchain technology has point-to-point trust, and tamperable records will become an excellent way to solve the problem of data authenticity and effectiveness
3 quality and safety traceability
the agricultural procts traceability system based on blockchain technology, all data can not be tampered with, making the information more transparent, true and accurate
4 rural finance
the open and tamperable nature of blockchain technology makes it possible for decentralized trust mechanism. When applying for loans, it is no longer dependent on banks, credit reference companies and other intermediary institutions to provide credit certificates. The lending institutions can obtain the corresponding information data of the blockchain
5 agricultural insurance
blockchain technology can improve the protection of agricultural intellectual property rights and the transaction of agricultural property rights, and greatly simplify the process of agricultural insurance. At the same time, smart contract will also make agricultural insurance payment more intelligent
6 supply chain
e to the openness and transparency of data among all parties, a complete and smooth information flow is formed in the whole supply chain, which helps to improve the efficiency of supply chain management. The characteristics of non tampering data and transaction traceability can also eliminate the problem of fake and inferior procts in the process of proct circulation in the supply chain
in fact, some powerful agricultural enterprises have been aware of the opportunities of blockchain and have made an early layout to explore.
as China's agricultural instry has been facing many problems such as highly dispersed operators and long instrial chain, there are many obstacles on the road of transformation and upgrading. The blockchain has the point-to-point trust under the distributed cooperation, and the tamperable records can just solve many pain points in the uplink of agricultural procts, eliminate the information asymmetry to the greatest extent, improve the information transparency and timely response ability of the whole instrial chain, and realize the value-added of the whole instry. Therefore, blockchain technology is entering the field of agricultural procts proction and circulation, and is profoundly transforming China's agriculture
recently, China's first white paper on agricultural blockchain was released by China rural network. Through analyzing the actual case of China rural network's efficient integration of proction end and sales end by using Internet of things and blockchain technology, it is confirmed that the application of blockchain in agricultural instry is not simply to make the traditional offline process online, but to empower and enhance the efficiency of the instry
SUN Wei, CEO of China rural power grid, interprets the methodology of blockchain
as a representative enterprise of B2B e-commerce of agricultural procts in China, the core transaction category of China rural power grid is silk, with an annual transaction volume of several billion yuan. However, the upstream proction monomer of silk instry is small and scattered, the instrial chain is long and inefficient, the transaction cost is too high, and the buyer and seller will often break the contract artificially
China rural power grid blockchain + cocoon and silk instry supply chain
through blockchain Distributed Accounting and tamper proof technology, China rural power grid can present the information of buyers and sellers to upstream and downstream parties and relevant third parties openly and transparently, and the defaulter will be abandoned by the instry, thus establishing a positive reputation ecology through mutual chain, and letting good currency drive out bad currency
at present, the agricultural blockchain platform of China rural power grid has achieved success in the first stage, which can not only reshape the trust relationship between all parties, but also significantly improve the transaction efficiency and rece the transaction cost
generally speaking, the instry generally believes that blockchain will be used in the Internet of things, agricultural procts traceability, rural finance and other six fields
1 Internet of things
the combination of Internet of things and blockchain will enable Internet of things devices to achieve self-management and maintenance, saving the high maintenance cost of cloud control as the center
2 big data
blockchain technology has point-to-point trust, and tamperable records will become an excellent way to solve the problem of data authenticity and effectiveness
3 quality and safety traceability
the agricultural procts traceability system based on blockchain technology, all data can not be tampered with, making the information more transparent, true and accurate
4 rural finance
the open and tamperable nature of blockchain technology makes it possible for decentralized trust mechanism. When applying for loans, it is no longer dependent on banks, credit reference companies and other intermediary institutions to provide credit certificates. The lending institutions can obtain the corresponding information data of the blockchain
5 agricultural insurance
blockchain technology can improve the protection of agricultural intellectual property rights and the transaction of agricultural property rights, and greatly simplify the process of agricultural insurance. At the same time, smart contract will also make agricultural insurance payment more intelligent
6 supply chain
e to the openness and transparency of data among all parties, a complete and smooth information flow is formed in the whole supply chain, which helps to improve the efficiency of supply chain management. The characteristics of non tampering data and transaction traceability can also eliminate the problem of fake and inferior procts in the process of proct circulation in the supply chain
in fact, some powerful agricultural enterprises have been aware of the opportunities of blockchain and have made an early layout to explore.
6. The value of blockchain lies in safety, and the value of blockchain agriculture is for food safety, and these data have a very important reference role for the reproction of agricultural procts
with the development of value oriented agriculture, precision agriculture and central agricultural system, this kind of blockchain technology will promote the continuous development of the agricultural instry, and its technology can also bring more jobs
blockchain agriculture has existed for a long time, but some places are not mature enough, especially traceability. However, a dmtc agricultural traceability project was launched this year to fill the gap
in terms of data collection, through the application of artificial intelligence and Internet of things technology, it runs through the whole agricultural ecological chain. During agricultural proction, it automatically records the proction environment data and proction process data of agricultural procts, when agricultural procts are transported, it automatically records the transportation data, and when selling, dmtc terminal connects with intelligent micro supermarket to collect consumer behavior data, Through the popularization of intelligent micro supermarket, terminals are all over the living quarters, collecting rich data for instrial development, and carrying the value transmission and information transmission of agricultural ecological chain more perfectly
with the development of value oriented agriculture, precision agriculture and central agricultural system, this kind of blockchain technology will promote the continuous development of the agricultural instry, and its technology can also bring more jobs
blockchain agriculture has existed for a long time, but some places are not mature enough, especially traceability. However, a dmtc agricultural traceability project was launched this year to fill the gap
in terms of data collection, through the application of artificial intelligence and Internet of things technology, it runs through the whole agricultural ecological chain. During agricultural proction, it automatically records the proction environment data and proction process data of agricultural procts, when agricultural procts are transported, it automatically records the transportation data, and when selling, dmtc terminal connects with intelligent micro supermarket to collect consumer behavior data, Through the popularization of intelligent micro supermarket, terminals are all over the living quarters, collecting rich data for instrial development, and carrying the value transmission and information transmission of agricultural ecological chain more perfectly
7. Blockchain technology can be used for proct anti-counterfeiting. The combination of data tampering and transaction traceability can eradicate the problem of fake and inferior procts in the process of proct circulation in the supply chain. Now the ecological agreement is based on the block chain + agricultural ecological mode.
8. The application and promotion of blockchain plays a supporting and promoting role for the national entity instry. Blockchain is widely used in medical, retail and other service instries. From then on, the files of customers do not need to be transmitted and archived repeatedly, which provides a lot of convenience for the real instry.
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