A. Where is the value of blockchain agriculture, what opportunities and development can blockchain bring to agriculture
The value of blockchain lies in security, blockchain agriculture The value of the data is for the safety of food, and these data have a very important reference for the reproduction of agricultural products.
With the development of value-oriented agriculture, precision agriculture and central agriculture systems, this blockchain technology will promote the continuous development of the agricultural industry, and its technology will also bring more jobs.
Blockchain agriculture has already existed, but some places are not mature enough, especially the traceability, but this year, the launch of a Dmtc agricultural traceability project has filled this vacancy.
In terms of data collection, through the use of artificial intelligence and Internet of Things technology, it runs through the entire agricultural ecological chain. During agricultural production, the production environment data and production process data of agricultural products are automatically recorded, and agricultural products are automatically recorded during transportation. Transportation data, DMTC terminals are connected to smart micro-markets during sales to collect product consumer behavior data. Through the popularization of smart micro-markets, terminals are spread all over the living quarters, collecting rich data for industrial development and progress, and carrying the value of the agricultural ecological chain more fully. Transmission and information transmission
B. Does blockchain technology help agriculture?
Blockchain technology can be used for product anti-counterfeiting. The combination of the two characteristics of data immutability and transaction traceability can eradicate the problem of counterfeiting and shoddy products in the process of product circulation in the supply chain. Now the ecological agreement is the blockchain + agro-ecological model.
C. Is blockchain technology good for agriculture?
A classic agricultural case of successful blockchain transformation
Since 2009, the district has The blockchain technology has developed from the blockchain 1.0 era to the blockchain 3.0 era, extending from the dedicated technology of digital currency to the open technology in the social field. With the advancement of the “13th Five-Year Plan for National Informatization” and the national big data strategy, the deep integration of blockchain and the real economy is becoming a general trend.
Because China’s agricultural industry has long faced many problems such as highly dispersed management entities and long industrial chains, there are many obstacles on the road of transformation and upgrading. The blockchain has point-to-point trust under distributed collaboration, and the immutable records can just solve many pain points in the upstream of agricultural products, minimize information asymmetry, improve the information transparency and timely response capabilities of the entire industry chain, and realize the entire industry. value added. Therefore, blockchain technology is entering the field of agricultural production and circulation, and it has profoundly transformed Chinese agriculture.
Recently, my country’s first agricultural blockchain white paper was released by Zhongnong.com. By analyzing the practical case of Zhongnong.com using the Internet of Things and blockchain technology to efficiently integrate the production end and the sales end, it confirmed that the blockchain is in the agricultural industry. Its application is not simply the onlineization of traditional offline processes, but the empowerment and efficiency of the industry.
China Agricultural Network CEO Sun Wei Interpretation of Blockchain Methodology
my country Agricultural Network, as a representative enterprise of B2B e-commerce of agricultural products in China, its core trading category is silk, with an annual transaction volume of billions, but cocoon silk The upstream production units of the industry are small and scattered, the industrial chain is long and inefficient, the transaction cost is too high, and the buyers and sellers will often break the contract artificially.
China Agricultural Network Blockchain + Cocoon Silk Whole Industry Supply Chain
China Agricultural Network can openly and transparently present the information of buyers and sellers to upstream and downstream through blockchain distributed accounting and non-tamperable technology All parties and related third parties, defaulters will be abandoned by the industry, thus establishing a positive reputation ecology through mutual chaining, allowing good coins to drive out bad coins.
At present, the agricultural blockchain platform of Zhongnong.com has achieved the first stage of success. It can not only reshape the trust relationship between the parties to the transaction, but also significantly improve the transaction efficiency and reduce the transaction cost for everyone.
Six major application areas of blockchain in agriculture Generally speaking, the industry generally believes that blockchain will be used in six major areas such as the Internet of Things, agricultural product traceability, and rural finance.
The combination of IoT and blockchain will enable IoT devices to achieve self-management and maintenance, eliminating the high maintenance costs centered on cloud control.
2 Big Data
Blockchain technology has peer-to-peer trust, and immutable records will be an excellent way to solve the authenticity and validity of data.
3 Quality and safety traceability
The agricultural product traceability system based on blockchain technology, all data cannot be tampered with, making the information more transparent, true and accurate.
4 Rural finance
The open and tamper-resistant properties of blockchain technology provide the possibility for a decentralized trust mechanism. When applying for a loan, it is no longer necessary to rely on intermediaries such as banks and credit reporting companies to provide credit certificates. The lending institution can simply retrieve the corresponding information data of the blockchain.
5 Agricultural Insurance
Blockchain technology can improve agricultural insurance in terms of agricultural intellectual property protection and agricultural property rights transactions, and greatly simplify the agricultural insurance process. At the same time, smart contracts will also make agricultural insurance claims more intelligent.
6 Supply Chain
Because the data is open and transparent among the transaction parties, a complete and smooth information flow is formed in the entire supply chain, which helps to improve the efficiency of supply chain management. The characteristics of data immutability and transaction traceability can also eradicate the problem of counterfeiting and shoddy products in the process of product circulation in the supply chain.
In fact, some powerful agricultural enterprises have already seen the opportunities of blockchain, and made early deployments to explore and try.
