Blockchain technology has joined the army of rejuvenating agriculture through science and technology. How does blockchain technology help agriculture?

The basic principle of blockchain is not difficult to understand. Basic concepts include:

Transaction: an operation that changes the status of an account book, such as adding a record; Block: records the transaction and status results in a period of time, which is a * * * understanding of the current account book status; Chain: It is composed of blocks connected in series in the order of occurrence, and it is a log record of the whole state change. If the blockchain is regarded as a state machine, every transaction is an attempt to change the state, and every block generated by * * * knowledge is the result of the state change caused by the participants' confirmation of all transactions in the block.

Popular explanation: if we assume that the database is an account book, then reading and writing the database can be regarded as an act of bookkeeping. The principle of blockchain technology is to find out the fastest and best bookkeeping person in a period of time. This person will keep accounts and then send this page of information in the ledger to everyone else in the whole system. This is equivalent to changing all the records in the database and sending them to every other node in the whole network, so blockchain technology is also called distributed ledger. ?

How does blockchain technology help agriculture?

In 2020, the No.1 Document of the Central Committee was officially released, and the blockchain was proposed for the first time to help agricultural development. ?

Blockchain application scenarios cover agricultural product logistics, traceability, supply chain management and other fields. And the original market scale of these traditional agricultural products is large enough.

Blockchain technology selects the best one from all agricultural development, and extends the best development model and farming model to every individual economy and major economic group engaged in agriculture. And by imitating the rapid development of agriculture, we can achieve the goal of promoting agriculture through industry, promoting agriculture through science and technology, and achieving rapid economic growth.

This is the agricultural aid method of blockchain technology.