D. Briefly describe the role of blockchain technology in the development of modern agriculture
Consultation records Answered on 2021-07-10
E. What disruptive changes will blockchain bring to traditional agriculture
There are currently two main directions for the combination of blockchain technology and agriculture: commercialization and agriculture Insurance
From the perspective of the current agricultural situation in our country, there are still many problems. It is more traditional and extensive, and the situation of relying on the sky for food in the past has not fundamentally changed; from the perspective of the sustainable development of resources, domestic agriculture produces a lot of resources and energy consumption in the production process, which makes the ecological environment. The damage is serious and directly affects the safety of the environment and ecology and the health of the people. From the perspective of informatization, the process of domestic agricultural informatization and modernization is still in its infancy. In the long run, it is necessary to introduce more advanced technologies to improve the intelligence level of the industry. Once the blockchain technology is mature enough, it will fundamentally change the existing situation of agriculture and greatly promote the industrialization and modernization of agriculture.
F. I heard that using blockchain can improve a lot of efficiency, right?
Nonsense, sure, if we assume the database to be a ledger, read Writing a database can be regarded as an act of bookkeeping. The principle of blockchain technology is to find the fastest and best bookkeeping person within a period of time, and this person will book the book, and then put the information on this page of the book. to everyone else in the system. This is equivalent to changing all the records in the database and sending them to every other node in the whole network, which is directly efficient.
G. How does the application of blockchain technology in agriculture help
What problems does blockchain solve in agriculture?
1. Traceability of agricultural products
The traceability of agricultural products has always been a pain point in agriculture. The blockchain technology can make the records non-tamperable, so from the production end of agricultural products to the circulation end, consumers have detailed data, which can realize consumers’ clear consumption and improve consumers’ willingness to buy.
The traceability of agricultural products can improve the safety of agricultural products and food.
2. Information transparency
In addition to traceability in the agricultural field, there is also the problem of opacity in the information of producers and demanders.
Once the blockchain technology is applied to agriculture. Everyone can use big data analysis to establish the credit rating reference of growers and buyers; use smart contracts to ensure fair transactions between growers and buyers. At the same time, blockchain technology can improve the spirit of contract between buyers and sellers of agricultural products.
Also, with the advent of blockchain in the food supply chain, this could simplify the process as data management systems link a range of brokers, farmers, processors, distributors, regulators, retailers and The data management systems that consumers put on their radars have become more transparent.
3. Cost reduction
After the application of blockchain technology, the cost of production and circulation will be greatly reduced. For example, blockchain technology solves the functions of automatic information storage and database, thus reducing the input of manual labor and other facilities.
In addition, blockchain and applications realize the interconnection of all things, helping manufacturers and distributors to reduce various expenses. At the same time, the reduction of production and distribution costs will also reduce the price of agricultural products, and ultimately benefit consumers.
Of course, in addition to the above three reasons, there are also agricultural subsidies, land registration and other aspects that can also apply blockchain technology to solve problems such as corruption and rights and interests.
Therefore, the application of blockchain technology in the field of agriculture should be recognized by people at all levels.
The core advantage of blockchain technology is decentralization. By using data encryption, time stamps, distributed consensus and economic incentives, it can realize decentralized credit-based systems in a distributed system where nodes do not need to trust each other. peer-to-peer transactions, coordination and collaboration,�� provides a solution to the problems of high cost, low efficiency and insecure data storage that are common in centralized institutions.
The application fields of blockchain include digital currency, token, finance, anti-counterfeiting traceability, privacy protection, supply chain, entertainment, etc. The popularity of blockchain and bitcoin has led to the registration of many related top domain names. , had a relatively large impact on the domain name industry.
H. Can blockchain agriculture really ensure food safety?
How can agricultural products be traced? Let’s take a look at the road of rice + blockchain traceability
In the past, agricultural production paid special attention to “quantity safety”, and agricultural science and technology also focused on increasing production, resulting in the overuse or even abuse of pesticides and fertilizers, which not only caused The problem of drug residues will also bring secondary problems such as soil and water ecological environment pollution and drug resistance.
With the changes in dietary structure and consumption patterns, the public has put forward higher requirements for the quality and safety of rice, so the establishment of a blockchain traceability system for rice is of great significance to both enterprises and consumers.
For consumers, they can scan the anti-counterfeiting QR code on the rice packaging through their mobile phones at any time. While checking the authenticity of the product, consumers can obtain rice from planting, processing, quality inspection, Transportation to sales and other information, you can also participate in the rewards, accumulated points, gifts and other marketing methods issued by the company. Through traceability, consumers will be more assured and safer when buying rice. In order to clarify the subject of responsibility, to achieve “the source can be traced, the whereabouts can be traced, and the responsibility can be investigated”.
For enterprises, rice is sown by many farmers, but due to various negative information on the market, the rice is unsalable. At present, many companies have begun to use advertisements to promote their brands and improve consumers’ trust. For some small-scale enterprises, there is not enough funds to promote, and then the blockchain traceability technology can be used to enhance consumers’ trust in the brand. Not only that, companies can also set up various incentives on the traceability platform to attract more consumers.
Therefore, it is essential for rice enterprises and agricultural products enterprises to establish a blockchain traceability system. Enterprises can use the well chain traceability platform to store multiple frames of pictures, and display the information of base production, processing and circulation of agricultural products, and pesticide residue detection in multiple dimensions.
I. Blockchain efficiency improvement
Blockchain efficiency improvement? This needs to be divided into operations and carried out with goals, and the efficiency will be improved!